/**
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* 基于bootstrapTreeTable/bootstrap-table-treegrid修改
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* Copyright (c) 2019 ruoyi
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*/
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(function($) {
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"use strict";
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$.fn.bootstrapTreeTable = function(options, param) {
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var target = $(this).data('bootstrap.tree.table');
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target = target ? target : $(this);
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// 如果是调用方法
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if (typeof options == 'string') {
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return $.fn.bootstrapTreeTable.methods[options](target, param);
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}
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// 如果是初始化组件
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options = $.extend({}, $.fn.bootstrapTreeTable.defaults, options || {});
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target.hasSelectItem = false; // 是否有radio或checkbox
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target.data_list = null; // 用于缓存格式化后的数据-按父分组
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target.data_obj = null; // 用于缓存格式化后的数据-按id存对象
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target.hiddenColumns = []; // 用于存放被隐藏列的field
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target.lastAjaxParams; // 用户最后一次请求的参数
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target.isFixWidth=false; // 是否有固定宽度
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target.totalRows = 0; // 记录总数
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target.totalPages = 0; // 总页数
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// 初始化
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var init = function() {
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// 初始化容器
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initContainer();
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// 初始化工具栏
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initToolbar();
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// 初始化表头
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initHeader();
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// 初始化表体
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initBody();
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// 初始化数据服务
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initServer();
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// 动态设置表头宽度
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autoTheadWidth(true);
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// 缓存target对象
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target.data('bootstrap.tree.table', target);
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}
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// 初始化容器
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var initContainer = function() {
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// 在外层包装一下div，样式用的bootstrap-table的
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var $main_div = $("<div class='bootstrap-tree-table'></div>");
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var $treetable = $("<div class='treetable-table'></div>");
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target.before($main_div);
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$main_div.append($treetable);
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$treetable.append(target);
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target.addClass("table");
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if (options.striped) {
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target.addClass('table-striped');
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}
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if (options.bordered) {
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target.addClass('table-bordered');
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}
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if (options.hover) {
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target.addClass('table-hover');
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}
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if (options.condensed) {
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target.addClass('table-condensed');
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}
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target.html("");
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}
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// 初始化工具栏
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var initToolbar = function() {
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var $toolbar = $("<div class='treetable-bars'></div>");
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if (options.toolbar) {
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$(options.toolbar).addClass('tool-left');
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$toolbar.append($(options.toolbar));
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}
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var $rightToolbar = $('<div class="btn-group tool-right">');
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$toolbar.append($rightToolbar);
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target.parent().before($toolbar);
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// ruoyi 是否显示检索信息
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if (options.showSearch) {
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var $searchBtn = $('<button class="btn btn-default btn-outline" type="button" aria-label="search" title="搜索"><i class="glyphicon glyphicon-search"></i></button>');
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$rightToolbar.append($searchBtn);
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registerSearchBtnClickEvent($searchBtn);
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}
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// 是否显示刷新按钮
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if (options.showRefresh) {
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var $refreshBtn = $('<button class="btn btn-default btn-outline" type="button" aria-label="refresh" title="刷新"><i class="glyphicon glyphicon-repeat"></i></button>');
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$rightToolbar.append($refreshBtn);
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registerRefreshBtnClickEvent($refreshBtn);
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}
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// 是否显示列选项
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if (options.showColumns) {
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var $columns_div = $('<div class="btn-group pull-right" title="列"><button type="button" aria-label="columns" class="btn btn-default btn-outline dropdown-toggle" data-toggle="dropdown" aria-expanded="false"><i class="glyphicon glyphicon-list"></i> <span class="caret"></span></button></div>');
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var $columns_ul = $('<ul class="dropdown-menu columns" role="menu"></ul>');
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$.each(options.columns, function(i, column) {
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if (column.field != 'selectItem') {
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var _li = null;
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if(typeof column.visible == "undefined"||column.visible==true){
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_li = $('<li role="menuitem"><label><input type="checkbox" checked="checked" data-field="'+column.field+'" value="'+column.field+'" > '+column.title+'</label></li>');
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}else{
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_li = $('<li role="menuitem"><label><input type="checkbox" data-field="'+column.field+'" value="'+column.field+'" > '+column.title+'</label></li>');
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target.hiddenColumns.push(column.field);
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}
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$columns_ul.append(_li);
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}
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});
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$columns_div.append($columns_ul);
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$rightToolbar.append($columns_div);
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// 注册列选项事件
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registerColumnClickEvent();
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}else{
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$.each(options.columns, function(i, column) {
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if (column.field != 'selectItem') {
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if(!(typeof column.visible == "undefined"||column.visible==true)){
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target.hiddenColumns.push(column.field);
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}
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}
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});
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}
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}
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// 初始化隐藏列
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var initHiddenColumns = function(){
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$.each(target.hiddenColumns, function(i, field) {
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target.find("."+field+"_cls").hide();
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});
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}
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// 初始化表头
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var initHeader = function() {
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var $thr = $('<tr></tr>');
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$.each(options.columns, function(i, column) {
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var $th = null;
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// 判断有没有选择列
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if (i == 0 && column.field == 'selectItem') {
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target.hasSelectItem = true;
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$th = $('<th style="width:36px"></th>');
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} else {
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$th = $('<th style="' + ((column.width) ? ('width:' + column.width + ((column.widthUnit) ? column.widthUnit : 'px')) : '') + '" class="' + column.field + '_cls"></th>');
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if (column.align) {
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$th.css("text-align", column.align);
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}
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}
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if((!target.isFixWidth)&& column.width){
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target.isFixWidth = column.width.indexOf("px")>-1?true:false;
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}
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$th.html(column.title);
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$thr.append($th);
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});
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var $thead = $('<thead class="treetable-thead"></thead>');
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$thead.append($thr);
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target.append($thead);
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}
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// 初始化表体
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var initBody = function() {
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var $tbody = $('<tbody class="treetable-tbody"></tbody>');
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target.append($tbody);
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// 默认高度
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if (options.height) {
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$tbody.css("height", options.height);
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}
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if (options.pagination) {
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var $pagination = $('<div class="fixed-table-pagination"></div>');
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target.append($pagination);
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}
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}
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// 初始化数据服务
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var initServer = function(parms) {
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if (options.pagination) {
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if(parms == undefined || parms == null) {
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parms = {};
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}
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parms[options.parentCode] = options.rootIdValue;
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}
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// 加载数据前先清空
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target.data_list = {};
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target.data_obj = {};
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// 设置请求分页参数
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if (options.pagination) {
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var params = {};
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params.offset = options.pageSize * (options.pageNumber - 1);
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params.limit = options.pageSize;
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var curParams = { pageSize: params.limit, pageNum: params.offset / params.limit + 1 };
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parms = $.extend(curParams, parms);
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}
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var $tbody = target.find("tbody");
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// 添加加载loading
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var $loading = '<tr><td colspan="' + options.columns.length + '"><div style="display: block;text-align: center;">正在努力地加载数据中，请稍候……</div></td></tr>'
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$tbody.html($loading);
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if (options.url) {
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$.ajax({
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type: options.type,
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url: options.url,
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data: $.extend(parms, options.ajaxParams),
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dataType: "json",
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success: function(data, textStatus, jqXHR) {
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data = calculateObjectValue(options, options.responseHandler, [data], data);
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renderTable(data);
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calculateObjectValue(options, options.onLoadSuccess, [data], data);
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},
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error: function(xhr, textStatus) {
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var _errorMsg = '<tr><td colspan="' + options.columns.length + '"><div style="display: block;text-align: center;">' + xhr.responseText + '</div></td></tr>'
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$tbody.html(_errorMsg);
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}
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});
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} else {
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renderTable(options.data);
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}
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}
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// 加载完数据后渲染表格
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var renderTable = function(data) {
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var list, totalPage = 0, currPage = 0;
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if (options.pagination) {
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list = data.rows; // 数据
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currPage = options.pageNumber; // 当前页
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totalPage = ~~((data.total - 1) / options.pageSize) + 1 // 总页数
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target.totalPages = totalPage;
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target.totalRows = data.total; // 总记录数
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} else {
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list = data;
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}
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data = list;
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var $tbody = target.find("tbody");
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// 先清空
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$tbody.html("");
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if (!data || data.length <= 0) {
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var _empty = '<tr><td colspan="' + options.columns.length + '"><div style="display: block;text-align: center;">没有找到匹配的记录</div></td></tr>'
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$tbody.html(_empty);
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options.pageNumber = 1;
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initPagination(0, 0);
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return;
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}
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// 缓存并格式化数据
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formatData(data);
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// 获取所有根节点
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var rootNode = target.data_list["_root_"];
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// 开始绘制
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if (rootNode) {
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$.each(rootNode, function(i, item) {
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var _child_row_id = "row_id_" + i
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recursionNode(item, 1, _child_row_id, "row_root", item[options.code]);
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});
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}
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// 下边的操作主要是为了查询时让一些没有根节点的节点显示
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$.each(data, function(i, item) {
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if (!item.isShow) {
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var tr = renderRow(item, false, 1, "", "", options.pagination, item[options.code]);
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$tbody.append(tr);
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}
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});
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registerExpanderEvent();
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registerRowClickEvent();
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initHiddenColumns();
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// 动态设置表头宽度
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autoTheadWidth();
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if (options.pagination) {
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initPagination(totalPage, currPage);
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}
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// 移动端适配
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var treetableTable = $(target).parent('.treetable-table');
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var availableHeight = treetableTable.outerWidth();
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if($.common.isMobile() || availableHeight < 769){
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var tableStyle = "width: " + availableHeight + "px;overflow: auto;position: relative;";
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treetableTable.attr('style', tableStyle);
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var w = 0;
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$.each(options.columns, function(i, column) {
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if (i == 0 && column.field == 'selectItem') {
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w += 36;
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} else {
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w += 200;
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}
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});
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$(target).attr('style','width:' + w +'px');
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}
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}
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// 初始化分页
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var initPagination = function (totalPage,currPage) {
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var $pagination = target.find(".fixed-table-pagination");
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$pagination.empty();
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var html = [];
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var pageFrom = (options.pageNumber - 1) * options.pageSize + 1;
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var pageTo = options.pageNumber * options.pageSize;
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if (pageTo > target.totalRows) {
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pageTo = target.totalRows;
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}
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if (pageFrom > pageTo) {
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pageFrom = pageTo;
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}
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html.push('<div class="pull-left pagination-detail">');
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html.push('<span class="pagination-info">' + formatShowingRows(pageFrom, pageTo, target.totalRows) + '</span>');
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var pageList = false;
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$.each(options.pageList, function (i, page) {
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if(target.totalRows > page){
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pageList = true;
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}
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})
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if(pageList){
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var _page_list = [];
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_page_list.push('<span class="page-list">');
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_page_list.push('<span class="btn-group dropup">');
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_page_list.push('<button type="button" class="btn btn-default btn-outline dropdown-toggle" data-toggle="dropdown">');
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_page_list.push('<span class="page-size">' + options.pageSize + '</span>');
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_page_list.push('<span class="caret"></span>');
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_page_list.push('</button>');
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_page_list.push('<ul class="dropdown-menu" role="menu">');
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$.each(options.pageList, function (i, page) {
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if(page == options.pageSize){
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_page_list.push('<li class="active"><a href="javascript:void(0)">' + page + '</a></li>');
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}
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else if(page >= target.totalRows && i === 1){
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_page_list.push('<li><a href="javascript:void(0)">' + page + '</a></li>');
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}
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else if(page <= target.totalRows){
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_page_list.push('<li><a href="javascript:void(0)">' + page + '</a></li>');
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}
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})
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_page_list.push('</ul>');
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_page_list.push('</span>');
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html.push(formatRecordsPerPage(_page_list.join('')))
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html.push('</span>');
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}
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html.push('</div>');
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if(totalPage > 1){
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html.push('<div class="pull-right pagination">');
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html.push('<ul class="pagination pagination-outline">');
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html.push('<li class="page-pre"><a href="javascript:void(0)">' + options.paginationPreText + '</a></li>');
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var from, to;
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if (totalPage < 5) {
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from = 1;
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to = totalPage;
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} else {
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from = currPage - 2;
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to = from + 4;
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if (from < 1) {
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from = 1;
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to = 5;
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}
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if (to > totalPage) {
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to = totalPage;
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from = to - 4;
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}
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}
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if (totalPage >= 6) {
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if (currPage >= 3) {
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html.push('<li class="page-first' + (1 == currPage ? ' active' : '') + '">', '<a href="javascript:void(0)">', 1, '</a>', '</li>');
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from++;
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}
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if (currPage >= 4) {
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if (currPage == 4 || totalPage == 6 || totalPage == 7) {
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from--;
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} else {
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html.push('<li class="page-first-separator disabled">', '<a href="javascript:void(0)">...</a>', '</li>');
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}
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to--;
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}
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}
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if (totalPage >= 7) {
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if (currPage >= (totalPage - 2)) {
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from--;
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}
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}
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if (totalPage == 6) {
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if (currPage >= (totalPage - 2)) {
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to++;
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}
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} else if (totalPage >= 7) {
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if (totalPage == 7 || currPage >= (totalPage - 3)) {
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to++;
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}
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}
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for (var i = from; i <= to; i++) {
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html.push('<li class="page-number' + (i == currPage ? ' active' : '') + '">', '<a href="javascript:void(0)">', i, '</a>', '</li>');
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}
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if (totalPage >= 8) {
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if (currPage <= (totalPage - 4)) {
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html.push('<li class="page-last-separator disabled">', '<a href="javascript:void(0)">...</a>', '</li>');
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}
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}
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if (totalPage >= 6) {
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if (currPage <= (totalPage - 3)) {
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html.push('<li class="page-last' + (totalPage === currPage ? ' active' : '') + '">', '<a href="javascript:void(0)">', totalPage, '</a>', '</li>');
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}
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}
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html.push('<li class="page-next"><a href="javascript:void(0)">' + options.paginationNextText + '</a></li>');
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html.push('</ul></div>');
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}
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$pagination.append(html.join(''));
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var $pageList = $pagination.find('.page-list a');
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var $pre = $pagination.find('.page-pre');
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var $next = $pagination.find('.page-next');
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var $number = $pagination.find('.page-number');
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var $first = $pagination.find('.page-first');
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var $last = $pagination.find('.page-last');
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$pre.off('click').on('click', $.proxy(onPagePre, this));
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$pageList.off('click').on('click', $.proxy(onPageListChange, this));
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$number.off('click').on('click', $.proxy(onPageNumber, this));
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$first.off('click').on('click', $.proxy(onPageFirst, this));
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$last.off('click').on('click', $.proxy(onPageLast, this));
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$next.off('click').on('click', $.proxy(onPageNext, this));
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}
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var onPageListChange = function(event){
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var $this = $(event.currentTarget);
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$this.parent().addClass('active').siblings().removeClass('active');
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var $pagination = target.find(".fixed-table-pagination");
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options.pageSize = $this.text().toUpperCase() === target.totalRows ? target.totalRows : + $this.text();
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if(target.totalRows < options.pageSize * options.pageNumber){
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options.pageNumber = 1;
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}
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$pagination.find('.page-size').text(options.pageSize);
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initServer();
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}
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var onPagePre = function(event){
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if ((options.pageNumber - 1) === 0) {
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options.pageNumber = target.totalPages;
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} else {
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options.pageNumber--;
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}
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initServer();
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}
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var onPageNumber = function(event){
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if (options.pageNumber == $(event.currentTarget).text()) {
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return;
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}
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options.pageNumber = $(event.currentTarget).text();
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initServer();
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}
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var onPageFirst = function(event){
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options.pageNumber = 1;
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initServer();
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}
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var onPageLast = function (event) {
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options.pageNumber = target.totalPages;
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initServer();
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}
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var onPageNext = function(event){
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if ((options.pageNumber + 1) > target.totalPages) {
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options.pageNumber = 1;
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} else {
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options.pageNumber++;
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}
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initServer();
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}
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// 动态设置表头宽度
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var autoTheadWidth = function(initFlag) {
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if(options.height>0){
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var $thead = target.find("thead");
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var $tbody = target.find("tbody");
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var borderWidth = parseInt(target.css("border-left-width")) + parseInt(target.css("border-right-width"))
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$thead.css("width", $tbody.children(":first").width());
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if(initFlag){
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var resizeWaiter = false;
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$(window).resize(function() {
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if(!resizeWaiter){
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resizeWaiter = true;
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setTimeout(function(){
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if(!target.isFixWidth){
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$tbody.css("width", target.parent().width()-borderWidth);
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}
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$thead.css("width", $tbody.children(":first").width());
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resizeWaiter = false;
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}, 300);
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}
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});
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}
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}
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}
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// 缓存并格式化数据
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var formatData = function(data) {
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var _root = options.rootIdValue ? options.rootIdValue : null;
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// 父节点属性列表
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var parentCodes = [];
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var rootFlag = false;
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$.each(data, function(index, item) {
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if($.inArray(item[options.parentCode], parentCodes) == -1){
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parentCodes.push(item[options.parentCode]);
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}
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});
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$.each(data, function(index, item) {
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// 添加一个默认属性，用来判断当前节点有没有被显示
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item.isShow = false;
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// 是否分页
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if (options.pagination) {
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if (item.isTreeLeaf == undefined || item.isTreeLeaf == null) {
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item.isTreeLeaf = false;
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} else {
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item.isTreeLeaf = (item["isTreeLeaf"] == 1 ? true: false) || ((item["isTreeLeaf"] == 'true' || item["isTreeLeaf"] == true) ? true: false);
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}
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}
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// 顶级节点校验判断，兼容0,'0','',null
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var _defaultRootFlag = item[options.parentCode] == '0' ||
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item[options.parentCode] == 0 ||
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item[options.parentCode] == null ||
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item[options.parentCode] == '' ||
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$.inArray(item[options.code], parentCodes) > 0 && !rootFlag;
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if (!item[options.parentCode] || (_root ? (item[options.parentCode] == options.rootIdValue) : _defaultRootFlag)) {
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rootFlag = true;
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if (!target.data_list["_root_"]) {
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target.data_list["_root_"] = [];
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}
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if (!target.data_obj["id_" + item[options.code]]) {
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target.data_list["_root_"].push(item);
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}
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} else {
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if (!target.data_list["_n_" + item[options.parentCode]]) {
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target.data_list["_n_" + item[options.parentCode]] = [];
|
}
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if (!target.data_obj["id_" + item[options.code]]) {
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target.data_list["_n_" + item[options.parentCode]].push(item);
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}
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}
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target.data_obj["id_" + item[options.code]] = item;
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});
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}
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// 递归获取子节点并且设置子节点
|
var recursionNode = function(parentNode, lv, row_id, p_id, k) {
|
var $tbody = target.find("tbody");
|
var _ls = target.data_list["_n_" + parentNode[options.code]];
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var $tr = renderRow(parentNode, _ls ? true : false, lv, row_id, p_id, options.pagination, k);
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$tbody.append($tr);
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if (_ls) {
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$.each(_ls, function(i, item) {
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var _child_row_id = row_id + "_" + i
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recursionNode(item, (lv + 1), _child_row_id, row_id, item[options.code])
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});
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}
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};
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// 绘制行
|
var renderRow = function(item, isP, lv, row_id, p_id, _pagination, k) {
|
// 标记已显示
|
item.isShow = true;
|
item.row_id = row_id;
|
item.p_id = p_id;
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item.lv = lv;
|
var $tr = $('<tr id="' + row_id + '" data-id="' + k + '"pid="' + p_id + '"></tr>');
|
var _icon = options.expanderCollapsedClass;
|
if (options.expandAll) {
|
$tr.css("display", "table");
|
_icon = options.expanderExpandedClass;
|
} else if (lv == 1) {
|
$tr.css("display", "table");
|
_icon = (options.expandFirst) ? options.expanderExpandedClass : options.expanderCollapsedClass;
|
} else if (lv == 2) {
|
if (options.expandFirst) {
|
$tr.css("display", "table");
|
} else {
|
$tr.css("display", "none");
|
}
|
_icon = options.expanderCollapsedClass;
|
} else if (_pagination) {
|
if (item.isTreeLeaf) {
|
_icon = options.expanderCollapsedClass;
|
}
|
} else {
|
$tr.css("display", "none");
|
_icon = options.expanderCollapsedClass;
|
}
|
$.each(options.columns, function(index, column) {
|
// 判断有没有选择列
|
if (column.field == 'selectItem') {
|
target.hasSelectItem = true;
|
var $td = $('<td style="text-align:center;width:36px"></td>');
|
if (column.radio) {
|
var _ipt = $('<input name="select_item" type="radio" value="' + item[options.code] + '"></input>');
|
$td.append(_ipt);
|
}
|
if (column.checkbox) {
|
var _ipt = $('<input name="select_item" type="checkbox" value="' + item[options.code] + '"></input>');
|
$td.append(_ipt);
|
}
|
$tr.append($td);
|
} else {
|
var $td = $('<td name="' + column.field + '" class="' + column.field + '_cls"></td>');
|
if(column.width){
|
$td.css("width",column.width + (column.widthUnit ? column.widthUnit : 'px'));
|
}
|
if(column.align){
|
$td.css("text-align",column.align);
|
}
|
if(options.expandColumn == index){
|
$td.css("text-align","left");
|
}
|
if(column.valign){
|
$td.css("vertical-align",column.valign);
|
}
|
if(options.showTitle){
|
$td.addClass("ellipsis");
|
}
|
// 增加formatter渲染
|
if (column.formatter) {
|
$td.html(column.formatter.call(this, getItemField(item, column.field), item, index));
|
} else {
|
if(options.showTitle){
|
// 只在字段没有formatter时才添加title属性
|
$td.attr("title",item[column.field]);
|
}
|
$td.text(getItemField(item, column.field));
|
}
|
if (options.expandColumn == index) {
|
if (_pagination) {
|
if (item["isTreeLeaf"]) {
|
$td.prepend('<span class="treetable-expander ' + _icon + '"></span>');
|
} else {
|
$td.prepend('<span class="treetable-expander"></span>')
|
}
|
} else {
|
if (!isP) {
|
$td.prepend('<span class="treetable-expander"></span>')
|
} else {
|
$td.prepend('<span class="treetable-expander ' + _icon + '"></span>');
|
}
|
}
|
for (var int = 0; int < (lv - options.expandColumn); int++) {
|
$td.prepend('<span class="treetable-indent"></span>')
|
}
|
}
|
$tr.append($td);
|
}
|
});
|
return $tr;
|
}
|
// 检索信息按钮点击事件
|
var registerSearchBtnClickEvent = function(btn) {
|
$(btn).off('click').on('click', function () {
|
$(".search-collapse").slideToggle();
|
});
|
}
|
// 注册刷新按钮点击事件
|
var registerRefreshBtnClickEvent = function(btn) {
|
$(btn).off('click').on('click', function () {
|
target.refresh();
|
});
|
}
|
// 注册列选项事件
|
var registerColumnClickEvent = function() {
|
$(".bootstrap-tree-table .treetable-bars .columns label input").off('click').on('click', function () {
|
var $this = $(this);
|
if($this.prop('checked')){
|
target.showColumn($(this).val());
|
}else{
|
target.hideColumn($(this).val());
|
}
|
});
|
}
|
// 注册行点击选中事件
|
var registerRowClickEvent = function() {
|
target.find("tbody").find("tr").unbind();
|
target.find("tbody").find("tr").click(function() {
|
if (target.hasSelectItem) {
|
var _ipt = $(this).find("input[name='select_item']");
|
if (_ipt.attr("type") == "radio") {
|
_ipt.prop('checked', true);
|
target.find("tbody").find("tr").removeClass("treetable-selected");
|
$(this).addClass("treetable-selected");
|
} else if (_ipt.attr("type") == "checkbox") {
|
if (_ipt.prop('checked')) {
|
_ipt.prop('checked', true);
|
target.find("tbody").find("tr").removeClass("treetable-selected");
|
$(this).addClass("treetable-selected");
|
} else {
|
_ipt.prop('checked', false);
|
target.find("tbody").find("tr").removeClass("treetable-selected");
|
}
|
} else {
|
if (_ipt.prop('checked')) {
|
_ipt.prop('checked', false);
|
$(this).removeClass("treetable-selected");
|
} else {
|
_ipt.prop('checked', true);
|
$(this).addClass("treetable-selected");
|
}
|
}
|
var _rowData = target.data_obj["id_" + $(this).data('id')];
|
calculateObjectValue(options, options.onClickRow, [_rowData], _rowData);
|
}
|
});
|
}
|
// 注册小图标点击事件--展开缩起
|
var registerExpanderEvent = function() {
|
target.find("tbody").find("tr").find(".treetable-expander").unbind();
|
target.find("tbody").find("tr").find(".treetable-expander").click(function() {
|
var _isExpanded = $(this).hasClass(options.expanderExpandedClass);
|
var _isCollapsed = $(this).hasClass(options.expanderCollapsedClass);
|
if (_isExpanded || _isCollapsed) {
|
var tr = $(this).parent().parent();
|
var row_id = tr.attr("id");
|
var row_pid = tr.attr("pid");
|
var _id = tr.attr("data-id");
|
var _ls = target.find("tbody").find("tr[id^='" + row_id + "_']");
|
if (!options.pagination) {
|
if (_isExpanded) {
|
$(this).removeClass(options.expanderExpandedClass);
|
$(this).addClass(options.expanderCollapsedClass);
|
if (_ls && _ls.length > 0) {
|
$.each(_ls, function(index, item) {
|
$(item).css("display", "none");
|
});
|
}
|
} else {
|
$(this).removeClass(options.expanderCollapsedClass);
|
$(this).addClass(options.expanderExpandedClass);
|
if (_ls && _ls.length > 0) {
|
$.each(_ls, function(index, item) {
|
var _p_icon = $("#" + $(item).attr("pid")).children().eq(options.expandColumn).find(".treetable-expander");
|
var _p_display = $("#" + $(item).attr("pid")).css('display');
|
if (_p_icon.hasClass(options.expanderExpandedClass) && _p_display == 'table') {
|
$(item).css("display", "table");
|
}
|
});
|
}
|
}
|
} else {
|
var _ls = target.find("tbody").find("tr[id^='" + row_id + "_']");
|
if (_ls && _ls.length > 0) {
|
if (_isExpanded) {
|
if (row_pid == "row_root") {
|
$('table tr[id^="' + row_id + '_"]').css("display", "none");
|
$('table tr[id^="' + row_id + '_"]').each(function(i,n) {
|
var _isExpanded = $(n).find(".treetable-expander").hasClass(options.expanderExpandedClass);
|
if (_isExpanded) {
|
$(n).find(".treetable-expander").trigger("click");
|
}
|
})
|
} else {
|
$.each(_ls, function(index, item) {
|
$(item).css("display", "none");
|
var _isExpanded = $(item).find(".treetable-expander").hasClass(options.expanderExpandedClass);
|
if (_isExpanded) {
|
$(item).find(".treetable-expander").trigger("click");
|
}
|
});
|
}
|
} else {
|
if (row_pid == "row_root") {
|
$('table tr[pid="' + row_id + '"]').css("display", "table");
|
} else {
|
$.each(_ls, function(index, item) {
|
var _p_icon = $("#" + $(item).attr("pid")).children().eq(options.expandColumn).find(".treetable-expander");
|
var _isExpanded = _p_icon.hasClass(options.expanderExpandedClass);
|
var _isCollapsed = _p_icon.hasClass(options.expanderCollapsedClass);
|
if (row_id == $(item).attr("pid")) {
|
$(item).css("display", "table");
|
}
|
});
|
}
|
}
|
} else {
|
if (options.pagination) {
|
var parms = {};
|
parms[options.parentCode] = _id;
|
if (options.dataUrl) {
|
$.ajax({
|
type: options.type,
|
url: options.dataUrl,
|
data: parms,
|
dataType: "json",
|
success: function(data, textStatus, jqXHR) {
|
$("#" + row_id + "_load").remove();
|
var list = data;
|
data = list;
|
target.appendData(data)
|
},
|
error: function(xhr, textStatus) {
|
var _errorMsg = '<tr><td colspan="' + options.columns.length + '"><div style="display: block;text-align: center;">' + xhr.responseText + '</div></td></tr>'
|
$("#" + row_id).after(_errorMsg);
|
}
|
});
|
}
|
}
|
}
|
if (_isExpanded) {
|
$(this).removeClass(options.expanderExpandedClass);
|
$(this).addClass(options.expanderCollapsedClass);
|
} else {
|
$(this).removeClass(options.expanderCollapsedClass);
|
$(this).addClass(options.expanderExpandedClass);
|
}
|
}
|
}
|
});
|
}
|
// 刷新数据
|
target.refresh = function(parms) {
|
if(parms){
|
target.lastAjaxParams=parms;
|
}
|
initServer(target.lastAjaxParams);
|
}
|
// 添加数据刷新表格
|
target.appendData = function(data) {
|
data.reverse()
|
// 下边的操作主要是为了查询时让一些没有根节点的节点显示
|
$.each(data, function(i, item) {
|
if (options.pagination) {
|
item.__nodes = (item["nodes"] == 1 ? true: false) || ((item["nodes"] == 'true' || item["nodes"] == true) ? true: false);
|
}
|
var _data = target.data_obj["id_" + item[options.code]];
|
var _p_data = target.data_obj["id_" + item[options.parentCode]];
|
var _c_list = target.data_list["_n_" + item[options.parentCode]];
|
var row_id = ""; //行id
|
var p_id = ""; //父行id
|
var _lv = 1; //如果没有父就是1默认显示
|
var tr; //要添加行的对象
|
if (_data && _data.row_id && _data.row_id != "") {
|
row_id = _data.row_id; // 如果已经存在了，就直接引用原来的
|
}
|
if (_p_data) {
|
p_id = _p_data.row_id;
|
if (row_id == "") {
|
var _tmp = 0
|
if (_c_list && _c_list.length > 0) {
|
_tmp = _c_list.length;
|
}
|
row_id = _p_data.row_id + "_" + _tmp;
|
}
|
_lv = _p_data.lv + 1; //如果有父
|
// 绘制行
|
tr = renderRow(item, true, _lv, row_id, p_id, options.pagination, item[options.code]);
|
|
var _p_icon = $("#" + _p_data.row_id).children().eq(options.expandColumn).find(".treetable-expander");
|
var _isExpanded = _p_icon.hasClass(options.expanderExpandedClass);
|
var _isCollapsed = _p_icon.hasClass(options.expanderCollapsedClass);
|
// 父节点有没有展开收缩按钮
|
if (_isExpanded || _isCollapsed) {
|
// 父节点展开状态显示新加行
|
if (_isExpanded) {
|
tr.css("display", "table");
|
}
|
} else {
|
// 父节点没有展开收缩按钮则添加
|
_p_icon.addClass(options.expanderCollapsedClass);
|
}
|
|
if (_data) {
|
$("#" + _data.row_id).before(tr);
|
$("#" + _data.row_id).remove();
|
} else {
|
// 计算父的同级下一行
|
var _tmp_ls = _p_data.row_id.split("_");
|
var _p_next = _p_data.row_id.substring(0, _p_data.row_id.length - (_tmp_ls[_tmp_ls.length - 1] + "").length) + (parseInt(_tmp_ls[_tmp_ls.length - 1]) + 1);
|
$("#" + _p_data.row_id).after(tr);
|
}
|
} else {
|
tr = renderRow(item, false, _lv, row_id, p_id, options.pagination, item[options.code]);
|
if (_data) {
|
$("#" + _data.row_id).before(tr);
|
$("#" + _data.row_id).remove();
|
} else {
|
// 画上
|
var tbody = target.find("tbody");
|
tbody.append(tr);
|
}
|
}
|
item.isShow = true;
|
// 缓存并格式化数据
|
formatData([item]);
|
});
|
registerExpanderEvent();
|
registerRowClickEvent();
|
initHiddenColumns();
|
}
|
|
// 展开/折叠指定的行
|
target.toggleRow=function(id) {
|
var _rowData = target.data_obj["id_" + id];
|
var $row_expander = $("#"+_rowData.row_id).find(".treetable-expander");
|
$row_expander.trigger("click");
|
}
|
// 展开指定的行
|
target.expandRow=function(id) {
|
var _rowData = target.data_obj["id_" + id];
|
var $row_expander = $("#"+_rowData.row_id).find(".treetable-expander");
|
var _isCollapsed = $row_expander.hasClass(target.options.expanderCollapsedClass);
|
if (_isCollapsed) {
|
$row_expander.trigger("click");
|
}
|
}
|
// 折叠 指定的行
|
target.collapseRow=function(id) {
|
var _rowData = target.data_obj["id_" + id];
|
var $row_expander = $("#"+_rowData.row_id).find(".treetable-expander");
|
var _isExpanded = $row_expander.hasClass(target.options.expanderExpandedClass);
|
if (_isExpanded) {
|
$row_expander.trigger("click");
|
}
|
}
|
// 展开所有的行
|
target.expandAll=function() {
|
target.find("tbody").find("tr").find(".treetable-expander").each(function(i,n){
|
var _isCollapsed = $(n).hasClass(options.expanderCollapsedClass);
|
if (_isCollapsed) {
|
$(n).trigger("click");
|
}
|
})
|
}
|
// 折叠所有的行
|
target.collapseAll=function() {
|
target.find("tbody").find("tr").find(".treetable-expander").each(function(i,n){
|
var _isExpanded = $(n).hasClass(options.expanderExpandedClass);
|
if (_isExpanded) {
|
$(n).trigger("click");
|
}
|
})
|
}
|
// 显示指定列
|
target.showColumn=function(field,flag) {
|
var _index = $.inArray(field, target.hiddenColumns);
|
if (_index > -1) {
|
target.hiddenColumns.splice(_index, 1);
|
}
|
target.find("."+field+"_cls").show();
|
//是否更新列选项状态
|
if(flag&&options.showColumns){
|
var $input = $(".bootstrap-tree-table .treetable-bars .columns label").find("input[value='"+field+"']")
|
$input.prop("checked", 'checked');
|
}
|
}
|
// 隐藏指定列
|
target.hideColumn=function(field,flag) {
|
target.hiddenColumns.push(field);
|
target.find("."+field+"_cls").hide();
|
//是否更新列选项状态
|
if(flag&&options.showColumns){
|
var $input = $(".bootstrap-tree-table .treetable-bars .columns label").find("input[value='"+field+"']")
|
$input.prop("checked", '');
|
}
|
}
|
// ruoyi 解析数据，支持多层级访问
|
var getItemField = function (item, field) {
|
var value = item;
|
|
if (typeof field !== 'string' || item.hasOwnProperty(field)) {
|
return item[field];
|
}
|
var props = field.split('.');
|
for (var p in props) {
|
value = value && value[props[p]];
|
}
|
return value;
|
};
|
// ruoyi 发起对目标(target)函数的调用
|
var calculateObjectValue = function (self, name, args, defaultValue) {
|
var func = name;
|
|
if (typeof name === 'string') {
|
var names = name.split('.');
|
|
if (names.length > 1) {
|
func = window;
|
$.each(names, function (i, f) {
|
func = func[f];
|
});
|
} else {
|
func = window[name];
|
}
|
}
|
if (typeof func === 'object') {
|
return func;
|
}
|
if (typeof func === 'function') {
|
return func.apply(self, args);
|
}
|
if (!func && typeof name === 'string' && sprintf.apply(this, [name].concat(args))) {
|
return sprintf.apply(this, [name].concat(args));
|
}
|
return defaultValue;
|
};
|
var formatRecordsPerPage = function (pageNumber) {
|
return '每页显示 ' + pageNumber + ' 条记录';
|
};
|
var formatShowingRows = function (pageFrom, pageTo, totalRows) {
|
return '显示第 ' + pageFrom + ' 到第 ' + pageTo + ' 条记录，总共 ' + totalRows + ' 条记录。';
|
};
|
// 初始化
|
init();
|
return target;
|
};
|
|
// 组件方法封装........
|
$.fn.bootstrapTreeTable.methods = {
|
// 为了兼容bootstrap-table的写法，统一返回数组，这里返回了表格显示列的数据
|
getSelections: function(target, data) {
|
// 所有被选中的记录input
|
var _ipt = target.find("tbody").find("tr").find("input[name='select_item']:checked");
|
var chk_value = [];
|
// 如果是radio
|
if (_ipt.attr("type") == "radio") {
|
var _data = target.data_obj["id_" + _ipt.val()];
|
chk_value.push(_data);
|
} else {
|
_ipt.each(function(_i, _item) {
|
var _data = target.data_obj["id_" + $(_item).val()];
|
chk_value.push(_data);
|
});
|
}
|
return chk_value;
|
},
|
// 刷新记录
|
refresh: function(target, parms) {
|
if (parms) {
|
target.refresh(parms);
|
} else {
|
target.refresh();
|
}
|
},
|
// 添加数据到表格
|
appendData: function(target, data) {
|
if (data) {
|
target.appendData(data);
|
}
|
},
|
// 展开/折叠指定的行
|
toggleRow: function(target, id) {
|
target.toggleRow(id);
|
},
|
// 展开指定的行
|
expandRow: function(target, id) {
|
target.expandRow(id);
|
},
|
// 折叠 指定的行
|
collapseRow: function(target, id) {
|
target.collapseRow(id);
|
},
|
// 展开所有的行
|
expandAll: function(target) {
|
target.expandAll();
|
},
|
// 折叠所有的行
|
collapseAll: function(target) {
|
target.collapseAll();
|
},
|
// 显示指定列
|
showColumn: function(target,field) {
|
target.showColumn(field,true);
|
},
|
// 隐藏指定列
|
hideColumn: function(target,field) {
|
target.hideColumn(field,true);
|
}
|
// 组件的其他方法也可以进行类似封装........
|
};
|
|
$.fn.bootstrapTreeTable.defaults = {
|
code: 'code', // 选取记录返回的值,用于设置父子关系
|
parentCode: 'parentCode', // 用于设置父子关系
|
rootIdValue: 0, // 设置根节点id值----可指定根节点，默认为null,"",0,"0"
|
data: null, // 构造table的数据集合
|
type: "GET", // 请求数据的ajax类型
|
url: null, // 请求数据的ajax的url
|
ajaxParams: {}, // 请求数据的ajax的data属性
|
expandColumn: 1, // 在哪一列上面显示展开按钮
|
expandAll: false, // 是否全部展开
|
expandFirst: true, // 是否默认第一级展开--expandAll为false时生效
|
striped: false, // 是否各行渐变色
|
bordered: false, // 是否显示边框
|
hover: true, // 是否鼠标悬停
|
condensed: false, // 是否紧缩表格
|
columns: [], // 列
|
toolbar: null, // 顶部工具条
|
height: 0, // 表格高度
|
pagination: false, // 是否显示分页
|
dataUrl: null, // 加载子节点异步请求数据url
|
pageNumber: 1, // 当前页条数
|
pageSize: 10, // 每页的记录行数
|
onClickRow: null, // 单击某行事件
|
pageList: [10, 25, 50], // 可供选择的每页的行数
|
showTitle: true, // 是否采用title属性显示字段内容（被formatter格式化的字段不会显示）
|
showSearch: true, // 是否显示检索信息
|
showColumns: true, // 是否显示内容列下拉框
|
showRefresh: true, // 是否显示刷新按钮
|
paginationPreText: '‹',
|
paginationNextText: '›',
|
expanderExpandedClass: 'glyphicon glyphicon-chevron-down', // 展开的按钮的图标
|
expanderCollapsedClass: 'glyphicon glyphicon-chevron-right', // 缩起的按钮的图标
|
responseHandler: function(res) {
|
return false;
|
},
|
onLoadSuccess: function(res) {
|
return false;
|
}
|
};
|
})(jQuery);
|
