');
$toolbar.append($rightToolbar);
target.parent().before($toolbar);
// ruoyi 是否显示检索信息
if (options.showSearch) {
var $searchBtn = $('
');
$rightToolbar.append($searchBtn);
registerSearchBtnClickEvent($searchBtn);
}
// 是否显示刷新按钮
if (options.showRefresh) {
var $refreshBtn = $('
');
$rightToolbar.append($refreshBtn);
registerRefreshBtnClickEvent($refreshBtn);
}
// 是否显示列选项
if (options.showColumns) {
var $columns_div = $('
');
var $columns_ul = $('
');
$.each(options.columns, function(i, column) {
if (column.field != 'selectItem') {
var _li = null;
if(typeof column.visible == "undefined"||column.visible==true){
_li = $('
');
}else{
_li = $('
');
target.hiddenColumns.push(column.field);
}
$columns_ul.append(_li);
}
});
$columns_div.append($columns_ul);
$rightToolbar.append($columns_div);
// 注册列选项事件
registerColumnClickEvent();
}else{
$.each(options.columns, function(i, column) {
if (column.field != 'selectItem') {
if(!(typeof column.visible == "undefined"||column.visible==true)){
target.hiddenColumns.push(column.field);
}
}
});
}
}
// 初始化隐藏列
var initHiddenColumns = function(){
$.each(target.hiddenColumns, function(i, field) {
target.find("."+field+"_cls").hide();
});
}
// 初始化表头
var initHeader = function() {
var $thr = $('
');
$.each(options.columns, function(i, column) {
var $th = null;
// 判断有没有选择列
if (i == 0 && column.field == 'selectItem') {
target.hasSelectItem = true;
$th = $('
');
} else {
$th = $('
');
if (column.align) {
$th.css("text-align", column.align);
}
}
if((!target.isFixWidth)&& column.width){
target.isFixWidth = column.width.indexOf("px")>-1?true:false;
}
$th.html(column.title);
$thr.append($th);
});
var $thead = $('
');
$thead.append($thr);
target.append($thead);
}
// 初始化表体
var initBody = function() {
var $tbody = $('
');
target.append($tbody);
// 默认高度
if (options.height) {
$tbody.css("height", options.height);
}
if (options.pagination) {
var $pagination = $('');
target.append($pagination);
}
}
// 初始化数据服务
var initServer = function(parms) {
if (options.pagination) {
if(parms == undefined || parms == null) {
parms = {};
}
parms[options.parentCode] = options.rootIdValue;
}
// 加载数据前先清空
target.data_list = {};
target.data_obj = {};
// 设置请求分页参数
if (options.pagination) {
var params = {};
params.offset = options.pageSize * (options.pageNumber - 1);
params.limit = options.pageSize;
var curParams = { pageSize: params.limit, pageNum: params.offset / params.limit + 1 };
parms = $.extend(curParams, parms);
}
var $tbody = target.find("tbody");
// 添加加载loading
var $loading = '
正在努力地加载数据中，请稍候……
'
$tbody.html($loading);
if (options.url) {
$.ajax({
type: options.type,
url: options.url,
data: $.extend(parms, options.ajaxParams),
dataType: "json",
success: function(data, textStatus, jqXHR) {
data = calculateObjectValue(options, options.responseHandler, [data], data);
renderTable(data);
calculateObjectValue(options, options.onLoadSuccess, [data], data);
},
error: function(xhr, textStatus) {
var _errorMsg = '
' + xhr.responseText + '
'
$tbody.html(_errorMsg);
}
});
} else {
renderTable(options.data);
}
}
// 加载完数据后渲染表格
var renderTable = function(data) {
var list, totalPage = 0, currPage = 0;
if (options.pagination) {
list = data.rows; // 数据
currPage = options.pageNumber; // 当前页
totalPage = ~~((data.total - 1) / options.pageSize) + 1 // 总页数
target.totalPages = totalPage;
target.totalRows = data.total; // 总记录数
} else {
list = data;
}
data = list;
var $tbody = target.find("tbody");
// 先清空
$tbody.html("");
if (!data || data.length <= 0) {
var _empty = '
没有找到匹配的记录
'
$tbody.html(_empty);
options.pageNumber = 1;
initPagination(0, 0);
return;
}
// 缓存并格式化数据
formatData(data);
// 获取所有根节点
var rootNode = target.data_list["_root_"];
// 开始绘制
if (rootNode) {
$.each(rootNode, function(i, item) {
var _child_row_id = "row_id_" + i
recursionNode(item, 1, _child_row_id, "row_root", item[options.code]);
});
}
// 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 (!item.isShow) {
var tr = renderRow(item, false, 1, "", "", options.pagination, item[options.code]);
$tbody.append(tr);
}
});
registerExpanderEvent();
registerRowClickEvent();
initHiddenColumns();
// 动态设置表头宽度
autoTheadWidth();
if (options.pagination) {
initPagination(totalPage, currPage);
}
// 移动端适配
var treetableTable = $(target).parent('.treetable-table');
var availableHeight = treetableTable.outerWidth();
if($.common.isMobile() || availableHeight < 769){
var tableStyle = "width: " + availableHeight + "px;overflow: auto;position: relative;";
treetableTable.attr('style', tableStyle);
var w = 0;
$.each(options.columns, function(i, column) {
if (i == 0 && column.field == 'selectItem') {
w += 36;
} else {
w += 200;
}
});
$(target).attr('style','width:' + w +'px');
}
}
// 初始化分页
var initPagination = function (totalPage,currPage) {
var $pagination = target.find(".fixed-table-pagination");
$pagination.empty();
var html = [];
var pageFrom = (options.pageNumber - 1) * options.pageSize + 1;
var pageTo = options.pageNumber * options.pageSize;
if (pageTo > target.totalRows) {
pageTo = target.totalRows;
}
if (pageFrom > pageTo) {
pageFrom = pageTo;
}
html.push('');
if(totalPage > 1){
html.push('');
}
$pagination.append(html.join(''));
var $pageList = $pagination.find('.page-list a');
var $pre = $pagination.find('.page-pre');
var $next = $pagination.find('.page-next');
var $number = $pagination.find('.page-number');
var $first = $pagination.find('.page-first');
var $last = $pagination.find('.page-last');
$pre.off('click').on('click', $.proxy(onPagePre, this));
$pageList.off('click').on('click', $.proxy(onPageListChange, this));
$number.off('click').on('click', $.proxy(onPageNumber, this));
$first.off('click').on('click', $.proxy(onPageFirst, this));
$last.off('click').on('click', $.proxy(onPageLast, this));
$next.off('click').on('click', $.proxy(onPageNext, this));
}
var onPageListChange = function(event){
var $this = $(event.currentTarget);
$this.parent().addClass('active').siblings().removeClass('active');
var $pagination = target.find(".fixed-table-pagination");
options.pageSize = $this.text().toUpperCase() === target.totalRows ? target.totalRows : + $this.text();
if(target.totalRows < options.pageSize * options.pageNumber){
options.pageNumber = 1;
}
$pagination.find('.page-size').text(options.pageSize);
initServer();
}
var onPagePre = function(event){
if ((options.pageNumber - 1) === 0) {
options.pageNumber = target.totalPages;
} else {
options.pageNumber--;
}
initServer();
}
var onPageNumber = function(event){
if (options.pageNumber == $(event.currentTarget).text()) {
return;
}
options.pageNumber = $(event.currentTarget).text();
initServer();
}
var onPageFirst = function(event){
options.pageNumber = 1;
initServer();
}
var onPageLast = function (event) {
options.pageNumber = target.totalPages;
initServer();
}
var onPageNext = function(event){
if ((options.pageNumber + 1) > target.totalPages) {
options.pageNumber = 1;
} else {
options.pageNumber++;
}
initServer();
}
// 动态设置表头宽度
var autoTheadWidth = function(initFlag) {
if(options.height>0){
var $thead = target.find("thead");
var $tbody = target.find("tbody");
var borderWidth = parseInt(target.css("border-left-width")) + parseInt(target.css("border-right-width"))
$thead.css("width", $tbody.children(":first").width());
if(initFlag){
var resizeWaiter = false;
$(window).resize(function() {
if(!resizeWaiter){
resizeWaiter = true;
setTimeout(function(){
if(!target.isFixWidth){
$tbody.css("width", target.parent().width()-borderWidth);
}
$thead.css("width", $tbody.children(":first").width());
resizeWaiter = false;
}, 300);
}
});
}
}
}
// 缓存并格式化数据
var formatData = function(data) {
var _root = options.rootIdValue ? options.rootIdValue : null;
// 父节点属性列表
var parentCodes = [];
var rootFlag = false;
$.each(data, function(index, item) {
if($.inArray(item[options.parentCode], parentCodes) == -1){
parentCodes.push(item[options.parentCode]);
}
});
$.each(data, function(index, item) {
// 添加一个默认属性，用来判断当前节点有没有被显示
item.isShow = false;
// 是否分页
if (options.pagination) {
if (item.isTreeLeaf == undefined || item.isTreeLeaf == null) {
item.isTreeLeaf = false;
} else {
item.isTreeLeaf = (item["isTreeLeaf"] == 1 ? true: false) || ((item["isTreeLeaf"] == 'true' || item["isTreeLeaf"] == true) ? true: false);
}
}
// 顶级节点校验判断，兼容0,'0','',null
var _defaultRootFlag = item[options.parentCode] == '0' ||
item[options.parentCode] == 0 ||
item[options.parentCode] == null ||
item[options.parentCode] == '' ||
$.inArray(item[options.code], parentCodes) > 0 && !rootFlag;
if (!item[options.parentCode] || (_root ? (item[options.parentCode] == options.rootIdValue) : _defaultRootFlag)) {
rootFlag = true;
if (!target.data_list["_root_"]) {
target.data_list["_root_"] = [];
}
if (!target.data_obj["id_" + item[options.code]]) {
target.data_list["_root_"].push(item);
}
} else {
if (!target.data_list["_n_" + item[options.parentCode]]) {
target.data_list["_n_" + item[options.parentCode]] = [];
}
if (!target.data_obj["id_" + item[options.code]]) {
target.data_list["_n_" + item[options.parentCode]].push(item);
}
}
target.data_obj["id_" + item[options.code]] = item;
});
}
// 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]];
var $tr = renderRow(parentNode, _ls ? true : false, lv, row_id, p_id, options.pagination, k);
$tbody.append($tr);
if (_ls) {
$.each(_ls, function(i, item) {
var _child_row_id = row_id + "_" + i
recursionNode(item, (lv + 1), _child_row_id, row_id, item[options.code])
});
}
};
// 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;
item.lv = lv;
var $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 = $('
');
if (column.radio) {
var _ipt = $('
');
$td.append(_ipt);
}
if (column.checkbox) {
var _ipt = $('
');
$td.append(_ipt);
}
$tr.append($td);
} else {
var $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('
');
} else {
$td.prepend('
')
}
} else {
if (!isP) {
$td.prepend('
')
} else {
$td.prepend('
');
}
}
for (var int = 0; int < (lv - options.expandColumn); int++) {
$td.prepend('
')
}
}
$tr.append($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 = '
' + xhr.responseText + '
'
$("#" + 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);