102 lines
3.4 KiB
JavaScript
102 lines
3.4 KiB
JavaScript
/**
|
||
* @author: YL
|
||
* @version: v1.0.0
|
||
*/
|
||
!function ($) {
|
||
'use strict';
|
||
$.extend($.fn.bootstrapTable.defaults, {
|
||
treeShowField: null,
|
||
idField: 'id',
|
||
parentIdField: 'pid',
|
||
onGetNodes: function (row, data) {
|
||
var that = this;
|
||
var nodes = [];
|
||
$.each(data, function (i, item) {
|
||
if (row[that.options.idField] === item[that.options.parentIdField]) {
|
||
nodes.push(item);
|
||
}
|
||
});
|
||
return nodes;
|
||
},
|
||
onCheckRoot: function (row, data) {
|
||
var that = this;
|
||
//v2.2.1 修复parentid不为0时，不显示该记录的问题
|
||
for(var i=0,j=data.length;i<j;i++){
|
||
if(row[that.options.parentIdField]==data[i][that.options.idField]){
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
//return !row[that.options.parentIdField];
|
||
}
|
||
});
|
||
|
||
var BootstrapTable = $.fn.bootstrapTable.Constructor,
|
||
_initRow = BootstrapTable.prototype.initRow,
|
||
_initHeader = BootstrapTable.prototype.initHeader;
|
||
|
||
// td
|
||
BootstrapTable.prototype.initHeader = function () {
|
||
var that = this;
|
||
_initHeader.apply(that, Array.prototype.slice.apply(arguments));
|
||
var treeShowField = that.options.treeShowField;
|
||
if (treeShowField) {
|
||
$.each(this.header.fields, function (i, field) {
|
||
if (treeShowField === field) {
|
||
that.treeEnable = true;
|
||
return false;
|
||
}
|
||
});
|
||
}
|
||
};
|
||
|
||
var initTr = function (item, idx, data, parentDom) {
|
||
var that = this;
|
||
var nodes = that.options.onGetNodes.apply(that, [item, data]);
|
||
item._nodes = nodes;
|
||
parentDom.append(_initRow.apply(that, [item, idx, data, parentDom]));
|
||
|
||
// init sub node
|
||
var len = nodes.length - 1;
|
||
for (var i = 0; i <= len; i++) {
|
||
var node = nodes[i];
|
||
node._level = item._level + 1;
|
||
node._parent = item;
|
||
if (i === len)
|
||
node._last = 1;
|
||
// jquery.treegrid.js
|
||
that.options.rowStyle = function (item, idx) {
|
||
var id = item[that.options.idField] ? item[that.options.idField] : 0;
|
||
var pid = item[that.options.parentIdField] ? item[that.options.parentIdField] : 0;
|
||
return {
|
||
classes: 'treegrid-' + id + ' treegrid-parent-' + pid
|
||
};
|
||
};
|
||
initTr.apply(that, [node, $.inArray(node, data), data, parentDom]);
|
||
}
|
||
};
|
||
|
||
// tr
|
||
BootstrapTable.prototype.initRow = function (item, idx, data, parentDom) {
|
||
var that = this;
|
||
if (that.treeEnable) {
|
||
// init root node
|
||
if (that.options.onCheckRoot.apply(that, [item, data])) {
|
||
if (item._level === undefined) {
|
||
item._level = 0;
|
||
}
|
||
// jquery.treegrid.js
|
||
that.options.rowStyle = function (item, idx) {
|
||
var x = item[that.options.idField] ? item[that.options.idField] : 0;
|
||
return {
|
||
classes: 'treegrid-' + x
|
||
};
|
||
};
|
||
initTr.apply(that, [item, idx, data, parentDom]);
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
return _initRow.apply(that, Array.prototype.slice.apply(arguments));
|
||
};
|
||
}(jQuery); |