<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Editable TreeGrid - jQuery EasyUI Demo</title>
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<link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
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<link rel="stylesheet" type="text/css" href="../../themes/icon.css">
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<link rel="stylesheet" type="text/css" href="../demo.css">
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<script type="text/javascript" src="../../jquery.min.js"></script>
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<script type="text/javascript" src="../../jquery.easyui.min.js"></script>
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</head>
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<body>
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<h2>Editable TreeGrid</h2>
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<p>Select one node and click edit button to perform editing.</p>
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<div style="margin:20px 0;">
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<a href="javascript:void(0)" class="easyui-linkbutton" onclick="edit()">Edit</a>
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<a href="javascript:void(0)" class="easyui-linkbutton" onclick="save()">Save</a>
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<a href="javascript:void(0)" class="easyui-linkbutton" onclick="cancel()">Cancel</a>
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</div>
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<table id="tg" class="easyui-treegrid" title="Editable TreeGrid" style="width:700px;height:250px"
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data-options="
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iconCls: 'icon-ok',
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rownumbers: true,
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animate: true,
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collapsible: true,
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fitColumns: true,
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url: 'treegrid_data2.json',
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method: 'get',
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idField: 'id',
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treeField: 'name',
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showFooter: true
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">
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<thead>
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<tr>
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<th data-options="field:'name',width:180,editor:'text'">Task Name</th>
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<th data-options="field:'persons',width:60,align:'right',editor:'numberbox'">Persons</th>
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<th data-options="field:'begin',width:80,editor:'datebox'">Begin Date</th>
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<th data-options="field:'end',width:80,editor:'datebox'">End Date</th>
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<th data-options="field:'progress',width:120,formatter:formatProgress,editor:'numberbox'">Progress</th>
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</tr>
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</thead>
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</table>
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<script type="text/javascript">
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function formatProgress(value){
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if (value){
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var s = '<div style="width:100%;border:1px solid #ccc">' +
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'<div style="width:' + value + '%;background:#cc0000;color:#fff">' + value + '%' + '</div>'
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'</div>';
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return s;
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} else {
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return '';
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}
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}
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var editingId;
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function edit(){
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if (editingId != undefined){
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$('#tg').treegrid('select', editingId);
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return;
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}
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var row = $('#tg').treegrid('getSelected');
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if (row){
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editingId = row.id
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$('#tg').treegrid('beginEdit', editingId);
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}
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}
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function save(){
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if (editingId != undefined){
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var t = $('#tg');
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t.treegrid('endEdit', editingId);
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editingId = undefined;
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var persons = 0;
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var rows = t.treegrid('getChildren');
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for(var i=0; i<rows.length; i++){
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var p = parseInt(rows[i].persons);
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if (!isNaN(p)){
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persons += p;
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}
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}
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var frow = t.treegrid('getFooterRows')[0];
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frow.persons = persons;
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t.treegrid('reloadFooter');
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}
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}
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function cancel(){
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if (editingId != undefined){
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$('#tg').treegrid('cancelEdit', editingId);
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editingId = undefined;
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}
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}
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</script>
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</body>
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</html>
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