DataGrid Selection

邹麻雀

2023-12-01

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>DataGrid Selection - jQuery EasyUI Demo</title>
<link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="../../themes/icon.css">
<link rel="stylesheet" type="text/css" href="../demo.css">
<script type="text/javascript" src="../../jquery.min.js"></script>
<script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
<h2>DataGrid Selection</h2>
<div class="demo-info">
<div class="demo-tip icon-tip"></div>
<div>Choose a selection mode and select one or more rows.</div>
</div>
<div style="margin:10px 0;">
<a href="#" class="easyui-linkbutton" onclick="getSelected()">GetSelected</a>
<a href="#" class="easyui-linkbutton" onclick="getSelections()">GetSelections</a>
</div>
<table id="dg" class="easyui-datagrid" title="DataGrid Selection" style="width:700px;height:250px"
data-options="singleSelect:true,url:'datagrid_data1.json',method:'get'">
<thead>
<tr>
<th data-options="field:'itemid',width:80">Item ID</th>
<th data-options="field:'productid',width:100">Product</th>
<th data-options="field:'listprice',width:80,align:'right'">List Price</th>
<th data-options="field:'unitcost',width:80,align:'right'">Unit Cost</th>
<th data-options="field:'attr1',width:250">Attribute</th>
<th data-options="field:'status',width:60,align:'center'">Status</th>
</tr>
</thead>
</table>
<div style="margin:10px 0;">
<span>Selection Mode: </span>
<select onchange="$('#dg').datagrid({singleSelect:(this.value==0)})">
<option value="0">Single Row</option>
<option value="1">Multiple Rows</option>
</select>
</div>
<script type="text/javascript">
function getSelected(){
var row = $('#dg').datagrid('getSelected');
if (row){
$.messager.alert('Info', row.itemid+":"+row.productid+":"+row.attr1);
}
}
function getSelections(){
var ss = [];
var rows = $('#dg').datagrid('getSelections');
for(var i=0; i<rows.length; i++){
var row = rows[i];
ss.push('<span>'+row.itemid+":"+row.productid+":"+row.attr1+'</span>');
}
$.messager.alert('Info', ss.join('<br/>'));
}
</script>
</body>
</html>

DataGrid Selection

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