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本節(jié)的內(nèi)容為如何獲取jQuery EasyUI數(shù)據(jù)網(wǎng)格中的選中行數(shù)據(jù)。
下述實(shí)例演示了如何取得選中行數(shù)據(jù)的操作。
數(shù)據(jù)網(wǎng)格(datagrid)組件包含兩種方法來(lái)檢索選中行數(shù)據(jù):
<table id="tt" class="easyui-datagrid" style="width:600px;height:250px" url="data/datagrid_data.json" title="Load Data" iconCls="icon-save">
<thead>
<tr>
<th field="itemid" width="80">Item ID</th>
<th field="productid" width="80">Product ID</th>
<th field="listprice" width="80" align="right">List Price</th>
<th field="unitcost" width="80" align="right">Unit Cost</th>
<th field="attr1" width="150">Attribute</th>
<th field="status" width="60" align="center">Stauts</th>
</tr>
</thead>
</table>
<table id="tt" class="easyui-datagrid" style="width:600px;height:250px" url="data/datagrid_data.json" title="Load Data" iconCls="icon-save">
<thead>
<tr>
<th field="itemid" width="80">Item ID</th>
<th field="productid" width="80">Product ID</th>
<th field="listprice" width="80" align="right">List Price</th>
<th field="unitcost" width="80" align="right">Unit Cost</th>
<th field="attr1" width="150">Attribute</th>
<th field="status" width="60" align="center">Stauts</th>
</tr>
</thead>
</table>
取得選中行數(shù)據(jù):
var row = $('#tt').datagrid('getSelected');
if (row){
alert('Item ID:'+row.itemid+"\nPrice:"+row.listprice);
}
取得所有選中行的 itemid:
var ids = [];
var rows = $('#tt').datagrid('getSelections');
for(var i=0; i<rows.length; i++){
ids.push(rows[i].itemid);
}
alert(ids.join('\n'));
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