源代码
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>ComboGrid Actions - 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>ComboGrid Actions</h2>
<p>Click the buttons below to perform actions.</p>
<div style="margin:20px 0">
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="getValue()">GetValue</a>
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="setValue()">SetValue</a>
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="disable()">Disable</a>
<a href="javascript:void(0)" class="easyui-linkbutton" onclick="enable()">Enable</a>
</div>
<input id="cc" class="easyui-combogrid" style="width:250px" data-options="
panelWidth: 500,
idField: 'itemid',
textField: 'productname',
url: 'datagrid_data1.json',
method: 'get',
columns: [[
{field:'itemid',title:'Item ID',width:80},
{field:'productname',title:'Product',width:120},
{field:'listprice',title:'List Price',width:80,align:'right'},
{field:'unitcost',title:'Unit Cost',width:80,align:'right'},
{field:'attr1',title:'Attribute',width:200},
{field:'status',title:'Status',width:60,align:'center'}
]],
fitColumns: true
">
<script type="text/javascript">
function getValue(){
var val = $('#cc').combogrid('getValue');
alert(val);
}
function setValue(){
$('#cc').combogrid('setValue', 'EST-13');
}
function disable(){
$('#cc').combogrid('disable');
}
function enable(){
$('#cc').combogrid('enable');
}
</script>
</body>
</html>