application（expand）--easyui

浏览数：298 / 时间：2015年06月11日

一，效果图。

技术分享

二，源代码。

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Build CRUD Application with edit form in expanded row details - jQuery EasyUI Demo</title>
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/icon.css">
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/demo/demo.css">

<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.min.js"></script>
<script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script>
<script type="text/javascript" src="http://www.jeasyui.com/easyui/datagrid-detailview.js"></script>
</head>
<body>
<h2>Edit form in expanded row details</h2>
<p>Click the expand button to expand a detail form.</p>

<table id="dg" title="My Users" style="width:700px;height:250px"
url="http://www.jeasyui.com/demo/main/get_users.php"
toolbar="#toolbar" pagination="true"
fitColumns="true" singleSelect="true">
<thead>
<tr>
<th field="firstname" width="50">First Name</th>
<th field="lastname" width="50">Last Name</th>
<th field="phone" width="50">Phone</th>
<th field="email" width="50">Email</th>
</tr>
</thead>
</table>
<div id="toolbar">
<a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-add" plain="true" onclick="newItem()">New</a>
<a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-remove" plain="true" onclick="destroyItem()">Destroy</a>
</div>
<script type="text/javascript">
$(function(){
$(‘#dg‘).datagrid({
view: detailview,
detailFormatter:function(index,row){
return ‘<div class="ddv"></div>‘;
},
onExpandRow: function(index,row){
var ddv = $(this).datagrid(‘getRowDetail‘,index).find(‘div.ddv‘);
ddv.panel({
border:false,
cache:true,
href:‘http://www.jeasyui.com/demo/main/show_form.php?index=‘+index,
onLoad:function(){
$(‘#dg‘).datagrid(‘fixDetailRowHeight‘,index);
$(‘#dg‘).datagrid(‘selectRow‘,index);
$(‘#dg‘).datagrid(‘getRowDetail‘,index).find(‘form‘).form(‘load‘,row);
}
});
$(‘#dg‘).datagrid(‘fixDetailRowHeight‘,index);
}
});
});
function saveItem(index){
var row = $(‘#dg‘).datagrid(‘getRows‘)[index];
var url = row.isNewRecord ? ‘http://www.jeasyui.com/demo/main/save_user.php‘ : ‘http://www.jeasyui.com/demo/main/update_user.php?id=‘+row.id;
$(‘#dg‘).datagrid(‘getRowDetail‘,index).find(‘form‘).form(‘submit‘,{
url: url,
onSubmit: function(){
return $(this).form(‘validate‘);
},
success: function(data){
data = eval(‘(‘+data+‘)‘);
data.isNewRecord = false;
$(‘#dg‘).datagrid(‘collapseRow‘,index);
$(‘#dg‘).datagrid(‘updateRow‘,{
index: index,
row: data
});
}
});
}
function cancelItem(index){
var row = $(‘#dg‘).datagrid(‘getRows‘)[index];
if (row.isNewRecord){
$(‘#dg‘).datagrid(‘deleteRow‘,index);
} else {
$(‘#dg‘).datagrid(‘collapseRow‘,index);
}
}
function destroyItem(){
var row = $(‘#dg‘).datagrid(‘getSelected‘);
if (row){
$.messager.confirm(‘Confirm‘,‘Are you sure you want to remove this user?‘,function(r){
if (r){
var index = $(‘#dg‘).datagrid(‘getRowIndex‘,row);
$.post(‘http://www.jeasyui.com/demo/main/destroy_user.php‘,{id:row.id},function(){
$(‘#dg‘).datagrid(‘deleteRow‘,index);
});
}
});
}
}
function newItem(){
$(‘#dg‘).datagrid(‘appendRow‘,{isNewRecord:true});
var index = $(‘#dg‘).datagrid(‘getRows‘).length - 1;
$(‘#dg‘).datagrid(‘expandRow‘, index);
$(‘#dg‘).datagrid(‘selectRow‘, index);
}
</script>
<style type="text/css">
form{
margin:0;
padding:0;
}
.dv-table td{
border:0;
}
.dv-table input{
border:1px solid #ccc;
}
</style>

</body>
</html>