EasyUI 修改

	<script type="text/javascript">
	<!-- js -->
	/*=============================修改对话框打开=============================== */
	function updatex(){
			
		     var row=$("#dg").datagrid("getSelected");
		     if(row){
		         var upload=row.upload;
		         if(upload==0||upload==2){
		         $("#dlg").dialog("open").dialog("setTitle","修改记录");
		         $("#fm").form("load",row);
		         url="xxx/xxxx/update.do";
		         }else{
				     url="";
				     $.messager.alert("系统提示 ","提交的记录无法修改 ","info");
				  }
		     }
		     else{
		     url="";
		     $.messager.alert("系统提示 ","请选择要修改的记录 ","info");
		     }
		}
		function closex() {
			$("#dlg").dialog("close");
			resetValue();
		} 
		//--------------------------------------------------------------保存（修改）
		function savex() {
			$("#fm").form("submit", {
				url :url,
				onSubmit : function() {
					return $(this).form("validate");
				},
				success : function(result) {
					var result = eval('(' + result + ')'); 
					if (result.success) {
						resetValue();
						$("#dlg").dialog("close");
						$("#dg").datagrid("reload");
					} else {
					}
					$.messager.show( {
						title : "系统提示",
						msg : result.msg
					});
				}
			});
		}
/* -------------------------------------------------------------清空内容*/
		function resetValue() {
				 $("#name").val("");$("#is_lock").val("0")
		}
	</script>
		<div id="toolbar_tb">
			<!-- 工具栏 -->
			<a href="javascript(0)" class="easyui-linkbutton" iconCls="icon-edit"
				plain="true" onclick="updatex();">修改</a>
		</div>
		<div id="dlg_buttons"  style="text-align:center">
				<a href="javascript(0)" class="easyui-linkbutton" iconCls="icon-disk"
					onclick=savex();>保存</a>
				<a href="javascript:closeUser()" class="easyui-linkbutton"
				iconCls="icon-border-outer" onclick=resetValue();>重置</a>
				<a href="javascript:closeUser()" class="easyui-linkbutton"
					iconCls="icon-border-outer"  onclick="closex()">关闭</a>
		</div>
		<div id="dlg" class="easyui-dialog"
			style="width: 900px; height: 450px; padding: 1px 1px;"
			 buttons="#dlg_buttons"  closable="true" closed="true" title="xxx" modal="true">
				<form method="post" id="fm">
					<div class="easyui-tabs" >
							<table>
									<tr>
										<th field="cb" checkbox="true" align="center">
											选择
										</th>
										<th field="id" align="center" width="50" sortable="true">
											编码
										</th>
										<th field="name" align="center" width="50" sortable="true">
											名字
										</th>
										<th field="is_lock" align="center" width="50" sortable="true" formatter="formatShow">
											是否锁定
										</th>
										<th field="add_by" align="center" width="100" sortable="true">
											添加人
										</th>
										<th field="add_time" align="center" width="150" sortable="true">
											添加时间
										</th>
									</tr>
							</table>
						</div>
				</form>
			</div>