前台代码

<scripttype="text/javascript">$(function(){$('#test').datagrid({title:'风格信息',iconCls:'icon-save',fit:true,nowrap:false,striped:true,//collapsible:true,url:'/GenerManage/LoadAllByPage/',sortName:'GenreId',remoteSort:false,idField:'GenreId',frozenColumns:[[{field:'ck',checkbox:true}]],columns:[[{field:'GenreId',title:'编码',width:'80',align:'center'},{field:'Name',title:'名称',width:'200',align:'left'},{field:'Desctiption',title:'描述',width:'350',align:'left'}]],pagination:true,rownumbers:true,toolbar:[{id:'btnadd',text:'添加',iconCls:'icon-add',handler:function(){this.href='/GenerManage/View/';}},{id:'btnupdate',text:'修改',iconCls:'icon-save',handler:function(){varrows=$('#test').datagrid('getSelected');if(rows){this.href="/GenerManage/View/"+rows.GenreId;}else{$.messager.alert('提示','请选择要修改的数据');return;}}},'-',{id:'btncut',text:'删除',iconCls:'icon-cut',handler:function(){//获取表格选择行varrows=$('#test').datagrid('getSelections');//判断是否选择行if(!rows||rows.length==0){$.messager.alert('提示','请选择要删除的数据!','info');return;}varparm;//循环给提交删除参数赋值(音乐风格编码)$.each(rows,function(i,n){if(i==0){parm="idList="+n.GenreId;}else{parm+="&idList="+n.GenreId;}});$.messager.confirm('提示','是否删除选中数据?',function(r){if(!r){return;}//提交$.post('/GenerManage/Delete/',parm,function(msg){if(msg.IsSuccess){$.messager.alert('提示',msg.Message,'info',function(){//重新加载当前页$('#test').datagrid('reload');});}else{$.messager.alert('提示',msg.Message,'info')}});});}}]});varp=$('#test').datagrid('getPager');if(p){$(p).pagination({onBeforeRefresh:function(){alert('beforerefresh');}});}});</script>

删除成功