easyui datagrid属性和方法

  1     /////////////////////////////////////////////
  2         //初始化数据
  3     function initGrid()
  4         {  
  5             $(‘#grid‘).datagrid({
  6                 width:‘100%‘,    
  7                 height:‘auto‘,
  8                 nowrap: true,
  9                 striped: true,
 10                 fitColumns:false,
 11                 url:‘${contextPath}/cardGift/cardGift.do?method=getCardGiftList&activeId=${information.cardGiftActive.activeId}‘,
 12                 queryParams:queryParam,
 13                 remoteSort:false,
 14                 //Grid对应的主键列
 15                 idField:‘‘,
 16                 singleSelect:true,
 17                 columns:[[
 18                         {field:‘serial‘,title:‘‘,width:15,checkbox:true},
 19                         {field:‘activeName‘,title:‘活动名称‘,width:50,sortable:true},
 20                         {field:‘giftGoodId‘,title:‘赠品商品编码‘,width:80},
 21                         {field:‘goodsName‘,title:‘商品名称‘,width:120},
 22                         {field:‘giftCodeTotal‘,title:‘赠品码生成数量‘,width:100},
 23                         {field:‘genCodeNumber‘,title:‘已生成赠品码数量‘,width:100},
 24                         {field:‘startTime‘,title:‘赠品发放起始时间‘,width:125},
 25                         {field:‘endTime‘,title:‘赠品发放结束时间‘,width:125},
 26                         {field:‘memo‘,title:‘备注‘,width:120}
 27                 ]],
 28                 pagination:true,
 29                 rownumbers:true,
 30                 toolbar:[
 31                 ‘-‘,{
 32                     id:‘btnClearSelections‘,
 33                     text:‘修改活动商品‘,
 34                     iconCls:‘icon-edit‘,
 35                     handler:function(){
 36                         editData();
 37                     }
 38                 },‘-‘,{
 39                     id:‘btnDel‘,
 40                     text:‘删除活动商品‘,
 41                     iconCls:‘icon-no‘,
 42                     handler:function(){
 43                         deleteData();
 44                     }
 45                 },
 46                 ‘-‘,{
 47                     id:‘btnClearSelections‘,
 48                     text:‘清除选择‘,
 49                     iconCls:‘icon-cut‘,
 50                     handler:function(){
 51                         $(‘#grid‘).datagrid(‘clearSelections‘);
 52                         //设置选中值
 53                         document.addForm.reset();
 54                         $(‘#giftCodeTotal‘).val("0");
 55                         $(‘#memoData‘).html("");
 56                         $(‘#submitBtn‘).html("确认提交");
 57                         $(‘#submitBtn‘).attr(‘onclick‘,"addSubmit(‘insert‘);");
 58                     }
 59                 }],
 60                 onLoadError:function(){
 61                     XW_dialog.alert(‘‘,‘加载数据失败！‘);
 62                 }
 63                 
 64             });
 65             
 66             //设置分页控件  
 67             var p = $(‘#grid‘).datagrid(‘getPager‘);  
 68             $(p).pagination(PAGE_TEMPLATE);
 69         }
 70         
 71         
 72         function editData(){
 73             var row = $(‘#grid‘).datagrid("getSelections");
 74             if($(row).length < 1 || $(row).length > 1)
 75             {
 76                 XW_dialog.alert(‘‘,"请选择要查看的记录，只能选取单行！");
 77                 return ;
 78             }
 79             //设置默认选中
 80             $(‘#goodsSelect‘).combogrid(‘grid‘).datagrid(‘selectRecord‘,row[0].giftGoodId);
 81             $(‘#goodsSelect‘).hide();
 82             //设置选中值
 83             $(‘#giftCodeTotal‘).val(row[0].giftCodeTotal);
 84             $(‘#memoData‘).html(row[0].memo);
 85             $(‘#submitBtn‘).html("更新");
 86             $(‘#submitBtn‘).attr(‘onclick‘,"addSubmit(‘update‘);");
 87             $(‘#resetBtn‘).hide();
 88             
 89         }
 90         
 91         
 92         function deleteData(){
 93         var data = $(‘#grid‘).datagrid("getSelections");
 94         //删除 
 95         var delurl = "${contextPath}/cardGift/cardGift.do?method=deleteCardGift&activeId="+data[0].activeId+"&giftGoodId="+data[0].giftGoodId;
 96         //发送删除请求
 97         $.ajax({
 98            type: "POST",
 99            dataType:‘json‘,
100            url: delurl,
101            success: function(msg){
102              if(msg.success)
103                 {
104                     //保存回调函数使用的数据
105                     XW_dialog.addData(‘callbackData‘,msg.map);
106                     //删除成功
107                     XW_dialog.tips(msg.errorMsg, 3);
108                     deleteCallBack();
109                 }
110                 else
111                 {
112                     XW_dialog.alert(‘‘,msg.errorMsg);
113                 }
114            }
115     });
116 }    
117         
118         
119         //删除记录回调函数，默认调用刷新记录方法，
120         function deleteCallBack(){
121             reloadGrid("grid");
122         }
123