纪念下Ext.grid.CheckColumn设可编辑状态
为了extjs这个功能，花了一天多，张把这个功能解决了;
上代码了.
引用的extjs2.2.1是ext/plugin/CheckColumn.js
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var win; var right_store; //value:catId //privTypes:'cat' function setRight(value,privTypes){ /// if(window) return window; var sm = new Ext.grid.CheckboxSelectionModel(); // var cm = new Ext.grid.ColumnModel([new Ext.grid.RowNumberer(),sm, {header:'编号',dataIndex:'id'},{header:'名称',dataIndex:'name'},{header:'描述',dataIndex:'descn'}]); var saveas=new Ext.grid.CheckColumn({ header: '查阅', dataIndex: 'saveas', // xtype: 'checkcolumn', width: 70 }); var enabled=new Ext.grid.CheckColumn({ header: '编辑', dataIndex: 'enabled', width: 70 }); var deleted=new Ext.grid.CheckColumn({ header: '删除', dataIndex: 'deleted', width: 70 }); var granted=new Ext.grid.CheckColumn({ header: '授权', dataIndex: 'granted', width: 70 }); var cm = new Ext.grid.ColumnModel({ columns : [sm, {header : "id",dataIndex : "id",hidden : true}, {header : "对象名称",dataIndex : "relateName",width : 100}, {header : "类别",dataIndex : "type",width : 100, renderer : function(value) { if(value == "U" ||value == "ALL"){return "机构成员";}else if(value == "R"){return "角色";}else if(value == "D"){return "机构部门";}else if(value == "G"){return "组对象";}return value;}}, {header : "位置",dataIndex : "position",width : 100}, saveas,enabled,deleted,granted]}); initData = function() {var ds = new Ext.data.JsonReader({root : "list",fields:["id","relateName","type","position","saveas","enabled","deleted","granted"]/*fields : [{name:"id",type:"string"}, {name:"relateName",type:"string"}, {name:"type",type:"string"}, {name:"position",type:"string"}, {name:"saveas",type:"bool"}, {name:"enabled",type:"bool"}, {name:"deleted",type:"bool"}, {name:"granted",type:"bool"}]*/});var store = new Ext.data.Store({ autoDestroy: true, proxy : new Ext.data.HttpProxy({url : requestContextPath + "/desktopapp/getsharedres.do"}),reader : ds});store.on('beforeload', function(thiz, options) {thiz.baseParams["resId"] = value;thiz.baseParams["resType"] = 2;thiz.baseParams["loginWay"] = "web";});return store;}; right_store =initData(); var grid = new Ext.grid.EditorGridPanel({ region:'center',//居中 store:right_store,//数据 cm:cm,//列类似于数据库一样的结构 sm:sm,//有多选框 clicksToEdit: 1, loadMask:true,//加载loading条 c }); right_store.load({param:{resId:value,resType:"2",loginWay:"web"}}); win= new Ext.Window( { width:700, height:400, title:"权限设置", layout:'fit', items: [grid], buttons:[ {text:'添加授权成员', handler:function(){ debugger; var array =[]; array.push(value); selectRight(Ext.encode(array),privTypes); } }, {text:'删除', handler:function(){ var b = grid.getSelectionModel().getSelections();if (b.length == 0) {Ext.Msg.alert("信息提示", "请选择要删除的记录！");return;} Ext.Msg.confirm("信息确认", "您确认要删除该记录吗？", function(c) {if (c == "yes") {for (var c = 0; c < b.length; c++) { right_store.remove(b[c]); } }}); }}, {text:'授权', handler:function(){ debugger; var objList=""; var str=""; for(var k =0;k<right_store.data.length;k++){ var obj =right_store.data.items[k].data; if(obj.type=="ALL"){ obj.type="U"; } str=obj.id+","+obj.type+","+obj.saveas+","+obj.enabled+",1,1,"+obj.deleted+","+obj.granted+";"; objList+=str; } Ext.Ajax.request({url : requestContextPath+ "/datapriv/saveExtDataprivGrants.do",params : {catId :value,delbefore:"1",resp:"2",extendparentpriv:"0",objList:objList},method : "post",success : function(response) {var text = Ext.util.JSON.decode(response.responseText); var result =text.result;/// formPanel.getForm().setValues(result);///Ext.Msg.alert("信息提示", "成功删除所选记录！"); }}); } }, {text:'取消', handler:function(){ win.hide(); } } ] }); win.show(); } ?
/desktopapp/getsharedres.do请求后的数据
{"list":[{"deleted":1,"enabled":1,"enddate":null,"granted":1,"id":"402880e5408f6bf801408f7312510002","memberId":"","position":"中山供电局","printpriv":1,"readonly":0,"relateName":"小燕","saveas":1,"startdate":null,"type":"U","visible":1}],"result":{"ResultCode":"0","Reason":""}}?其中deleted这里可以表示1,0或true,false;
plugins:[saveas,enabled,deleted,granted]? //切记一定要写这句，否则将不可编辑
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