代码如下:/// Ext.onReady(function(){ var data = [ [1,”wilson.fu”,10], [2,”wilson.fu2′′,20], [3,”wilson.fu3′′,30] ]; var sqldata = new Array() ; for(var i=0;i<10;i++) { sqldata.push([i.toString(),”wilson.fu” + i.toString(),10*i]); } var sm = new Ext.grid.CheckboxSel