shr.defineClass("shr.logs.MessageLogsList", shr.framework.List, { initalizeDOM : function () { var self = this; shr.logs.MessageLogsList.superClass.initalizeDOM.call(this); }, /**作废操作**/ cancalLinkAction : function(){ var _self = this; var $grid = $(this.gridId); var selectedIds = $grid.jqGrid("getSelectedRows"); var validIds = []; if (selectedIds.length < 1) { shr.showInfo({ message:'请选择数据' }); return; }else{ for(var i=0;i