ajax请求实例
$.ajax({ url : "/supportmng/pages/poapply/firstCheckerAction.do?actionFlag=addFirstChecker", type: "GET",dataType: "json",data: { area_id: area_id ,location_id: location_id,first_handler: checkers},async:false,cache:false,success : function(data) { var existFlag = data.success; if('false' == existFlag){ alert("<bean:message key="first.level.ChoosenDuplication"/>"); }else{ var urls="/supportmng/pages/poapply/firstCheckerAction.do?actionFlag=getFirstCheckerAll"; location=urls; } },error : function() {alert('<bean:message key="sys.err.unknowerror"/>');}});