jquery ajax例子返回值详解

2020-05-23 06:23:49易采站长站整理

if(res==”OK”){
$(“#myTable”).hide(“slow”);
$(“#success”).show(“slow”);
}else if(res==”error”){
$(“#error”).show(“slow”);
$(“#load”).hide(“slow”);
}else{
alert(“返回异常”);}
}
});
});
});

jsp页面
第一种responseText格式

<%@ page language=”java” pageEncoding=”gb2312″%>
<%
String userName = request.getParameter(“userName”);
String password = request.getParameter(“password”);
if(password.equals(“longleg”)&&userName.equals(“thy”)){
out.print(“OK”);
}else{out.print(“error”);}
%>