废话不多说了,直接给大家贴代码了,具体代码如下所示:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><title>jQuery form插件的使用--处理server返回的JSON, XML,HTML数据</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><script src="jquery-1.3.1.js" type="text/javascript"></script><script src="jquery.form.js" type="text/javascript"></script><script type="text/javascript"> // json$(document).ready(function() { $('#myForm').ajaxForm({ // 声明 服务器返回数据的类型.dataType: 'json', success: processJson }); });function processJson(data) { // 'data'是一个json对象,从服务器返回的.$('#jsonOut').html(data.name + " "+data.address + " "+data.comment); }// xml $(document).ready(function() { $('#xmlForm').ajaxForm({ // 声明 服务器返回数据的类型.dataType: 'xml', success: processXml }); }); function processXml(responseXML) { // 'responseXML' 是一个XML的文档 ,从服务器返回的.var name = $('name', responseXML).text(); var address = $('address', responseXML).text(); var comment = $('comment', responseXML).text(); $('#xmlOut').html(name + " "+address + " "+comment); }// html $(document).ready(function() { $('#htmlForm').ajaxForm({ // 用服务器返回的数据 更新 id为 htmlcssrain 的内容.target: '#htmlOut', success: function() { $('#htmlOut').fadeIn('slow'); } }); });</script> </head><body><h3> Demo 8 : jQuery form插件的使用--处理server返回的JSON, XML,HTML数据</h3><!-- demo1 json--><h4>json方式返回</h4><form id="myForm" action="json.jsp" method="post"> 名称: <input type="text" name="name" id="name" /> <br/>地址: <input type="text" name="address" id="address"/><br/> 自我介绍: <textarea name="comment" id="comment" ></textarea> <br/><input type="submit" id="test" value="json方式返回" /> <br/><div id="jsonOut" ></div></form><!-- demo2 xml--><h4>xml方式返回</h4><form id="xmlForm" action="xml.jsp" method="post"> 名称: <input type="text" name="xmlname" id="xmlname" /> <br/>地址: <input type="text" name="xmladdress" id="xmladdress"/><br/> 自我介绍: <textarea name="xmlcomment" id="xmlcomment" ></textarea> <br/><input type="submit" id="xmltest" value="xml方式返回" /> <br/><div id="xmlOut" ></div></form><!-- demo3 html--><h4>html方式返回</h4><form id="htmlForm" action="html.jsp" method="post"> 名称: <input type="text" name="htmlname" id="htmlname" /> <br/>地址: <input type="text" name="htmladdress" id="htmladdress"/><br/> 自我介绍: <textarea name="htmlcomment" id="htmlcomment" ></textarea> <br/><input type="submit" id="htmltest" value="html方式返回" /> <br/><div id="htmlOut" ></div></form></body></html>
新建json.jsp文件:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%request.setCharacterEncoding("UTF-8");//防止乱码!String name = request.getParameter("name");String address = request.getParameter("address");String comment = request.getParameter("comment");System.out.println(name + " - " +address + " - " +comment);out.println( "{ name : '" +name+ "' , address : '"+address+ "' ,comment : '"+comment+ "' }" );%>
新建xml.jsp文件:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%request.setCharacterEncoding("UTF-8");//防止乱码!String name = request.getParameter("xmlname");String address = request.getParameter("xmladdress");String comment = request.getParameter("xmlcomment");System.out.println(name + " - " +address + " - " +comment);response.setContentType("text/xml");//注意,由于你是以xml形式传递过来的,所以这里必须写。out.print("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");out.print("<root>");out.print("<name>"+name+"</name>");out.print("<address>"+address+"</address>");out.print("<comment>"+comment+"</comment>");out.print("</root>");%>
新建一个html.jsp文件:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%request.setCharacterEncoding("UTF-8");//防止乱码!String name = request.getParameter("htmlname");String address = request.getParameter("htmladdress");String comment = request.getParameter("htmlcomment");System.out.println(name + " - " +address + " - " +comment);out.println( "<div style='background-color:#ffa; padding:20px'>"+name+" "+address+" "+comment+"</div>" );%>
以上所述是小编给大家分享的jQuery form插件的使用之处理server返回的JSON, XML,HTML数据,希望对大家有所帮助。