dojo对ajax的支持

最新推荐文章于 2017-12-09 22:34:15 发布

原创最新推荐文章于 2017-12-09 22:34:15 发布 · 1.6k 阅读

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今天贴一个dojo的ajax例子，发送post请求，可以作为ajax的模板，用到的时候方便。

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'ajaxTest.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	
	<link rel="stylesheet" href="resources/dojo/dijit/themes/claro/claro.css">
	<script type="text/javascript" src="resources/dojo/dojo/dojo.js" djConfig="parseOnLoad:true"></script>
	<script type="text/javascript">
		require([
		         "dojo/parser",
		         "dojo/_base/xhr",
		         "dijit/dijit",
		         "dojo/on",
		         "dijit/form/Form",
		         "dijit/form/TextBox",
		         "dojo/domReady!"
		         ], function(parser, xhr, dijit, on){
					on(dojo.byId("submit"), "click", function(){
						xhr.post({
							url:"ajaxTest",
							form : "myForm",
							handleAs : "json",
							load : function(data) {
								console.log(data);
							}
						});
					});
		});
	</script>
	
  </head>
  
  <body>
	  <div method="post" data-dojo-id="myForm" data-dojo-type="dijit/form/Form" id="myForm">
	    	用户名:<input type="text" id="username" data-dojo-type="dijit/form/TextBox" name="username"><br/>
	  	密 码：<input type="password" id="passwd" data-dojo-type="dijit/form/TextBox" name="passwd"><br/>
	    <input type="button" value="提交" id="submit">
	  </div>
  </body>
</html>