Thymeleaf与js交互

dk05408

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Js基础

项目上用到thymeleaf这个模版，发现参数前后传递是个麻烦，做了下总结：

1.js将data传递到java Controller

在http://dk05408.iteye.com/blog/2101469可以看到

2.将数据从data从Java Controller传递到js 也有了

传递单个参数

java

	@RequestMapping(value="/test",method = RequestMethod.POST)
	public String submit(String name,Model model){
		//String name = request.getParameter("name");
       // mailClient.send("dongkun01@vcredit.com", name);		
		model.addAttribute("username",name);
		model.addAttribute("go","ggggggg");
		return "account/testhome";
	}

testhome.js

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
	  xmlns:social="http://spring.io/springsocial"
	  xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
	  layout:decorator="layout">
	<head>
		<title>在线业务平台 主页</title>
	</head>
	<body>
		<div id="content" layout:fragment="content" >
			<h1>Result</h1>
		    <p>Today is: <span th:text="${username}">13 February 2011</span></p>
		    <p>The TestString Is: <span th:text="${go}">ready..</span></p>
		    <a href="">下一步</a>
		</div>	
	</body>
</html>

传递Entity

java

@RequestMapping(value="/register", method=RequestMethod.POST)
	public String registerFormSubmit(@ModelAttribute CredentialUser user,Model model){
		//register.registerAccount(user.getUsername(),"", "");
		//auth.register(user.getUsername(), user.getPassword());
		model.addAttribute("user", user);
		return "account/phonevalidation";
	}

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
	  xmlns:social="http://spring.io/springsocial"
	  xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
	  layout:decorator="layout">
	<head>
		<title>在线业务平台 主页</title>
	</head>
	<body>
		<div id="content" layout:fragment="content" >
			<h1>Result</h1>
		    <p th:text="'登录人姓名: ' + ${user.username}" />
		    <p th:text="'登录人密码 :' + ${user.password}" />
		    <a href="">下一步</a>
		</div>	
	</body>
</html>

3.有List作为参数传递

	@RequestMapping(value="/test",method = RequestMethod.POST)
	public String submit(String name,Model model){	
		model.addAttribute("username",name);
		model.addAttribute("go","ggggggg");
		List<Account> accounts = new ArrayList<Account>();
		for (int i = 0; i < 10; i++) {
			Account account = new Account();
			account.setId(Long.valueOf(i));
			account.setUsername("username"+i);
			account.setAddress("我的地址"+i);
			accounts.add(account);
		}
		model.addAttribute("accounts", accounts);
		return "account/testhome";
	}

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" xmlns:social="http://spring.io/springsocial" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
	layout:decorator="layout">
<head>
<title>在线业务平台 主页</title>
</head>
<body>
	<div id="content" layout:fragment="content">
		<h1>Result</h1>
		<p>
			Today is:
			<span th:text="${username}">13 February 2011</span>
		</p>
		<p>
			The TestString Is:
			<span th:text="${go}">ready..</span>
		</p>
		<a href="">下一步</a>
		<p><table>
			<tr th:each="account : ${accounts}">
			<td th:text="${account.username}">...</td>
			<td th:text="${account.address}">...</td>
		</tr>
	</table>
		</p>
		
	</div>
	
	
</body>
</html>

得到的结果：