当我重定向一个返回到显示该表单的页面的帖子时，JQuery mobile会显示结果而不是表单。
说我有三个资源：
/ => Just shows a link to the /redirect_to resource,this is to test /redirect_to => GET: Shows a form to say your name in /thank_you /redirect_to => POST: Just redirects to /thank_you showing the name that you input /thank_you => GET: Shows a text "Thank you name!"
之后我得到谢谢！页面，如果我尝试回家，然后去/ redirect_to我得到/ thank_you的内容，而不是/ redirect_to的形式，如果我刷新页面我得到的表单。
这是Sinatra中的代码，如果你不明白，在这一点上，我将重写它在Flask，Snap，Rails，Django(我的应用程序在Django)…但它应该是足够好阅读。这是Github上的代码(由于StackOverflow没有检测到我的红宝石)：https://gist.github.com/1061639
要运行该应用程序，您基本上安装了sinatra：gem install sinatra
并运行它：./jquerymobile_redirect_error.rb
#!/usr/bin/env ruby
require 'rubygems'
require 'sinatra'
get '/' do
<<-end_page
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0b1/jquery.mobile-1.0b1.min.css" />
<script src="http://code.jquery.com/jquery-1.6.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0b1/jquery.mobile-1.0b1.min.js"></script>
</head>
<body>
<div data-role="page">
<div data-role="header" data-position="fixed">
<h1>JQuery Error</h1>
<a href="/" data-icon="home">Home</a>
<a href="/" data-icon="delete">logout</a>
</div><!-- /header -->
<div data-role="content">
<h1>Go to /redirect_to <a href="/redirect_to">here</a>.
</div><!-- /content -->
<div data-role="footer" data-position="fixed">
<h1>Footer</h1>
</div><!-- /footer -->
</div><!-- /page -->
</body>
</html>
end_page
end
get '/redirect_to' do
<<-end_page
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0b1/jquery.mobile-1.0b1.min.css" />
<script src="http://code.jquery.com/jquery-1.6.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0b1/jquery.mobile-1.0b1.min.js"></script>
</head>
<body>
<div data-role="page">
<div data-role="header" data-position="fixed">
<h1>JQuery Error</h1>
<a href="/" data-icon="home">Home</a>
<a href="/" data-icon="delete">logout</a>
</div><!-- /header -->
<div data-role="content">
<form action="/redirect_to" method="post" accept-charset="utf-8">
<p><label for="name">Name</label><input type="text" id="name" name="name" value="" id="name" placeholder="input your name">
<p><input type="submit" value="Redirect to /thank_you →"></p>
</form>
</div><!-- /content -->
<div data-role="footer" data-position="fixed">
<h1>Footer</h1>
</div><!-- /footer -->
</div><!-- /page -->
</body>
</html>
end_page
end
post '/redirect_to' do
redirect "/thank_you/#{params[:name]}"
end
get '/thank_you/:name' do |name|
<<-end_page
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0b1/jquery.mobile-1.0b1.min.css" />
<script src="http://code.jquery.com/jquery-1.6.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0b1/jquery.mobile-1.0b1.min.js"></script>
</head>
<body>
<div data-role="page">
<div data-role="header" data-position="fixed">
<h1>JQuery Error</h1>
<a href="/" data-icon="home">Home</a>
<a href="/" data-icon="delete">logout</a>
</div><!-- /header -->
<div data-role="content">
<h1>Thanks #{name}!</h1>
</div><!-- /content -->
<div data-role="footer" data-position="fixed">
<h1>Footer</h1>
</div><!-- /footer -->
</div><!-- /page -->
</body>
</html>
end_page
end
解决方法
为您的thank_you页面指定数据网址。强制更改网页上的表单提交。
<div data-role="page" data-url="/thank_you">
我发现从Redirects and linking to directories下的文档的信息。
This also allows you to return urls that change as the result of a redirect,for example,you might post a form to “/login.html” but return a page from the url “/account” after a successful submission.
