如果 javascript 被禁用，则重定向到另一个页面
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redirect to another page if javascript is disabled
提问by Shah
i have a alot of functionality implemented through javascript if at any stage the javascript is disabled he should be redirected to another page. mentioning him to enable the javascript and then proceed. and this functionality should be cross browser compatable Regard,
我有很多功能是通过 javascript 实现的，如果在任何阶段禁用 javascript，他应该被重定向到另一个页面。提到他启用javascript然后继续。这个功能应该是跨浏览器兼容的
回答by Rohan Patil
Use <noscript> tag to check whether JavaScript is enabled or not.<meta HTTP-EQUIV="REFRESH" content="0; url=http://www.google.com/">will redirect it to the specified url.Here in this example it will redirect to the google.
使用<noscript> 标签检查 JavaScript 是否启用。<meta HTTP-EQUIV="REFRESH" content="0; url=http://www.google.com/">将其重定向到指定的 url。在本例中，它将重定向到 google。
Here is an example.
这是一个例子。
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>How To Detect If User Javascript Is Enabled</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
.style1 {
color: #FF0000;
font-weight: bold;
}
-->
</style>
</head>
<body>
<p>The Purpose of this script is to show if you have javascript enabled in your browser.</p>
<p class="style1">
<script type="text/javascript">
document.write('Javascript is enabled');
</script>
<noscript>
Javascript is disabled.
<meta HTTP-EQUIV="REFRESH" content="0; url=http://www.google.com/">
</noscript>
</p>
</p>
</body>
</html>
回答by Bas Slagter
Do a http redirect from a noscript block. Like:
从 noscript 块执行 http 重定向。喜欢：
<noscript>
<meta HTTP-EQUIV="REFRESH" content="0; url=http://www.yourdomain.com/index.html">
</noscript>
回答by Oded
Use the noscriptelement with a metaredirect.
使用noscript带有meta重定向的元素。
回答by SaQiB
You could try this, this will write the message that the javascript is not enabled and refreshes in 5 seconds
你可以试试这个，这会写出javascript未启用并在5秒内刷新的消息
<noscript>
Javascript is not enabled in your browser, you'll be redirected to another page.
<meta HTTP-EQUIV="REFRESH" content="5; url=http://www.mysite.com/nojavascript.html">
</noscript>
回答by sushil bharwani
I think the noscript Tag will be helpful in this case. This will execute when javascript is disable. So in this you can have a meta redirect useful
我认为 noscript 标签在这种情况下会有所帮助。这将在禁用 javascript 时执行。所以在这个你可以有一个有用的元重定向
