html reload without javascript [duplicate]
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No-Javascript Detection Script + Redirect
(4 answers)
Closed 6 years ago.
开发者_如何学Python
I'm writing a hobby project and i was wondering if I can implement the following functionality:
If the browser has JS disabled, the page reloads every X seconds.
If the browser has JS enabled, the page receives some JS event from somewhere and reloads. But the page does not reload every X seconds.
I'm trying to implement server push in the app and it works, but I also want to have some at least semi-reasonable fallback mechanism.
Any suggestions?
A different way to phrase the question is:
Can I disable this(in a cross-platform way):
<META HTTP-EQUIV="refresh" CONTENT="15">
After the page has loaded?
Why not just put that in a <noscript> tag? Does that not work? I forget whether this is "acceptable" but several years ago it used to work, if I remember correctly.
You could put a meta-refresh in a noscript tag?
<html>
<head>
<title>Meta refresh if no javascript</title>
<noscript>
<meta http-equiv="refresh" content="1">
</noscript>
</head>
<body>
...
</body>
</html>
加载中,请稍侯......
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