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Tip of the Day
Language: Web
Expertise: Intermediate
Sep 10, 1998

Keeping Things Fresh

Sometimes you might need a browser to keep reloading the latest version of a page automatically. A good example of this is a page that displays an image from a Webcam. You might think that you'd have to resort to JavaScript or VBScript code to achieve this but the good news is that you can manage it with a <META> tag like this one:
 
<META HTTP-EQUIV="refresh" CONTENT="30">
Remember to place this tag somewhere between the <HEAD> and </HEAD> tags in your page. The value assigned to CONTENT specifies the number of seconds that will elapse before the page refreshed.
Martin Kelly
 
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