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Expires of HTML

Source: Internet
Author: User
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Expires property value--page cache expiration expires for Web page cache expiration expires appears in the HTTP-EQUIV attribute, using the content property to indicate the expiration time of the page cache reference URL: http:// www.dreamdu.com/xhtml/expires/

expires is used to set the expiration time of a Web page and must be reloaded from the server once it expires. Time must be in GMT format. Expires Sample

<meta http-equiv= "Expires" content= "Sunday-October 2008 01:00 GMT"/>
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Above from http://www.dreamdu.com/xhtml/expires/
MyEclipse automatically generated JSP contains this sentence 
<meta http-equiv= "Expires" content= "0" >

0 is to set the number of minutes before the cached page expires. If the user returns to the page before the page expires, the cached version is displayed.

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Related Keywords:
html expires html expires header domain expires cookie expires http expires name expires mod expires

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