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The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.
Learn how to redirect an HTML page to another on load using JavaScript, meta tags, or server-side techniques.
Using the Cache-Control Meta Tag The browser cache should not be used and when you load the page or refresh it, the content should be served from the server, not from the cache. Example: To demonstrate using the "Cache-Control" Meta Tag to disable browser facing with the meta HTML tags.
HTML meta http-equiv özelliği kullanımı, örnekleri.Tanım ve Kullanımı Http-equiv özelliği content özelliği ile HTTP üstbilgisi çiftini (bilgi-değer) belirtir.
At most, one could have one of each http-equiv declarations; pragma, cache-control and expires. These are completely outdated when using modern up to date browsers.
For other values it will throw the error: A meta element with an http-equiv attribute whose value is X-UA-Compatible must have a content attribute with the value IE=edge.
How do I define <meta http-equiv="cache-control" content="no-cache" /> in HTML5? It is no longer valid according to the W3C Validator and the documentation.
http-equiv Defines a pragma directive, which are instructions for the browser for processing the document. The attribute's name is short for http-equivalent because the allowed values are names of equivalent HTTP headers. media The media attribute defines which media the theme color defined in the content attribute should be applied to.
< meta http-equiv=”Ext-Cache” content=”name=filespec; instructions=text” > filespec, harici önbellek için dosya adını tanımlar ve metin kullanımı için talimat verir.
本文详细解析HTTP缓存控制机制中的Cache-Control、Pragma及Expires头部字段的作用与配置方法，阐述其对客户端和服务器缓存行为的影响。