HTML 与 XHTML 之间的差异 在HTML 中 <meta> 标签没有结束标签。 在XHTML 中 <meta> 标签必须包含结束标签。 实例 实例1 - 定义文档关键词,用于搜索引擎: <meta name="keywords" content="HTML, CSS, XML, XHTML, JavaScript"> 实例2 - 定义web页面描述: ...
html文档中可以包含多个<meta>元素,每个<meta>元素只能用于一种用途,如果想定义多个文档信息,则需要在head标签中添加多个meta元素。 元素meta 父元素head 属性http-equiv、name、content、charset HTML5中的变化1. charset为HTML5中新增的,用来声明字符编码;2. http-equiv属性在HTML4中有很多值,在HTML5中只有refresh...
The <meta> tag provides metadata about the HTML document. Metadata will not be displayed on the page, but will be machine parsable. Meta elements are typically used to specify page description, keywords, author of the document, last modified, and other metadata. The metadata can be used by ...
HTML<meta> tag Metadata 是关于数据的信息。 The<meta>tag provides metadata关于网页。Metadat不会显示在webpage上,他只用于机器解析。 Meta元素用于指定网页描述,关键字,作者信息等。 metadata能够被用于浏览器(如何显示内容或加载网页),搜索引擎(keywords),或者其他网页服务。 web designers take control over the ...
Meta tags are html tags that are included in thetag along with the</b></span> tag. A meta tag is formatted in the following way,</p><p><span style="font-family: Arial; font-size: x-small;" mce_style="font-family: Arial; font-size: x-small;"><meta <span style="color:...
Meta tags are a type of HTML tag that provides search engines with information about a website page.Let’s take a look at the basic elements.The title and description tags make up almost the entire entry.If not for these meta tags, all you’d see in Google SERPs would be my URL....
<META HTTP-EQUIV="Refresh" CONTENT="3;URL=http://www.some.org/some.html"> Refresh: 3;URL=http://www.some.org/some.html Note: If a script is executed which reloads the current document, the action of the Refresh tag may be undefined. (e.g. <body onLoad= "document.location='other...
Connor has been in digital marketing and SEO for over 9 years. He specializes in content strategy, search intent analysis, on-page SEO, local SEO, and SaaS SEO. Subscribe to learn more about On-page SEO Subscribe By clicking “Subscribe” you agree to SemrushPrivacy Policyand consent to Se...
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