# <meta name="twitter:image" content="http://example.com/1.png"> # <meta name="twitter:image:width" content="100"> # <meta name="twitter:image:height" content="100"> 可以在“匿名”标记“_”上使用特殊参数itemprop来生成“itemprop”HTML 属性: set_meta_tags twitter: { card: "photo"...
For example http-equiv can be used to refresh the page or to set a cookie. Values include content-type, expires, refresh and set-cookie. 二、基本的HTML Meta标签 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 <!-- SEO --> <...
Here’s a sample of the HTML required for a title tag located in your header. <head> <title>The Best Title Example I Could Come Up With</title> </head> In WordPress, it’s as easy as giving your page a title. You really can’t miss it. That’s all there is to it! 2. Imag...
In computer science, a common prefix that means "about". So, for example, metadata is data that describes other data (data about data). A metalanguage is a language used to describe other languages. A metafile is a file that contains other files. The HTML META tag is used to describe ...
.Add(hm2); }</script><htmlxmlns="http://www.w3.org/1999/xhtml"><headrunat="server"><title>HtmlMeta Example</title></head><body><formid="form1"runat="server"><div>View the HTML source code of the page to see the two HTML meta elements added.</div></form></body></html>...
The HTML head tag is the container for metadata. It’s located between the HTML<html>tag and Body<body>tags. This is the location you put all of your meta tags in HTML to define the title, styles, crips, and other information. This area of the page is not displayed in the web brow...
.Add(hm2); }</script><htmlxmlns="http://www.w3.org/1999/xhtml"><headrunat="server"><title>HtmlMeta Example</title></head><body><formid="form1"runat="server"><div>View the HTML source code of the page to see the two HTML meta elements added.</div></form></body></html...
foreach ($matches[0] as $metaTag) { // 进一步处理 meta 标签 } “` “`php $html = file_get_contents(‘http://example.com’); $headers = get_headers($url, 1); 要获取 meta 标签,可以使用以下方法: 方法1:使用 PHP DOM 解析器读取 HTML,并获取 meta 标签 ...
">http-equiv</span></b>. The example below deminstrates where a meta tag is placed in an html document.</p> <table border="0" cellspacing="0" cellpadding="0" width="90%" align="center"> <tbody> <tr> <td> <p><span style="font-family: Arial; font-size: x-small;" mce_...
How to add a meta refresh redirect tag to your page (if you really need to) Paste the code below into the<head>section of your page: <meta http-equiv="refresh" content="5;url="https://example.com/"> The content attribute specifies the time delay in seconds. The URL attribute specifi...