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Return the property value of a selected element using CSS

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2023-09-15 15:05:101449browse

使用 CSS 返回所选元素的属性值

attr() CSS function returns the attribute value of the selected element using CSS

Example

You can try running the following code to implement the attr() function

Real-time demonstration

<!DOCTYPE html>
<html>
   <head>
      <style>
         a:before {content: " (" attr(href) ")";}
      </style>
   </head>
   <body>
      <h2>Information Resource</h2>
      <p>
         Resource:<a href="https://www.qries.com">Welcome to Qries </a>
      </p>
   </body>
</html>

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