CSS :first-line 伪元素的用法

cssweb developmentfront end technology更新于 2025/9/8 18:20:17

使用此元素为选择器中文本的第一行添加特殊样式。以下示例演示了如何使用 :first-line 元素为文档中元素的第一行添加特殊效果。

示例

<html>
   <head>
      <style>
         p:first-line {
            text-decoration: underline;
         }
         p.noline:first-line {
            text-decoration: none;
         }
      </style>
   </head>
   <body>
      <p class="noline"> This line would not have any underline because this belongs to nline class.</p>
      <p>The first line of this paragraph will be underlined as defined in the CSS rule above. Rest of the lines in this paragraph will remain normal. This example shows how to use :first-line pseduo element to give effect to the first line of any HTML element.</p>
   </body>
</html>

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