There are two ways to create underline code in HTML: use tags to wrap the text and use CSS to control the style, defined by text-decoration: underline, and then apply the CSS class on the text
HTML underline code
There are two ways to create underline code in HTML:
Method 1 : Use the tag
This method is the simplest, just use the tag to wrap the text:
<code class="html"><u>这是下划线文本</u></code>
Method 2: Use CSS
Use CSS to more flexibly control the underline style, such as thickness and color:
<code class="css">.underlined { text-decoration: underline; }</code>
Then apply this CSS class on the text you want to underline:
<code class="html"><p class="underlined">这是下划线文本</p></code>
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