How to set font underline in css: 1. Use "text-decoration:underline;" to set the underline style; 2. Set the underline style through the "border-bottom" attribute.
The operating environment of this tutorial: Windows7 system, HTML5&&CSS3 version, Dell G3 computer.
In CSS, you can use the text-decoration attribute or the border-bottom attribute to set the underline style for the font.
1. Use text-decoration:underline; to set the underline style
The text-decoration attribute of CSS is used to specify the decoration added to the text, and its underline attribute value can define a line under the text. .
Grammar:
text-decoration:underline;
Code example:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>css 文字下划线样式</title>
<style>
.demo span{
text-decoration:underline;
}
</style>
</head>
<body>
<p class="demo">这是一段测试文字，<span>php中文网</span>！</p>
</body>
</html>The underline added by the css text-decoration attribute is the simplest style, and there is no way to set any special style, such as The underline is set to a dotted shape. Let's look at another way to add underline, and you can set different underline styles.
[Recommended: "css video tutorial"]
2. Use the border-bottom attribute to set the underline style
The border-bottom attribute of CSS can Set the style of the element's bottom border so that a line can be added under the text.
Syntax:
border-bottom: width style color;
Parameters:
width: Specifies the width of the lower border.
style: Specifies the style of the lower border.
color: Specifies the color of the lower border.
Description: The border-bottom attribute can realize different text underline styles by controlling the thickness, color, and style of the line.
Code example:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>css 文字下划线样式</title>
<style>
.demo{
width: 400px;
height: 400px;
margin:100px auto;
}
.demo1 span{
border-bottom: 1px solid #000000;
}
.demo2 span{
border-bottom: 5px solid #0081EF;
}
.demo3 span{
border-bottom: 2px dashed #000000;
}
.demo4 span{
border-bottom: 2px dotted #000000;
}
.demo5 span{
border-bottom: 5px double #000000;
}
</style>
</head>
<body>
<div class="demo">
<p class="demo1">这是第1段测试文字，<span>php中文网</span>！</p>
<p class="demo2">这是第2段测试文字，<span>php中文网</span>！</p>
<p class="demo3">这是第3段测试文字，<span>php中文网</span>！</p>
<p class="demo4">这是第4段测试文字，<span>php中文网</span>！</p>
<p class="demo5">这是第5段测试文字，<span>php中文网</span>！</p>
</div>
</body>
</html>You can directly copy the code and test it locally!
The above is the detailed content of How to set font underline in css. For more information, please follow other related articles on the PHP Chinese website!
css ul标签怎么去掉圆点Apr 25, 2022 pm 05:55 PM在css中，可用list-style-type属性来去掉ul的圆点标记，语法为“ul{list-style-type:none}”；list-style-type属性可设置列表项标记的类型，当值为“none”可不定义标记，也可去除已有标记。
css与xml的区别是什么Apr 24, 2022 am 11:21 AM区别是：css是层叠样式表单，是将样式信息与网页内容分离的一种标记语言，主要用来设计网页的样式，还可以对网页各元素进行格式化；xml是可扩展标记语言，是一种数据存储语言，用于使用简单的标记描述数据，将文档分成许多部件并对这些部件加以标识。
css3怎么实现鼠标隐藏效果Apr 27, 2022 pm 05:20 PM在css中，可以利用cursor属性实现鼠标隐藏效果，该属性用于定义鼠标指针放在一个元素边界范围内时所用的光标形状，当属性值设置为none时，就可以实现鼠标隐藏效果，语法为“元素{cursor:none}”。
rtl在css是什么意思Apr 24, 2022 am 11:07 AM在css中，rtl是“right-to-left”的缩写，是从右往左的意思，指的是内联内容从右往左依次排布，是direction属性的一个属性值；该属性规定了文本的方向和书写方向，语法为“元素{direction:rtl}”。
css怎么设置i不是斜体Apr 20, 2022 am 10:36 AM在css中，可以利用“font-style”属性设置i元素不是斜体样式，该属性用于指定文本的字体样式，当属性值设置为“normal”时，会显示元素的标准字体样式，语法为“i元素{font-style:normal}”。
css怎么实现英文小写转为大写Apr 25, 2022 pm 06:35 PM转换方法：1、给英文元素添加“text-transform: uppercase;”样式，可将所有的英文字母都变成大写；2、给英文元素添加“text-transform:capitalize;”样式，可将英文文本中每个单词的首字母变为大写。
怎么设置rotate在css3的旋转中心点Apr 24, 2022 am 10:50 AM在css3中，可以用“transform-origin”属性设置rotate的旋转中心点，该属性可更改转换元素的位置，第一个参数设置x轴的旋转位置，第二个参数设置y轴旋转位置，语法为“transform-origin:x轴位置 y轴位置”。
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
SublimeText3 Chinese version
Chinese version, very easy to use
PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
SublimeText3 Linux new version
SublimeText3 Linux latest version
