Web Front-endCSS TutorialHow to use the:first-line pseudo-element selector to change the CSS style of the first line of text in each line of a paragraph
How to use: first-line pseudo-element selector to change the CSS style of the first line of text in each line of a paragraph, you need specific code examples
CSS pseudo-element is A selector commonly used in CSS to specify a specific part or state of an element. Among them, the :first-line pseudo-element selector is used to select the first line of text in the element and apply a specific CSS style to it.
In HTML, we can create a paragraph of text by wrapping the paragraph in a
tag. Next, we will use the :first-line pseudo-element selector to change the text style of the first line in each paragraph.
The code sample is as follows:
HTML code:
<!DOCTYPE html> <html> <head> <title>使用:first-line伪元素选择器改变段落中每行的第一行文字的CSS样式</title> <link rel="stylesheet" type="text/css" href="style.css"> </head> <body> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed cursus vestibulum tortor, quis pulvinar metus dapibus ut.</p> <p>Phasellus ultrices mauris et dolor cursus, quis consectetur diam commodo. Nam feugiat tortor id.</p> <p>Vestibulum nec ipsum vitae mauris condimentum ultricies in sed ligula. Donec quis odio in dui.</p> </body> </html>
CSS code (style.css):
p:first-line {
font-weight: bold;
font-size: 20px;
color: red;
}In the above example, we are in CSS The :first-line pseudo-element selector is used, and p:first-line is used as the selector to specify that a specific style is to be applied to the first line of text in each paragraph
.
In the CSS code, we changed the style of the first line of text, setting it to bold (font-weight: bold), the font size to 20 pixels (font-size: 20px), and the color to red (color: red).
With such a simple CSS code, we can render the first line of text in each paragraph in a different style to better highlight the important content in these texts.
It should be noted that the :first-line pseudo-element selector can only be applied to block-level elements, such as
,
By using the :first-line pseudo-element selector, we can easily change the CSS style of the first line of text in each line of a paragraph, making the text more visually appealing and grabbing the reader's attention.
The above is the detailed content of How to use the:first-line pseudo-element selector to change the CSS style of the first line of text in each line of a paragraph. For more information, please follow other related articles on the PHP Chinese website!
如何使用HTML和CSS创建一个幻灯片布局页面Oct 16, 2023 am 09:07 AM如何使用HTML和CSS创建一个幻灯片布局页面引言：幻灯片布局在现代web设计中被广泛使用，在展示信息或图片时具有很大的吸引力和交互性。本文将介绍如何使用HTML和CSS创建一个幻灯片布局页面，并提供具体的代码示例。一、HTML布局结构首先，我们需要创建一个HTML布局结构，包含一个幻灯片容器和多个幻灯片项。代码如下所示：<!DOCTYPEhtml&
如何使用:nth-child(-n+5)伪类选择器选择位置小于等于5的子元素的CSS样式Nov 20, 2023 am 11:52 AM如何使用:nth-child(-n+5)伪类选择器选择位置小于等于5的子元素的CSS样式在CSS中，伪类选择器是一种强大的工具，可以通过特定的选择方式来选取HTML文档中的某些元素。其中，:nth-child()是一种常用的伪类选择器，可以选择特定位置的子元素。:nth-child(n)可以匹配HTML中的第n个子元素，而:nth-child(-n)可以匹配
如何使用HTML和CSS实现一个简单的聊天页面布局Oct 18, 2023 am 08:42 AM如何使用HTML和CSS实现一个简单的聊天页面布局随着现代科技的发展，人们越来越依赖于互联网来进行沟通和交流。而在网页中，聊天页面是一种非常常见的布局需求。本文将向大家介绍如何使用HTML和CSS来实现一个简单的聊天页面布局，并给出具体的代码示例。首先，我们需要创建一个HTML文件，可以使用任何文本编辑器。以index.html为例，先创建一个基本的HTML
如何使用HTML和CSS实现一个详细页面布局Oct 20, 2023 am 09:54 AM如何使用HTML和CSS实现一个详细页面布局HTML和CSS是创建和设计网页的基础技术，通过合理使用这两者，我们可以实现各种复杂的网页布局。本文将介绍如何使用HTML和CSS来实现一个详细页面布局，并提供具体的代码示例。创建HTML结构首先，我们需要创建一个HTML结构来放置我们的页面内容。以下是一个基本的HTML结构：<!DOCTYPEhtml&g
如何使用HTML和CSS创建一个响应式卡片墙布局Oct 25, 2023 am 10:42 AM如何使用HTML和CSS创建一个响应式卡片墙布局在现代网页设计中，响应式布局是一项非常重要的技术。通过使用HTML和CSS，我们可以创建一个响应式的卡片墙布局，以适应不同屏幕尺寸的设备。下面将详细介绍如何使用HTML和CSS创建一个简单的响应式卡片墙布局。HTML部分：首先，我们需要在HTML文件中设置基本结构。我们可以使用无序列表（<ul>）和
如何使用HTML和CSS创建一个响应式音乐播放器布局Oct 19, 2023 am 10:02 AM如何使用HTML和CSS创建一个响应式音乐播放器布局在如今信息科技迅速发展的时代，音乐作为娱乐的一种形式，已经深入人们的生活中。为了更好地体验音乐，许多网站和应用程序提供了在线音乐播放器。本文将介绍如何使用HTML和CSS创建一个响应式的音乐播放器布局，并提供具体的代码示例。首先，我们需要使用HTML创建基本结构。以下是一个简单的HTML布局示例：<!
HTML嵌入CSS样式的方法Sep 20, 2023 am 11:37 AMHTML嵌入CSS样式的方法有内联样式、内部样式表和外部样式表。详细介绍：1、内联样式是指将CSS样式直接写在HTML标签中，通过style属性来设置元素的样式，这种方法的优点是简单、直观，能够快速地为某个特定元素设置样式，但它的缺点也很明显，样式与HTML结构紧密耦合，难以维护和复用，同时当样式需要修改时，需要遍历整个HTML文档，效率较低；2、内部样式表等等。
如何使用HTML和CSS创建一个网页侧边栏布局Oct 18, 2023 pm 12:27 PMHTML和CSS是现代网页设计中最常用的两种技术。它们可以用来创建各种不同类型的网页布局，包括侧边栏布局。在本文中，将详细介绍如何使用HTML和CSS创建一个简单的网页侧边栏布局，并附上具体的代码示例。首先，创建一个基本的HTML文档结构。在<head>标签中，加入一个<link>标签，引用一个外部CSS样式表文件。然后，在<b
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
Zend Studio 13.0.1
Powerful PHP integrated development environment
Notepad++7.3.1
Easy-to-use and free code editor
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment
EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function
