我现在用一个文本域（textarea）网数据库中存储数据，当textarea有回车换行的情况时；前台显示这条数据的时候不会换行显示。
用了
标签以后，结果可以换行显示了，但是当你在textarea中输入一条很长的数据时，textarea里有自动换行，但显示的时候却不会换行。 <br>如果既要会自动换行，又要保持文本输入时的格式，该怎么做。 <p> </p> <p> </p><p> </p> <p> </p> <br> <h2 id="回复讨论-解决方案">回复讨论(解决方案)</h2> <p class="sougouAnswer"> 用文本域作输入框，显示的时候也可以用文本域做展示框呀，不可编辑就ok了，如果不行的话就要用web编辑器实现了 </p> <p class="sougouAnswer"> 先看看数据库中保存的是什么，在网页中显示的是什么，比较下代码的区别 </p> <p class="sougouAnswer"> 先看看数据库中保存的是什么，在网页中显示的是什么，比较下代码的区别 </p> <p class="sougouAnswer"> 自动换行可以用css代码处理。。 </p> <p class="sougouAnswer"> </p><p class="yy"> 用文本域作输入框，显示的时候也可以用文本域做展示框呀，不可编辑就ok了，如果不行的话就要用web编辑器实现了 </p> <br>用了文本域显示，可以了，多谢啦！！ <p class="sougouAnswer"> </p><p class="yy"> 用文本域作输入框，显示的时候也可以用文本域做展示框呀，不可编辑就ok了，如果不行的话就要用web编辑器实现了 </p> <br>用了文本域显示，可以了，多谢啦！！ <p class="sougouAnswer"> </p><p class="yy"> 用文本域作输入框，显示的时候也可以用文本域做展示框呀，不可编辑就ok了，如果不行的话就要用web编辑器实现了 </p> <br> <br>用了文本域显示，可以了，多谢啦！！
Difficulty in updating caching of official account web pages: How to avoid the old cache affecting the user experience after version update?Mar 04, 2025 pm 12:32 PMThe official account web page update cache, this thing is simple and simple, and it is complicated enough to drink a pot of it. You worked hard to update the official account article, but the user still opened the old version. Who can bear the taste? In this article, let’s take a look at the twists and turns behind this and how to solve this problem gracefully. After reading it, you can easily deal with various caching problems, allowing your users to always experience the freshest content. Let’s talk about the basics first. To put it bluntly, in order to improve access speed, the browser or server stores some static resources (such as pictures, CSS, JS) or page content. Next time you access it, you can directly retrieve it from the cache without having to download it again, and it is naturally fast. But this thing is also a double-edged sword. The new version is online,
How do I use HTML5 form validation attributes to validate user input?Mar 17, 2025 pm 12:27 PMThe article discusses using HTML5 form validation attributes like required, pattern, min, max, and length limits to validate user input directly in the browser.
How to efficiently add stroke effects to PNG images on web pages?Mar 04, 2025 pm 02:39 PMThis article demonstrates efficient PNG border addition to webpages using CSS. It argues that CSS offers superior performance compared to JavaScript or libraries, detailing how to adjust border width, style, and color for subtle or prominent effect
What are the best practices for cross-browser compatibility in HTML5?Mar 17, 2025 pm 12:20 PMArticle discusses best practices for ensuring HTML5 cross-browser compatibility, focusing on feature detection, progressive enhancement, and testing methods.
What is the purpose of the <datalist> element?Mar 21, 2025 pm 12:33 PMThe article discusses the HTML <datalist> element, which enhances forms by providing autocomplete suggestions, improving user experience and reducing errors.Character count: 159
What is the purpose of the <progress> element?Mar 21, 2025 pm 12:34 PMThe article discusses the HTML <progress> element, its purpose, styling, and differences from the <meter> element. The main focus is on using <progress> for task completion and <meter> for stati
How do I use the HTML5 <time> element to represent dates and times semantically?Mar 12, 2025 pm 04:05 PMThis article explains the HTML5 <time> element for semantic date/time representation. It emphasizes the importance of the datetime attribute for machine readability (ISO 8601 format) alongside human-readable text, boosting accessibilit
What is the purpose of the <meter> element?Mar 21, 2025 pm 12:35 PMThe article discusses the HTML <meter> element, used for displaying scalar or fractional values within a range, and its common applications in web development. It differentiates <meter> from <progress> and ex
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
DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
Atom editor mac version download
The most popular open source editor
Dreamweaver Mac version
Visual web development tools
PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
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.
