Web Front-endHTML TutorialExample analysis of how to retain spaces and line breaks in html pagesExample analysis of how to retain spaces and line breaks in html pages
We know that when the browser renders and displays the HTML page, it will process the spaces and newlines in the HTML file, so the formatting we originally wrote in the HTML file may not work. The effect, especially when we want to display structured program code, we will encounter problems, as shown below:
<html>
<body>
for i = 1 to 10
print i
next i
</body>
</html>Such HTML files will all be printed when displayed on the browser On one line, it looks like this:
for i = 1 to 10 print i next i
In this way, the understanding of the program cannot be clearly seen, so how can it be displayed as written in the HTML file?
The preformatted tag plays its role here. This tag mainly processes spaces and blank lines and retains the spaces and blank lines that exist in the HTML file. . After we add this tag, it looks as follows:
<html>
<body>
<pre class="brush:php;toolbar:false">
for i = 1 to 10
print i
next i
The above is the detailed content of Example analysis of how to retain spaces and line breaks in html pages. For more information, please follow other related articles on the PHP Chinese website!
Explain the importance of using consistent coding style for HTML tags and attributes.May 01, 2025 am 12:01 AMA consistent HTML encoding style is important because it improves the readability, maintainability and efficiency of the code. 1) Use lowercase tags and attributes, 2) Keep consistent indentation, 3) Select and stick to single or double quotes, 4) Avoid mixing different styles in projects, 5) Use automation tools such as Prettier or ESLint to ensure consistency in styles.
How to implement multi-project carousel in Bootstrap 4?Apr 30, 2025 pm 03:24 PMSolution to implement multi-project carousel in Bootstrap4 Implementing multi-project carousel in Bootstrap4 is not an easy task. Although Bootstrap...
How does deepseek official website achieve the effect of penetrating mouse scroll event?Apr 30, 2025 pm 03:21 PMHow to achieve the effect of mouse scrolling event penetration? When we browse the web, we often encounter some special interaction designs. For example, on deepseek official website, �...
How to modify the playback control style of HTML videoApr 30, 2025 pm 03:18 PMThe default playback control style of HTML video cannot be modified directly through CSS. 1. Create custom controls using JavaScript. 2. Beautify these controls through CSS. 3. Consider compatibility, user experience and performance, using libraries such as Video.js or Plyr can simplify the process.
What problems will be caused by using native select on your phone?Apr 30, 2025 pm 03:15 PMPotential problems with using native select on mobile phones When developing mobile applications, we often encounter the need for selecting boxes. Normally, developers...
What are the disadvantages of using native select on your phone?Apr 30, 2025 pm 03:12 PMWhat are the disadvantages of using native select on your phone? When developing applications on mobile devices, it is very important to choose the right UI components. Many developers...
How to optimize collision handling of third-person roaming in a room using Three.js and Octree?Apr 30, 2025 pm 03:09 PMUse Three.js and Octree to optimize collision handling of third-person roaming in the room. Use Octree in Three.js to implement third-person roaming in the room and add collisions...
What problems will you encounter when using native select on your phone?Apr 30, 2025 pm 03:06 PMIssues with native select on mobile phones When developing applications on mobile devices, we often encounter scenarios where users need to make choices. Although native sel...
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
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
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.
SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.
SublimeText3 Chinese version
Chinese version, very easy to use
Notepad++7.3.1
Easy-to-use and free code editor
Dreamweaver Mac version
Visual web development tools
