Let’s talk about the reasons and solutions for garbled HTML

Garbled characters in HTML are a common problem in website development. Garbled characters usually occur when Chinese characters are displayed on the website, but they cannot be displayed correctly. This article will explore the causes and solutions of garbled characters in HTML.

1. Encoding problem

Garbled characters in HTML are likely to be caused by encoding problems. The HTML file and the database used by the website may use different encoding methods, resulting in Chinese characters not being displayed correctly. Specifying the correct encoding in the HTML header can avoid this situation. Generally, you can add the following code to the HTML header:

<meta charset="utf-8">

This will set the HTML encoding method to UTF-8 to ensure that Chinese characters can be displayed correctly.

2. Font problem

Using a font that does not support Chinese characters in HTML text will also cause garbled characters. Normally, browsers can only display fonts that are already installed on the local computer. If the fonts used by the website are not installed, Chinese characters cannot be displayed correctly.

One solution is to specify the font in the HTML text. For example, use the following code in the CSS style:

body {
font-family: SimSun, Arial, Helvetica, sans-serif;
}

This will specify that the website uses Song Dynasty and Arial fonts to ensure that Chinese characters can be displayed correctly.

3. File format issues

The format of the HTML file may also cause Chinese characters to not be displayed correctly. If the HTML file format is incorrect, the browser may not be able to correctly parse Chinese characters. When saving HTML files, you should choose the correct file format. It is generally recommended to choose "UTF-8" format.

4. Special character issues

In HTML text, some characters need to be escaped, otherwise garbled characters may appear. For example, when using characters such as "<" and ">" in HTML, they need to be escaped into "<" and ">".

The above are the common causes and solutions of garbled characters in HTML. In actual website development, developers should always pay attention to the correct display of Chinese characters and take timely measures to solve the problem.

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