HTML |<script> charset Attribute(1)

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📜 HTML |<script> charset Attribute(1)

📅 最后修改于: 2023-12-03 15:01:15.120000 🧑 作者: Mango

HTML | <script> charset Attribute

In HTML, the <script> tag is used to define client-side scripts. The scripts can be either JavaScript or any other scripting language. The charset attribute specifies the character encoding used in the external script file referenced in the <script> tag.

Syntax

The syntax for using the charset attribute is as follows:

<script charset="character_set" src="script_file.js"></script>

Here, character_set is the name of the character encoding being used, such as UTF-8 or ISO-8859-1.

Example

<!DOCTYPE html>
<html>
<head>
	<title>HTML charset Attribute Example</title>
	<meta charset="UTF-8">
</head>
<body>
	<script charset="UTF-8" src="myScript.js"></script>
</body>
</html>

In this example, we have used the charset attribute to specify that the external script file "myScript.js" is encoded using UTF-8 character set.

Importance of Charset Attribute

The charset attribute is important because it ensures that the script file is interpreted correctly by the web browser. If the script file is saved using a different encoding than what is specified in the charset attribute, the script may not work as expected or may produce errors.

Furthermore, the charset attribute ensures that the text within the script file is displayed correctly on the web page. If the script file contains non-ASCII characters that are not encoded using the same character set as the web page, those characters may appear as garbled text on the web page.

Conclusion

The charset attribute is an important aspect of the <script> tag in HTML. It enables web developers to ensure that client-side scripts are interpreted correctly by web browsers and that the text within the script file is displayed correctly on the web page.