In HTML, you can use the "" comment tag to represent HTML comments. This tag is used to insert comments into the source document. The comments will not be displayed in the browser. The syntax for adding comments to HTML source code is "".
The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.
HTML Tag
This tag is used to insert comments in the source document. Comments will not be displayed in the browser. show.
Add comments to the HTML source code using the following syntax:
<!-- 在此处写注释 -->
Note: There is an exclamation mark in the opening tag, but not in the closing tag.
Example:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Comments in HTML</title>
</head>
<body>
<!-- 这是单行HTML注释 -->
<!-- 这是一个例子
HTML多行注释 -->
<h1 id="这是标题">这是标题</h1>
<p>这是一个段落。</p>
</body>
</html>The browser will not display comments, but it can help record your HTML document.
[Recommended tutorial: "html video tutorial"]
Conditional comments
We may Conditional comments are occasionally found in HTML:
<!--[if IE 8]>
.... some HTML here ....
<![endif]-->Conditional comments define HTML tags that only Internet Explorer executes.
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