What is the comment format of html

The comment format of

html is "<!-Comment content->". This format has an exclamation mark in the start tag but not in the end tag; and the comment will not be displayed in the browser. Yes, but it can help record HTML documents.

The operating environment of this article: windows7 system, HTML5&&CSS3 version, DELL G3 computer

html Comment tag format

Syntax format:<!-Comment content->

Comment: There is an exclamation point in the opening tag, but not in the closing tag. The browser won't display comments, but they can help document your HTML document.

Note: The html comment tag does not support any standard attributes and events!

• Single-line comments

<h1>html 注释标签的详细介绍</h1><!-- 文章标题-->

Instructions: You can tell from the comments that the title of the article is in front of it.

• Multi-line comments

<!--
<p>这是文章的一个段落</p>
<p>这是文章的一个段落</p>
-->

Note: When there are bugs in the code, you can use comment tags to troubleshoot!

• Conditional comments

<script type="text/javascript">
<!--
这是一段JavaScript代码
//-->
</script>

Explanation: Such conditional comments can prevent some browsers from not supporting JavaScript from displaying JavaScript code text in On the page, it affects the beauty!

Recommended study: "HTML Video Tutorial"

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