Comment() | Web API

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这是实验性技术
检查浏览器兼容性表格要小心谨慎在生产中使用这之前。

Comment() constructor returns a newly created 注释 object with the optional DOMString given in parameter as its textual content.

comment1 = new Comment(); // Create an empty comment
comment2 = new Comment("This is a comment");

var comment = new Comment("Test");

规范	状态	注释
DOM The definition of 'Comment: Comment' in that specification.	实时标准	初始定义

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`Comment()` 构造函数	Chrome Yes	Edge ≤18	Firefox 24	IE No	Opera Yes	Safari ?	WebView Android Yes	Chrome Android Yes	Firefox Android 24	Opera Android Yes	Safari iOS ?	Samsung Internet Android Yes

注意 : For browsers where this constructor is not supported, Document.createComment() may be suitable.