我可以在输入元素中使用自动关闭标签吗? [英] Can I use self-closing tags with input elements?

问题描述

< input> 没有任何子元素，因此在我看来，正确的语法应该是< input/> .现代浏览器支持吗?

<input> doesn't have any child elements, so it seems to me like the proper syntax would be <input/>. Is this supported in modern browsers?

在Chrome中进行快速测试似乎将Chrome将< input/> 转换为< input> .所有浏览器都这样做吗?

A quick test in Chrome seems like Chrome converts <input/> to <input>. Do all browsers do this?

推荐答案

The HTML specification states and clearly shows by example that the proper syntax is <input>. While <input/> is allowed, and called a void element, the closing slash has no meaning, it does nothing and browsers are instructed to ignore it.

如果您担心浏览器的处理方式，那么与往常一样，最好的建议是按照规范的规定进行操作，并始终使用指定且始终有效的< input>

If you are concerned about how a browser will handle it, the best advice, as always, is to do what the specification says to do and always use the specified and always valid <input>.

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