Html <span> 中可以有 <span> 吗？
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Can you have a <span> within a <span>?
提问by Roozbeh15
Here is the story: I'm using SWFObject to insert a Flash object into my page. The embedding eats my span. So, I lose all my CSS for it. I was thinking of moving all of the CSS to the parent so I don't lose my CSS styles when the Flash appears.
故事是这样的：我使用 SWFObject 将 Flash 对象插入到我的页面中。嵌入吃掉了我的span. 所以，我为此失去了所有的 CSS。我正在考虑将所有 CSS 移动到父级，这样当 Flash 出现时我就不会丢失我的 CSS 样式。
I have tried using a spanwithin a span, but I don't think it's working. Is there a reason for this? I don't understand why you could have divwithin a divbut not a spanwithin a span.
我曾尝试span在 a 中使用 a span，但我认为它不起作用。是否有一个原因？我不明白为什么你可以div在 a 中div而不是span在 a 中span。
Does it have to do with spansbeing inline?
它与spans内联有关吗？
回答by Pawe? Bulwan
HTML4 specificationstates that:
HTML4 规范指出：
Inline elements may contain only data and other inline elements
内联元素可能只包含数据和其他内联元素
Span is an inline element, therefore having span inside span is valid. There's a related question: Can <span> tags have any type of tags inside them?which makes it completely clear.
Span 是一个内联元素，因此 span 在 span 内是有效的。有一个相关的问题：<span> 标签可以在其中包含任何类型的标签吗？这使它完全清楚。
HTML5 specification(including the most current draft of HTML 5.3dated November 16, 2017) changes terminology, but it's still perfectly valid to place span inside another span.
HTML5 规范（包括2017 年 11 月 16 日最新的HTML 5.3草案）更改了术语，但将 span 放在另一个 span 中仍然完全有效。
回答by bookcasey
Yes. You can have a spanwithin a span. Your problem stems from something else.
是的。您可以span在span. 你的问题源于别的东西。
