英文:
Can we use two summary tags in a single details tag?
问题
在HTML中，我尝试在单个
标记中使用两个
标记。但在浏览器页面中没有反映出任何变化。
标记。但在浏览器页面中没有反映出任何变化。
所以我想知道是否可以在单个
标记中使用两个
标记。
英文:
I tried to use two summary tags in a single details tag in html. But it is not reflecting any change in the browser page.
So I want to know whether can we use two summary tags in a single details tag.
答案1
得分: 1
不，<details> 标签只能有一个 <summary> 标签，并且它应该是 第一个子元素。
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary
英文:
No, the <details> tag can have only one <summary> tag and it should be first child only
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary
标记。
英文:
I tried to use two summary tags in a single details tag in html. But it is not reflecting any change in the browser page.
So I want to know whether can we use two summary tags in a single details tag.
答案1
得分: 1
不，<details> 标签只能有一个 <summary> 标签，并且它应该是 第一个子元素。
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary
英文:
No, the <details> tag can have only one <summary> tag and it should be first child only
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary
英文:
I tried to use two summary tags in a single details tag in html. But it is not reflecting any change in the browser page.
So I want to know whether can we use two summary tags in a single details tag.
<details> 标签只能有一个 <summary> 标签，并且它应该是 第一个子元素。英文:
No, the <details> tag can have only one <summary> tag and it should be first child only
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary
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