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Command "summary"

  • 4 replies
  • 0 have this problem
  • Last reply by info-huber

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Hello, in Firefox the html commands "summary" are not displayed.

In all other browser I can see and open it. In Firefox I see only the word, but not the triangle befor the word (Screenshot: in other browsers) (screenshot: summary in firefox)

What can I do? Is it possible to show the summary order also in firefox?

Thanks and greats

Attached screenshots

All Replies (4)

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Hi, can you give us a link to a working example of this bug?

Modified by TyDraniu


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Hello, I'm just creating a page and I have the problem

Here is the html order: <body> <details>

 <summary>Some details</summary>

Provide more info about the details here.

</details> </section> </body>


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It looks OK for me -

The MDN page says that this element is supported since version 49:


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Hello, it doesn't work for me in Firefox. In all other browsers without problems. I use Firefox 75.0 and Mac Os 10.14.6

It only works when I insert the command details, but then you see the term <details>


<details open="">

style="display: inline;"neuer Text


Modified by info-huber


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