html5 doesn't support accordion tag [duplicate]
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21-12-2019 - |
質問
I am trying to use the accordion tag from angularjs bootstrap, however, in the IDE it says that Validation (HTML5): Element accordion is not supported
. I've been searching around for the issue, but it seems like not many people encounter this issue.
解決
the accordion tag is not HTML5 its a custom element thus your IDE is not going to validate it.
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