“display:none” content copied to clipboard, visible when pasted

Question

I\'m having a problem with non-displayed HTML elements being copied to the clipboard, and then displayed when the content is pasted into MS Word, Outlook, etc.

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Answer 1

You should be aware that hiding HTML with CSS only works if the renderer supports all the CSS styles.

Just because you do not see copy/pasted HTML in Outlook does not mean the data is not already there.

I am not sure what you are actually trying to achieve: Why do you need your users to copy HTML into Outlook at all?