Hi @NicoleChina,
Could you please share a bit more about your scenario?
Do you want to display a url text (from a SP list) as a Hyperlink (as a word like "Click here") within PowerApps?
I agree with @timl's thought almost, I think the Launch function could achieve your needs.
I have made a test on my side, please take a try with the following workaround:
I created a SP list on my side, the data structure as below:
Note: The URL column is a Single line of text type column, which is used to store the URL link.
App's configuration as below:
Within the Display form (in Detail screen), unlock the URL Data card, set the Text property of the Label control (DataCardValue) within the URL Data card to following:
"Click Here" /* In default, here would be set to Parent.Default */
Set the OnSelect property of the Label control to following formula:
Launch(ThisItem.URL) /* Or, you could also type Launch(Parent.Default) formula */
Set the HoverColor property of the Label control to following:
RGBA( 255, 20, 147, 1 )
Set the DisplayMode property of the Label control to following formula:
DisplayMode.Edit
The GIF screenshot as below:
More details about the Launch function in PowerApps, please check the following article:
Launch function
Best regards,
Kris