Enter the page appears the upload button is what reason, solve

CodePudding user response:

Take a wave front a breakpoint

CodePudding user response:

Excuse me everybody all because js didn't import it

CodePudding user response:

Sometimes I clear the browser cache will appear this situation

CodePudding user response:

reference 1st floor Fz_ jia taken response:

take a wave front a breakpoint

, is that the step is wrong, the upload. The init is referenced by the js