Is there a way to trigger the pop-up window when you click the Wechat browser close button?

can you click this close button to pop up a pop-up window? Ask the user if it is closed, make sure it is closed, and cancel it. For example, when the user is filling in the user information, click the close button to ask whether the user is closed.

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A little confused what do you want to do? Do you want to pop up a message? wonder if this will help you

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