Please ignore the above two problems, I have found the reason, because the plug-in conflicts.
There is still a problem, I found that this problem is the same as the one demonstrated by your plug-in.
You can try to open your demo url.
On the computer, click on the picture to open a pop-up window, is okay. But on the mobile phone, click on the picture can not jump out of the window and enlarge the picture.
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