Originally I wanted to write a code to execute after successful sharing, but the success callback cannot be entered on IOS WeChat. Have any students encountered this problem?
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Is WeChat JSSDK debugging turned on? What happened? Is the sharing interface in the JS interface list?
It should be the reason why the signature failed when opened again after sharing it
Please check
Is it a trusted domain name for the JS interface?
Does the official account have the permission to use the sharing function (note: only the enterprise main certification number has the permission)
Is there any problem with the code
If you tested it on WeChat on PC and it can be triggered but not on mobile, then it should be that the link you shared is not a js safe domain
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