question:
1. Create a timer in the custom function: this.data.inval = setInterval ();
2. Clear clearInterval (this.data.inval) in the bindchange event of swiper; it is found that it cannot be cleared.
is there any situation in which the timer can not be cleared? ask for advice
Why are timers in data? just define a timer variable on the outside.
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is there an api that opens the customer service interface? ...
is there an api that opens the customer service interface? ...
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