javascript - Clicking a button on an iPhone requires two clicks before it takes effect

Question

I wrote a website. On an Android phone, clicking the button once takes effect, but on an iPhone, it takes two clicks. Why is this? How to solve it?

Thanks

Answer 1

It should be the classic 300ms delay. You can use touchstart instead of click to do click events, or use FastClick.js.

Answer 2

It is recommended to check from the perspective of framework and browser