html5 - z-index is valid in browser debugging but invalid in mobile phone testing

Question

When debugging the browser, the arrow is hidden after a drag event occurs, but it is not easy to use on mobile WeChat. This element has animation animation. If you delete the animation, it will be effective. If you add it, it will be invalid. There is no floating in the current style file. The reason or the reason for the position should be because in the browser...

PHP中文网 · Answer

Post the specific code or write down a demo of the problem!

伊谢尔伦 · Answer

I encountered http://www.jianshu.com/p/48fa before using transfrom...I don’t know if this is the problem you have with ni'zhe'ge