How to define an active style for CSS on IPhone

Source: Internet
Author: User

If you define a style for a button :hover , the button click on the IPhone is a hover state, then click once hover state will disappear, this is not what we want, and then want to define :active the style to achieve the effect of button press, but the definition of the active style on the iphone No effect when clicked

Just add a section of JS:

Document. AddEventListener("Touchstart", function() {},false);

Another option that can be added on the bodyontouchstart=""

<body ontouchstart="">

Principle: Safari Disables the style of the element by default active , and we touchstart can make the style reactivate by overwriting the default event by declaring it active .

In addition, the default click button will have a gray frame, through which the CSS can be cleared:

html {-webkit-tap-highlight-color: rgba(0,0,0,0);}

How to define an active style for CSS on IPhone

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