点击jquery添加类时屏幕闪烁

Question

I added a click event to some pricing tables so they apply animation class for mobile devices. It works but everytime I am on iphone and I click pricing option it flashes the screen before it applies the class, is there a way to get rid of this?

To see flash please view on iphone or mobile device located here: http://codepen.io/bskousen/pen/ijqBo

Answer 1

Your code makes no sense

$(".box").click(function(){
   $(this).parent().addClass("circle");

  }).click(function(){
       $(this).parent().removeClass("circle");
});

You are basically doing this

$(".box").click(function(){
   $(this).parent().addClass("circle");
   $(this).parent().removeClass("circle");
});

If you want to toggle a class with multiple clicks, you should use toggleClass()

$(".box").click(function(){
   $(this).parent().toggleClass("circle");
});