css过渡

1、

div {transition: transform .4s;}

div:hover {transform: rotate(180deg);-webkit-transform: rotate(180deg); /* Chrome, Safari */}

 

2、

.animate {position: relative; top: 40px; opacity: 0;}

1 var stop = $(window).scrollTop();
2 var he = $(window).height();
3 $(".animate").each(function () {
4   var eoffset = $(this).offset().top;
5   if (stop + he > eoffset) {
6     $(this).stop().animate({ top: "0px", opacity: "1" }, 600);
7   }
8 });

 

posted @ 2024-08-20 17:31  。活着。  阅读(2)  评论(0)    收藏  举报