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<style>
div {
width: 100px;
height: 100px;
position: relative;
background-color: red;
animation-name: example;
animation-duration: 2s;
@(15): @(2);
}
@keyframes example {
0% {background-color: red; left:0px;}
50% {background-color: yellow; left:200px;}
100% {background-color: red; left:0px;}
}
</style>
<body>
<div>This is a div</div>
</body>
<style>
div {
width: 100px;
height: 100px;
position: relative;
background-color: red;
animation-name: example;
animation-duration: 2s;
animation-delay: 1s;
}
@keyframes example {
0% {background-color: red; left:0px;}
50% {background-color: yellow; left:200px;}
100% {background-color: red; left:0px;}
}
</style>
<body>
<div>This is a div</div>
</body>
不正确
点击 此处 重试 正确
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<style>
div {
width: 100px;
height: 100px;
position: relative;
background-color: red;
animation-name: example;
animation-duration: 2s;
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