当您将鼠标悬停在一个方框上时,您会看到左侧轮廓如何有一些延迟,而其他三个方面在同一时间顺利拍摄。你怎么认为男人值得归档一个bug? 我在Win7机器上,我测试了最新的稳定FF。你也看到了吗?
样本
CSS
body {
margin: 0;
}
#box {
width: 100px;
height: 100px;
padding: 20px;
border: 20px solid green;
outline: navy solid 20px;
margin: 100px;
background-color: red;
background-image: url(http://www.lorempixel.com/50/50);
background-repeat: no-repeat;
background-clip: content-box;
background-origin: content-box;
background-position: center;
border-radius: 20px;
-moz-outline-radius:40px;
outline-offset: 20px;
transition: all 1.5s ease;
}
#box:hover {
outline-offset: 0;
}