我有一个简单的模态,可以打开:检查输入。在Firefox和IE中,过渡动画工作正常,但在Chrome中,当它在检查输入时出现时会出现故障(效果不顺畅)。
演示小提琴:JsFiddle
当我删除visibility: hidden
时,它工作正常,但是模式会阻止页面的其余部分 - 没有文本可以选择,没有点击按钮等。
有关如何在Chrome中顺利完成转换的任何想法?
答案 0 :(得分:4)
您在模式transform: none;
上声明了div
。只需定义一个rotationX,所以你的动画有一个起点和终点。这解决了动画问题:
input#switch:checked ~ #test > div {
transform: rotateX(0deg);
}
http://jsfiddle.net/s8hts3v7/9/
#test {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.8);
z-index: 9999999;
visibility: hidden;
}
input#switch:checked ~ #test {
visibility: visible;
}
#test > div {
background: #fff;
width: 300px;
height: 100px;
padding: 30px;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
transform: perspective(300px) rotateX(-90deg);
transform-origin: top center;
transition: 0.4s ease;
}
input#switch:checked ~ #test > div {
transform: rotateX(0deg);
}
#test > div label {
background: #000;
color: #fff;
display: block;
text-align: center;
padding: 8px;
margin-top: 20px;
cursor: pointer;
}

<input id="switch" type="checkbox" name="test-chkbox" />
<label for="switch">Open modal</label>
<div id="test">
<div>Lorem Ipsum is simply dummy text of the printing and typesetting industry.
<label for="switch">Close modal</label>
</div>
</div>
&#13;
答案 1 :(得分:1)
正如here所述,我们无法使用visibility
制作动画。因此,我使用opacity
作为rgba
值传递给背景。
#test {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0);
z-index: -1;
}
input#switch:checked ~ #test {
background: rgba(0, 0, 0, 0.8);
z-index: 9999999;
}
#test > div {
background: #fff;
width: 300px;
height: 100px;
padding: 30px;
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
transform: perspective(300px) rotateX(-90deg);
transform-origin: top center;
transition: 0.4s ease;
}
input#switch:checked ~ #test > div {
transform: none;
}
#test > div label {
background: #000;
color: #fff;
display: block;
text-align: center;
padding: 8px;
margin-top: 20px;
cursor: pointer;
}
&#13;
<input id="switch" type="checkbox" name="test-chkbox" />
<label for="switch">Open modal</label>
<div id="test">
<div>Lorem Ipsum is simply dummy text of the printing and typesetting industry.
<label for="switch">Close modal</label>
</div>
</div>
&#13;
答案 2 :(得分:0)
请检查小提琴:jsfiddle.net
刚补充说:
opacity: 0.01;
z-index: -1;
到#test,并在叠加显示时更改z-index + opacity:
opacity: 0.99;
z-index: 9999999;