Question

好的，我有这个例子：

它适用于Chrome，但在Firefox中却不行。谁知道为什么？

HTML只使用一个带.front类的div。这是CSS的代码：

.front {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: static;
  -webkit-animation: fading 3s infinite;
  animation: fading 3s infinite;
  -webkit-animation-direction: alternate;
  animation-direction: alternate;
  font-size: 1em;
  -webkit-font-smoothing: subpixel-antialiased;
  text-shadow: 0 0 1px rgba(0,0,0,0.3);
  -webkit-text-stroke: 1px transparent;
}

@-webkit-keyframes fading {
  0%, 35%   { background-image: url('http://khongthe.com/wallpapers/people/pretty-woman-65379.jpg'); }
  65%, 100%  { background-image: url('http://www.inspiringwomen.co.za/wp-content/uploads/2010/08/happy-woman-hd-1080p-wallpapers-download.jpg'); }
}

@keyframes fading {
  0%, 35%   { background-image: url('http://khongthe.com/wallpapers/people/pretty-woman-65379.jpg'); }
  65%, 100%  { background-image: url('http://www.inspiringwomen.co.za/wp-content/uploads/2010/08/happy-woman-hd-1080p-wallpapers-download.jpg'); }
}

@-moz-keyframes fading {
  0%, 35%   { background-image: url('http://khongthe.com/wallpapers/people/pretty-woman-65379.jpg'); }
  65%, 100%  { background-image: url('http://www.inspiringwomen.co.za/wp-content/uploads/2010/08/happy-woman-hd-1080p-wallpapers-download.jpg'); }
}

Answer 1

不幸的是，Firefox无法转换背景图像..所以你必须采取另一种方式。

这是另一个与您的问题相关的stackoverfow问题，有一些替代方案。： CSS3 background image transition

CSS3淡出背景图像动画 - Firefox

1 个答案: