background-image: url('file:///F:/images/bg.jpg');
background-size:cover;
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='file:///F:/images/bg.jpg',sizingMethod='scale');
注意点:
- 路径一样
- 绝对路径
background-image: url('file:///F:/images/bg.jpg');
background-size:cover;
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='file:///F:/images/bg.jpg',sizingMethod='scale');
注意点: