小编Dom*_*ski的帖子

是否可以在样式中添加动态变量？

我的意思是:

<style>
 .class_name{
  background-image({{project.background}});
 }
@media all and (-webkit-min-device-pixel-ratio : 1.5),
 all and (-o-min-device-pixel-ratio: 3/2),
 all and (min--moz-device-pixel-ratio: 1.5),
 all and (min-device-pixel-ratio: 1.5) {
 .class_name{
  background-image({{project.background_retina}});
 } 
}
</style>