1.准備2x,3X圖片,在vue項目中的assets中新建stylus文件夾,新建mixin.stylus
適配圖片
//關於2X,3x圖的兼容 bg-image($url) //正常情形 background-image: url($url + "@2x.png") // 3X圖時 @media (-webkit-min-device-pixel-ratio: 3),(min-device-pixel-ratio: 3) background-image: url($url + "@3x.png")
然后在vue項目中的樣式中導入該文件,並寫入對應的樣式中,url路徑要正確
@import '../../assets/stylus/mixin.stylus'
.brand display :inline-block width :30px height :18px bg-image('images/brand') background-size : 30px 18px backrground-repeat :no-repeat