1.在wxml内嵌style绑定背景变量,css里面写没有效果,小程序不识别
<view class='userInfo' style='background-image: url({{background}});'></view>
2.js
data: {
background: "/images/banner.png",
},
onLoad: function () {
let base64 = wx.getFileSystemManager().readFileSync(this.data.background, 'base64');
this.setData({
'background': 'data:image/png;base64,' + base64
});
}
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