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input框文件类型 图片展示

let reader = new FileReader()f=<input type="file">f.files:FileList {0: File, length: 1}0: File {name: "1.jpg", lastModified: 1599530631124, lastModifiedDate: Tue Sep 08 2020 10:03:51 GMT+0800 (中

#javascript#html#html5
git中的needs merge

git add .git commit -m ‘’

Property or method “index“ is not defined on the instance but referenced during render

Property or method "index" is not defined on the instance but referenced during render.Make sure that this property is reactive, either in the data option, or for class-based components, by initializi

#vue.js
到底了