vue中点击头像切换图片

头像切换图片"/>

vue中点击头像切换图片

页面中

 <div class="adatar"><img :src="adatar ? adatar : require('../assets/wall-0.jpg')" alt /><input type="file" name accept="image/*" @change="fileChange" /></div>

js中写上

export default {name: 'adatar',data() {return {adatar: ''}},methods: {//头像选择fileChange(e) {var that = this;var file = e.target.files[0];var reader = new FileReader();reader.onload = function (e) {console.log(e);that.adatar = e.target.result;}reader.readAsDataURL(file);// localStorage.getItem('file')},}
}

css

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