做项目是碰到图片上传问题 ,简单写一下方便以后查阅
html代码
<div class="rz-picter">
<img :src="avatar" class="img-avatar">
<input type="file" name="avatar" id="uppic" accept="image/gif,image/jpeg,image/jpg,image/png" @change="changeImage($event)" ref="avatarInput" class="uppic">
</div>
js代码
changeImage(e) {
console.log(e.target.files)
var file = e.target.files[0]
var reader = new FileReader()
var that = this
reader.readAsDataURL(file)
reader.onload = function(e) {
that.avatar = this.result
}
},
data定义
data(){
return{
avatar:""
}
},
avatar 可以定义为空,也可以定义为图片路径
简单的图片上传并显示就可以了