element-ui upload组件上传图片时怎么把最后的添加按钮隐藏？

Question

问题描述

使用element-ui upload组件上传图片时选择的模式是：list-type="picture-card"
如何能在上传完一张图片后把添加按钮隐藏？

相关代码

    <el-upload
        ref="imageUpload"
        :action="ossPolicy.host"
        accept="image/gif,image/jpeg,image/jpg,image/png"
        list-type="picture-card"
        :data="ossPolicy"
        :limit="1"
        :before-upload="beforeUpload"
        :on-change="onChange"
        :on-error="handleUploadError"
        :on-remove="deleteUpload"
        :on-success="handleUploadSuccess"
        :on-preview="handlePictureCardPreview"
        :auto-upload="true">
        <i class="el-icon-plus"></i>
     </el-upload>

效果

Answer 1

https://github.com/ElemeFE/el...