在添加时正常,但在编辑时,后端返回了图片url,我怎么把它显示上去?(添加时不是立刻上传的,而是用file.url暂时展示的,后面手动提交才上传)
<el-upload class="upload-box" action="" list-type="picture-card" :auto-upload="false" :limit="3" :on-exceed="handleExceed" :on-change="uploadChange" ref="upload">
<i slot="default" class="el-icon-plus"></i>
<div slot="file" slot-scope="{file}">
<img class="el-upload-list__item-thumbnail" :src="file.url">
<span class="el-upload-list__item-actions">
<span class="el-upload-list__item-preview" @click="handlePreview(file)">
<i class="el-icon-zoom-in"></i>
</span>
<span class="el-upload-list__item-delete" @click="handleRemove(file)">
<i class="el-icon-delete"></i>
</span>
</span>
</div>
</el-upload>
你把返回的url赋到img的src上
看api啊,官网的例子看一遍都会了。你要他显示,你得把文件list给他吧