elment-ui_upload回显

组件代码

显示文件属性:file-list="fileList"

<el-form-item v-show="isshow" label="附件" prop="type">
            <el-upload
              class="upload-demo"
              :action="fileAPI"
              :on-preview="handlePreview"
              :on-remove="handleRemove"
              :on-success="handlePreview"
              :file-list="fileList"
              list-type="picture"
              :limit="1"
            >
              <el-button size="small" type="primary">点击上传</el-button>
              <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
            </el-upload>
          </el-form-item>

修改回显的时候判断修改对象给file-list添加一个成员就可以了

修改和添加直接根据修改提交对象的内容就可以了

标签：回显,list,elment,修改,添加,ui,file,上传
来源： https://www.cnblogs.com/nuo010/p/15576781.html