实例代码:上传图片是必填项,加ref
和prop
<el-form-item label="整改前现场照片" ref="beforeImg" prop="imageUrl"> <el-upload ref="upload" action="/webCenter/file/api/uploadAttachment" multiple :on-preview="handlePictureCardPreview" :on-remove="handleRemove" :on-success="fileUploadSuccess" :before-upload="beforeUpload" :data="fileData" :show-file-list=false accept="image/*" > <el-button size="small" type="primary">点击上传</el-button> </el-upload></el-form-item>
问题1:在上传图片后还是会呈现提醒音讯
fileUploadSuccess(res) { this.$refs.beforeImg.clearValidate() this.$message.success(res.msg)}
解决:在上传胜利后,须要通过this.$refs.beforeImg.clearValidate()
独自对表单项勾销验证,这样提醒音讯就会隐没。
问题2:曾经上传图片,但在提交表单时,验证规定还是不通过,显示为false
解决:在提交表单或者在关上表单之前,对上传文件列表是否有值进行判断,若有值,则勾销校验。
import _ from "lodash";if (this.filelist.length) { _.unset(this.rules, ["imageUrl"]);}