// 隐藏上传按钮this.$refs.AvatarUpload.$children[1].$el.style.display ='none'// 显示上传按钮this.$refs.AvatarUpload.$children[1].$el.style.display =''// this.$refs.AvatarUpload.$children是一个包含上传按钮在内的数组,第一个是图片列表div,最后一个是上传按钮 ...
:before-upload="handleBeforeUpload" > </el-upload> // 对应的事件回调如下,这里只看上传成功后的回调事件 handleUploadPatternListSuccess(response) { // 出现问题的版本1 this.infoForm.effect.push({ url: response.data }) // 出现问题的版本2 let list = [] this.infoForm.effect.forEach((item)...
</el-upload> data 部分 image: '', productImgs: [], isMultiple: true, isMax : false, // 关键点,用它来做判断 class 是否追加上去 methods 部分 handleAvatarSuccess(res, file) {//图片上传成功 this.isMax = true // 上传成功进行隐藏 }, handleRemove(file, fileList) {//移除图片 this.is...
这里只弄了上传一张照片后隐藏上传按钮,如需上传多张,自行修改limit属性即可。 <template><el-card class="card"><el-upload:class="{hide:hideUploadEdit}":headers="this.headers":action="this.url.fileUpload":on-preview="handlePicPreview":on-remove="handlePicRemove":on-success="handlePicSuccess":on...
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" :befor...
1.通过浏览器找到了这个上传图片按钮的class名称为 .el-upload–picture-card 我知道不可以直接修改,所以决定给这个组件绑定一个class名 组件写法: <el-upload action="https://jsonplaceholder.typicode.com/posts/"list-type="picture-card":limit="2":on-success="handleSuccess":on-change="handleFileChange":...
1、选择文件按钮 <el-upload action="#" accept="image/*" :on-change="(file)=>picChange(file,item)" :show-file-list="false" :multiple="item.multiple" :before-upload="beforeAvatarUpload" :auto-upload="false"> 上传 </el-upload> 2、显示图片区域 ...
:http-request="e => handleAvatarUploadDemo(e, 'cover2', idx)" :before-upload="beforeVideoUpload" :accept="accept"> 从本地上传 </el-upload> <el-upload class="course-form-item-single" :file-list="coursewarePath1" :on-remove="handleRemoveSingle" :show-file-list="true...
.hide_box/deep/.el-upload--picture-card{display: none; } AI代码助手复制代码 4.js: constupload_btn =ref(false);constfileList =ref([]);consthandleSuccess= () => {// 上传成功后,隐藏上传按钮upload_btn.value=true; };consthandleChanges= ...
el-upload内置有on-remove和on-change等函数勾子,限制只传一张图,主要也是在这两个勾子中去操作 (1)on-remove:文件列表移除文件时的钩子 (2)on-change:文件状态改变时的钩子,添加文件、上传成功和上传失败时都会被调用 el-upload:上传一张图片后隐藏上传按钮的具体步骤如下: ...