Element UI 上传一张图片后隐藏上传按钮

el-upload里面绑定一个占位class:

:class="{hide:hideUpload}"

data里面初始化:

hideUpload: false,
limitCount:1

onChange 事件里面(添加文件、上传成功和上传失败时都会被调用的那个):

onChange(file, fileList) {
    this.hideUpload = fileList.length >= this.limitCount;
},

handleRemove 事件里面(删除文件被调用的那个):

handleRemove(file, fileList) {
    this.hideUpload = fileList.length >= this.limitCount;
},

style 样式里面,把scoped去掉(或者外部引入样式文件,目的都是为了修改element-ui自带的样式)

<style>
.hide .el-upload--picture-card {
    display: none;
}
</style>

 

 

 

https://github.com/ElemeFE/element/issues/3367#issuecomment-376402380

posted @ 2020-04-27 18:16  格鲁特baby  阅读(865)  评论(0编辑  收藏  举报