el-upload 阻止上传弹窗 disabled设置后无法阻止弹窗

仅仅只是把el-upload的disabled设置成true 按钮样式是禁用 但是一点击还是会出现弹窗 这时候需要把按钮的slot="trigger" 设置成slot="tip" 或者像我一样准备几个不同的按钮

 
      <el-button :disabled="true" v-if="uploadVideoVisible" slot="tip" size="small" type="primary">上传视频</el-button>
        <el-button  v-if="uploadVideoVisible" slot="tip" size="small" type="danger" @click="deleteVideo">删除原视频</el-button>
        <el-button  v-if="!uploadVideoVisible" slot="trigger" size="small" type="primary">上传视频</el-button>

转载https://blog.csdn.net/qq_37975021/article/details/112055658