I customized the Upload component as shown in the example (https://element.eleme.io/#/es/component/upload#personalizar-el-template-thumbnail) in the documentation, but when I click on the delete icon, it has no effect.
I checked the code of the component and I find that an event called remove should be emitted.
How should this action be implemented to make it work?
add
this.$refs.uploader.handleRemove(file)tohandleRemovemethod.