一、删除购物车数据api

//删除购物车
export function deleteShopCar( params,token ){
	return request({
		url:'/api/shopcar/deleteShopCar',
		params,
		headers:{
			token
		}
	})
}

二、添加删除事件

<li class="order-item delete" @click='del(item.id)'>
    <a href="javascript:;">
        <i class="el-icon-delete"></i>
        <span class="deletd-text">删除</span>
    </a>
</li>

//element
import { ElMessageBox } from 'element-plus';
import { ElMessage } from 'element-plus';
//删除购物车数据
const del = ( id )=>{
    ElMessageBox.confirm('确定删除该课程吗？', '删除', {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning'
    }).then(() => {
      createToken().then(res=>{
        let token = res.data.token;
        deleteShopCar({
          id
        },token)
      })
      ElMessage.success({
        message: '删除成功!'
      });
    }).catch(() => {
      ElMessage.info({
        message: '已取消删除'
      });
    });
}