博客

    page: {
        pageNum: 1,
        pageSize: 15,
        totalRecords: 0,
        pageTotal: 0,
      },

在请求数据时赋值：

   const res = await getData({ ...this.page })
      if (res.code == 200) {
        this.tableData = res.data.records
        this.page.pageSize = res.data.size
        this.page.totalRecords = res.data.total
        this.page.pageNum = res.data.current
        this.page.pageTotal = res.data.records?.length
      }

删除完判断是不是当前页最后一条：

(单选，多选都适用)

    const res = await del({ ids: ids })
          if (res.code == 200) {
            const totalPage = Math.ceil((this.page.totalRecords - 1) / this.page.pageSize)
            this.page.pageNum = this.page.pageNum > totalPage ? totalPage :       
                                this.page.pageNum
            this.page.pageNum = this.page.pageNum < 1 ? 1 : this.page.pageNum
            this.getData()
            this.msgSuccess(res.msg)
          }