How do I send name and worksheet through dynamic props?

[zestlee1106]

This code works.

        <DownloadExcel
          name="excelName"
        >
            download
        </DownloadExcel>

But this code doesn't work.

        <DownloadExcel
          :name="excelName"
        >
            download
        </DownloadExcel>

I want to send worksheet and name by dynamic props, not text. What should I do?