text: export function printPdf(url) {
    var iframe = document.createElement('iframe')
    // iframe.id = 'pdfIframe'
    iframe.className = 'pdfIframe'
    document.body.appendChild(iframe)
    iframe.style.display = 'none'
    iframe.onload = function () {
      setTimeout(function () {
        // iframe.focus()
        //  iframe.contentWindow.print()
        URL.revokeObjectURL(url)
        // document.body.removeChild(iframe)
      }, 1)
    }
    iframe.src = url
    // URL.revokeObjectURL(url)
  }
  