protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender)
{
_qz = new Qz(JsRuntime);
}
if (!await _qz.IsConnectedAsync())
{
var result = await _qz.ConnectAsync();
}
await base.OnAfterRenderAsync(firstRender);
}
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (firstRender)
{
_qz = new Qz(JsRuntime);
await _qz.ConnectAsync();
GetPrinters();
_rawCommand =
"^XA\r\n\r\n^FX Top section with logo, name and address.\r\n^CF0,40\r\n^FO50,50^GB100,100,100^FS\r\n^FO75,75^FR^GB100,100,100^FS\r\n^FO93,93^GB40,40,40^FS\r\n^FO220,50^FDIntershipping, Inc.^FS\r\n^CF0,30\r\n^FO220,115^FD1000 Shipping Lane^FS\r\n^FO220,155^FDShelbyville TN 38102^FS\r\n^FO220,195^FDUnited States (USA)^FS\r\n^FO50,250^GB700,1,3^FS\r\n\r\n^FX Second section with recipient address and permit information.\r\n^CFA,30\r\n^FO50,300^FDJohn Doe^FS\r\n^FO50,340^FD100 Main Street^FS\r\n^FO50,380^FDSpringfield TN 39021^FS\r\n^FO50,420^FDUnited States (USA)^FS\r\n^CFA,15\r\n^FO600,300^GB150,150,3^FS\r\n^FO638,340^FDPermit^FS\r\n^FO638,390^FD123456^FS\r\n^FO50,500^GB700,1,3^FS\r\n\r\n^FX Third section with barcode.\r\n^BY3,2,200\r\n^FO100,550^BC^FD12345678^FS\r\n\r\n^FX Fourth section (the two boxes on the bottom).\r\n^FO50,900^GB500,250,3^FS\r\n^FO400,900^GB1,250,3^FS\r\n^CF0,40\r\n^FO100,960^FDCtr. X34B-1^FS\r\n^FO100,1010^FDREF1 F00B47^FS\r\n^FO100,1060^FDREF2 BL4H8^FS\r\n^CF0,40\r\n^FO470,955^FDCA^FS\r\n\r\n^XZ";
}
await base.OnAfterRenderAsync(firstRender);
}