Printer

  • native_printer_open(),result = -1048663

After convert to hex value: 100057->0x57 means Too many users->Printer is occupied by app, can not open again.

  • How to detect paper out.

The method querystatus() returns 0.
  • When printing HTML, set the font-family by including quotes, for example: font-family: 'monospace'.

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