va21printer

VA21 Device Printer

Install

npm install va21printer
npx cap sync

API

• printText(...)
• printBitmap()
• printBarcode(...)
• printQrCode(...)

printText(...)

printText(options: { meterno: string; kwh: string; }) => Promise<{ meterno: string; }>

Param	Type
options	{ meterno: string; kwh: string; }

Returns: Promise<{ meterno: string; }>

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printBitmap()

printBitmap() => any

Returns: any

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printBarcode(...)

printBarcode(options: { value: string; }) => Promise<{ value: string; }>

Param	Type
options	{ value: string; }

Returns: Promise<{ value: string; }>

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printQrCode(...)

printQrCode(options: { value: string; }) => Promise<{ value: string; }>

Param	Type
options	{ value: string; }

Returns: Promise<{ value: string; }>

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