Comments (4)
liangminhua
commented on June 9, 2024
1.部分打印机支持打印二维码指令，未必要将二维码转换成图片。
2.由于打印机有固定的宽度规格，图片超长可以尝试旋转或者压缩。
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lovelyelfpop
commented on June 9, 2024
知道了 要用buffer.slice 分包，然后发送。蓝牙每次只能发一点
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B200019A
commented on June 9, 2024
我需要打印收据，可是我传送文字后，打印的数据不完整，少掉了几行。请问该如何解决。
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liangminhua
commented on June 9, 2024
自行实现文本分片逻辑。你可以咨询打印机厂商打印机的硬件规格，以调整代码适配具体的硬件。
…________________________________
发件人: LaiJunJie ***@***.***>
发送时间: 2023年4月11日 15:04
收件人: liangminhua/cordova-posprinter-sample ***@***.***>
抄送: Subscribed ***@***.***>
主题: Re: [liangminhua/cordova-posprinter-sample] 发送给打印机的数据太长，不能正确打印或打印不完整，要怎么处理？ (#10)
我需要打印收据，可是我传送文字后，打印的数据不完整，少掉了几行。请问该如何解决。
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Related Issues (11)
- controller.ls line 52 HOT 2
- 传送的数据过大，打印机会打印不完整的数据 HOT 5
- For Ionic2/3 HOT 2
- Print Images and Barcode HOT 8
- Readme.md bug
- Ionic plugin HOT 4
- cordova, ionic, node version ? HOT 1
- Its posible print html or pdf? HOT 1
- Is it possible to print QR Code? If so, how? HOT 2
- como actualizarlo a ionic 4 HOT 3
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