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蓝牙打印图片问题，我发现封装的tsc.js里对于图片的指令好像有些问题 #14

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Burst-Linker999 opened this issue Sep 7, 2020 · 1 comment
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蓝牙打印图片问题，我发现封装的tsc.js里对于图片的指令好像有些问题 #14

Burst-Linker999 opened this issue Sep 7, 2020 · 1 comment

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@Burst-Linker999
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tsc.js原内容
data = "BITMAP " + x + "," + y + "," + width + "," + height + "," + mode + ","
jpPrinter.addCommand(data)
我修正后却打印出一团像条形码的黑块，图片格式是png，大小3kb
我修正的方式是直接从res把data拿过来用了，这一步是不是做错了
data = "BITMAP " + x + "," + y + "," + width + "," + height + "," + mode + "," + res.data
jpPrinter.addCommand(data)
@Burst-Linker999 Burst-Linker999 changed the title 蓝牙打印图片问题，我发现封装的tsc.js里对于图片的指令好像有些问题，addcommand时没有带上图片数据 蓝牙打印图片问题，我发现封装的tsc.js里对于图片的指令好像有些问题 Sep 14, 2020
@tong822218
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请问解决了吗

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@tong822218 @Burst-Linker999