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Hi, great project saw on `noted.lol`.
I'm the author of `@qrcode-js/qrcode` a library for Node and browser to generate qrcodes.
Maybe it's worth to try it and see if it's better than `qrcode`
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if I use 'npm install -s qrcode' there is no build subdirectory, but if I do 'npm install -s soldair/node-qrcode' there is.
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I'm noticing an issue when I try to add text inside QRCode by using qrcode.toCanvas( ) function. The fonts are not loaded correctly the first time. Works fine after refreshing. I'm adding the text usi…
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### 相关平台
微信小程序
**小程序基础库: 2.30.2**
**使用框架: Vue 3**
### 复现步骤
调用QRCode.toDataURL()方法时报错TypeError: canvasEl.getContext is not a function
### 期望结果
正常使用qrcode
### 实际结果
报错TypeError: ca…
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Reproduce steps:
1. https://qr-code-styling.com/
2. Width: 200
3. Height: 200
4. Change margin one by one
It only changes around every 10-15 points.
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Ive tested it across multiple devices, and it will not set itself to the correct size when resized on a Google pixel 5 or 6, but works fine on everything else. This makes my QR codes too large.
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unable to print the Qrcode any one give an better sollution for this
window.DatecsPrinter.listBluetoothDevices(
function (devices) {
window.DatecsPrinter.connect(devices[0].address,
function() {…
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### Bug reports:
safari 中使用 flex 布局居中布局的二维码内容在canvas中不显示
vant UI 库
qrcode2 生成二维码
安卓 上的chrome ok
电脑 chrome edge ok
iphone safari none
### Specifications:
* html2canvas versi…
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提示压缩了之后的错误。错误如下,
```
Uncaught Error: Minified React error #119; visit http://facebook.github.io/react/docs/error-decoder.html?invariant=119 for the full message or use the non-minified dev environme…
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如果二维码没有绘制完成的话,调用qrcode.exportImage会出现
errMsg:"canvasToTempFilePath: fail canvas is empty"