Comments (1)
rawKylin
commented on May 24, 2024
源码中var _data = new Array(width * height);更改为var _data = new Array(parseInt(width) * parseInt(height)); 设置新数组时长度不支持小数，必须为正整数。
如果不更改源码 则size的值设置为正整数
QR.drawImg(?dishOrderNo=${this.requestParams.dishOrderNo}+a, {
typeNumber: 4,
errorCorrectLevel: 'M',
size: width //正整数
})
from weapp-qrcode-base64.
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