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这里是动态生成二维码的,输入的数字一变化就会重新绘制。
问题复现步骤:
多次调用这段代码就会内存溢出
drawQrcode({ width: 200, height: 200, canvasId: id, // ctx: wx.createCanvasContext('myQrcode'), text: `${domain}/single/page/cpickpoint?merchantId=${merchantId}&point=${point}&ms=${ms}&price=${price}`, // v1.0.0+版本支持在二维码上绘制图片 // image: { // imageResource: '../../images/icon.png', // dx: 70, // dy: 70, // dWidth: 60, // dHeight: 60 // }, callback: function () { wx.hideLoading(); } })
期望的表现:
[在这里描述期望的表现]
观察到的表现:
[在这里描述观察到的表现]
屏幕截图和动态 GIF 图
![复现步骤的屏幕截图和动态 GIF 图](图片的 url)
// TODO(you): code or logs here to reproduce the problem
The text was updated successfully, but these errors were encountered:
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Description
这里是动态生成二维码的,输入的数字一变化就会重新绘制。
Environment
Reproduce
问题复现步骤:
多次调用这段代码就会内存溢出
期望的表现:
[在这里描述期望的表现]
观察到的表现:
[在这里描述观察到的表现]
屏幕截图和动态 GIF 图
![复现步骤的屏幕截图和动态 GIF 图](图片的 url)
Relevant Code / Logs
The text was updated successfully, but these errors were encountered: