在普通微信中生存图片正常,但是到企业微信中一直提示 canvasToTempFilePath fail canvas is empty错误?请问是什么原因?
wx.canvasToTempFilePath({
canvasId: 'firstCanvas',
// width: wW,
// height: wH,
// destWidth: wW * 3,
// destHeight: wH * 3,
quality: 1,
fileType: "png",
success: function success(res) {