修复传输时序问题
This commit is contained in:
@ -149,6 +149,7 @@
|
||||
// 5. 异步绘制并获取像素数据(串行处理避免冲突)
|
||||
await new Promise((resolve, reject) => {
|
||||
ctx.draw(false, () => {
|
||||
setTimeout(() => {
|
||||
uni.canvasGetImageData({
|
||||
canvasId: 'reusableCanvas',
|
||||
x: 0,
|
||||
@ -169,6 +170,7 @@
|
||||
reject(err)
|
||||
}
|
||||
});
|
||||
}, 100);
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
Reference in New Issue
Block a user