柒汐夜 @A:这是我在白鹭仿写过的代码
/**
* 微信不带ImageData,需重写,记得赋值到window
*/
export class ImageData {
public data: Uint8ClampedArray;
public width: number;
public height: number;
public constructor(width: number, height: number) {
this.width = width;
this.height = height;
this.data = new Uint8ClampedArray(width * height * 4);
}
}
window.ImageData = ImageData; // 报错的话改成window['ImageData']