2.3.0截屏问题

layakaifa

我用这个方法截图,报错

public saveImg() {
let htmlCanvas: any = Laya.stage.drawToCanvas(Laya.stage.width, Laya.stage.height, 0, 0);
let canvas: any = htmlCanvas.sourse;
canvas.toTempFilePath({
x: 100,
y: 200,
width: 50,
height: 50,
destWidth: 100,
destHeight: 100,
fileType: "png",
quality: 1.0,
success: (res) => {
console.log(res.tempFilePath);
}

})
}
报的是
gameThirdScriptError
ImageData is not defined
ReferenceError: ImageData is not defined
at Function.RunDriver.drawToCanvas (http://127.0.0.1:27664/game/libs/laya.webgl.js:7119:27)
drawToCanvas怎么搞,截屏问题,谁看一下

熊猫大侠

spr 是你截图的精灵

var htmlImg:HTMLCanvas = spr.drawToCanvas(spr.width,spr.height,0,0);
htmlImg.toBase64("image/jpeg",0.92,function(base64:*):void{
AppUtil.saveImageToGallery(base64);
});

AppUtil.saveImageToGallery这个是我自己写的调用ios 和安卓保存图片到相册方法这个你可以自己写