キャンバスに複数の画像を描画したいのですが(背景、背景に別の画像、そしてその画像に再び別の画像が表示されます)、画像をロードする場合としない場合があります。動作しません。
if(somecondition)
{
//background image is 70kb
//image on background is 65kb
img3.src = "Image path"; //images is almost 2kb
img4.src = "Image path"; //images is almost 2kb
img5.src = "Image path"; //images is almost 2kb
img6.src = "Image path"; //images is almost 2kb
setTimeout(function()
{
img3.onload = function()
{
context.drawImage(img3, 272, 139, 172, 31);
}
},1000);
console.log("Linesss2 > 4 "+lines2);
bottomY = 290+((lines1-5)*10);
middleHeight = bottomY - 170;
setTimeout(function()
{
img4.onload = function()
{
context.drawImage(img4, 272, 170, 172, middleHeight); ///272
}
img6.onload = function()
{
context.drawImage(img6, 272, bottomY, 172, 71);
}
},1000);
}
var metrics1 = context.measureText(canvasText1);
var testWidth1 = metrics1.width;
var metrics2 = context.measureText(canvasText2);
var testWidth2 = metrics2.width;
context.fillText(canvasText1, 169.5-(testWidth/2), y-20);
context.fillText(canvasText2, 169.5-(testWidth/2), y-20);
wrapTextForCanvas1(context, canvasText1, 50, 180);
wrapTextForCanvas2(context, canvasText2, 260, 180);
}