`<!doctype html>
<html lang="zn">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
html, body, canvas {
padding: 0;
margin: 0;
}
html,body {
width: 100%;
}
canvas {
width: 100%
}
</style>
</head>
<body>
<script src="https://www.kkkk1000.com/js/pixi4.8.2.js"></script>
<script>
let app = new PIXI.Application ({
width: 750,
height: 4280
})
document.getElementsByTagName('body')[0].append(app.view);
let imgURL = "https://www.kkkk1000.com/images/learnPixiJS-VisualEffects/brick.jpg";
PIXI.loader.add(imgURL).load(setup);
let sprite;
function setup() {
sprite = new PIXI.Sprite.fromImage(imgURL);
sprite.position.set(0,0);
app.stage.addChild(sprite);
}
</script>
</body>
</html>`
只要舞台宽度设置750,高度超过4100,canvas宽度样式100%,别的啥都没有改动的情况下,在移动端浏览器上(不包括夸克)canvas原本顶部的内容就会超出顶部溢出,这是什么原因有大佬知道吗?