twoyoung-Daily-train
/
canvas line.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="tools/style.js"></script>
    <style>
        .box {
            color: #008080;
        }
    </style>
</head>

<body>
    <canvas width="300" height="300" id='cas'></canvas>
    <canvas width="300" height="300" id='cas1'></canvas>
    <canvas width="400" height="400" id='cas2'></canvas>
</body>
<script>
    var cas = document.getElementById('cas');
    var ctx = cas.getContext('2d');
    var line = new Line({
        ctx: ctx,
        x0: 10,
        y0: 10,
        x1: 100,
        y1: 100,
        lineWidth: 20,
        strokeStyle: '#008080'
    });
    line.stroke();

</script>
<script>
    var cas1 = document.getElementById('cas1');
    var ctx = cas1.getContext('2d');
    var rect = new Rect({
        ctx: ctx,
        x: 10,
        y: 10,
        width: 150,
        height: 150,
        lineWidth: 5,
        strokeStyle: '#00ff20',
    });
    rect.stroke();

</script>
<script>
    var cas2 = document.getElementById('cas2');
    var ctx = cas2.getContext('2d');
    var circle = new Canvas({
        ctx:ctx,
        x0:150,
        y0:150,
        r:100,
        a0:45,
        a1:-45,
        isFill:true,
        fillStyle:'#ff7f5f'
    });
    circle.circle();
</script>
</html>