The example in this article describes the method of drawing lines in js html5 by specifying the start and end points on canvas. Share it with everyone for your reference. The specific implementation method is as follows:
<!DOCTYPE html>
<html>
<body>
<canvas id="myCanvas" width="200" height="100"
style="border:1px solid #c3c3c3;">
Your browser does not support the HTML5 canvas tag.
</canvas>
<script type="text/javascript">
var c=document.getElementById("myCanvas");
var ctx=c.getContext("2d");
ctx.moveTo(10,10);
ctx.lineTo(150,50);
ctx.lineTo(10,50);
ctx.stroke();
</script>
</body>
</html>
I hope this article will be helpful to everyone’s web programming design.
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