ecki/JavaScript-from-Beginner-to-Professional
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Exercise 14.3

Browse Source
This commit is contained in:
Karan 2021-11-24 21:38:48 +05:30 committed by GitHub
parent 385203324c
commit 113996b2cc
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 52 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
Chapter 14/Exercise 14.3 Normal file
View File

@ -0,0 +1,52 @@
<!doctype html>
<html>
<head>
<title>Canvas HTML5</title>
<style>
#canvas {
border: 1px solid black;
}
</style>
</head>
<body>
<canvas id="canvas" width="640" height="640">Not Supported</canvas>
<script>
const canvas = document.querySelector("#canvas");
const ctx = canvas.getContext("2d");
ctx.beginPath();
ctx.fillStyle = "red";
ctx.arc(300, 130, 100, 0, Math.PI * 2);
ctx.fill();
ctx.beginPath();
ctx.fillStyle = "black";
ctx.arc(250, 120, 20, 0, Math.PI * 2);
ctx.moveTo(370, 120);
ctx.arc(350, 120, 20, 0, Math.PI * 2);
ctx.moveTo(240, 160);
ctx.arc(300, 160, 60, 0, Math.PI);
ctx.fill();
ctx.moveTo(300, 130);
ctx.lineTo(300, 150);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(300, 230);
ctx.lineTo(300, 270);
ctx.lineTo(400, 270);
ctx.lineTo(200, 270);
ctx.lineTo(300, 270);
ctx.lineTo(300, 350);
ctx.lineTo(400, 500);
ctx.moveTo(300, 350);
ctx.lineTo(200, 500);
ctx.stroke();
ctx.beginPath();
ctx.fillStyle = "blue";
ctx.moveTo(200, 50);
ctx.lineTo(400, 50);
ctx.lineTo(300, 20);
ctx.lineTo(200, 50);
ctx.fill();
ctx.stroke();
</script>
</body>
</html>