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HTML canvas strokeRect() Method

The strokeRect() method of the HTML canvas is used to create a rectangle on a web page. The <canvas> element allows you to draw graphics on a web page using JavaScript. Every canvas has two elements that describes the height and width of the canvas i.e. height and width respectively.

Following is the syntax −

context.strokeRect(p,q,width,height);

Above,

  • p − The x-coordinate of the upper-left corner of the rectangle
  • q − The y-coordinate of the upper-left corner of the rectangle
  • width − Width of the rectangle
  • height − Height of the rectangle

Let us now see an example to implement the strokeStyle property of canvas −

Example

 Live Demo

<!DOCTYPE html>
<html>
<body>
<canvas id="newCanvas" width="550" height="400" style="border −2px solid orange;"></canvas>
<script>
   var c = document.getElementById("newCanvas");
   var ctx = c.getContext("2d");
   ctx.strokeRect(120, 120, 220, 120);
</script>
</body>
</html>

Output

Updated on 30-Jul-2019 22:30:26

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