HTML | canvas strokeStyle Property

The canvas strokeStyle property is used to set or return the stroke of color, gradient, or pattern used in the drawing.

Syntax:

context.strokeStyle=color|gradient|pattern;

Property Value:



  • color: It is used to set the filled color of drawing. The default value of canvas fillStyle property is black.
  • gradient: It is used to set the gradient object to fill the drawing. The gradient object are linear or radial.
  • pattern: It is used to set the pattern to fill the drawing.

Example 1: This example uses canvas strokeStyle property to set the stroke color to green.

filter_none

edit
close

play_arrow

link
brightness_4
code

<!DOCTYPE html>
<html>
  
<head>
    <title>
        HTML canvas strokeStyle property
    </title>
</head>
  
<body>
    <canvas id="GFG" width="500" height="300"></canvas>
      
    <!-- Script to uses canvas strokeStyle property -->
    <script>
        var x = document.getElementById("GFG");
        var contex = x.getContext("2d");
          
        // Create rectangle
        contex.rect(50, 50, 350, 200);
          
        // Set stroke color
        contex.strokeStyle = "green";
          
        // Set stroke width
        contex.lineWidth = "10";
          
        contex.stroke();
    </script
</body>
  
</html>                    

chevron_right


Output:

Example 2: This example uses canvas strokeStyle property to set the stroke color using linear gradient.

filter_none

edit
close

play_arrow

link
brightness_4
code

<!DOCTYPE html>
<html>
  
<head>
    <title>
        HTML canvas strokeStyle property
    </title>
</head>
  
<body>
    <canvas id="GFG" width="500" height="300"></canvas>
      
    <!-- Script to uses canvas strokeStyle property -->    
    <script>
        var x = document.getElementById("GFG");
        var contex = x.getContext("2d");
          
        // Create linear gradient
        var gr = contex.createLinearGradient(0, 0, 350, 200);
          
        // Set color and position in a gradient object
        gr.addColorStop("0", "green");
        gr.addColorStop("0.7", "yellow");
        gr.addColorStop("1.0", "blue");
          
        // Set stroke style to gradient
        contex.strokeStyle = gr;
          
        // Set line width
        contex.lineWidth = 5;
          
        // Create rectangle
        contex.rect(50, 50, 350, 200);
          
        contex.stroke();
    </script
</body>
  
</html>                    

chevron_right


Output:

Supported Browsers: The browsers supported by canvas strokeStyle property are listed below:

  • Google Chrome
  • Internet Explorer 9.0
  • Firefox
  • Safari
  • Opera


My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.




Article Tags :
Practice Tags :


Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.