Fabric.js Text borderDashArray Property

Last Updated : 15 Sep, 2021

In this article, we are going to see how to change the borderDashArray of the text canvas using Fabric.js. The canvas means the text written is movable, rotatable, resizable, and can be stretched. Further, the text itself cannot be edited like a textbox.

Approach: To make it possible, we are going to use a JavaScript library called Fabric.js. After importing the library using CDN, we will create a canvas block in the body tag that will contain our text. After this, we will initialize instances of Canvas and Text provided by Fabric.js and set the dash pattern of the border of the canvas text using borderDashArray property.

Syntax:

fabric.Text(text,
   borderDashArray: Array
);

Parameters: This property accepts a single parameter as mentioned above and described below:

borderDashArray: This parameter defines the dash pattern of the border.

Below is the example that illustrates the use of borderDashArray property in Fabric.js:

Example:

HTML

<!DOCTYPE html>
<html> 
<head> 
<!-- Loading the FabricJS library -->
  <script src= 
"https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.6.2/fabric.min.js"> 
  </script> 
</head> 
<body> 
  <div style="text-align: center;
              width: 400px;"> 
    <h1 style="color: green;"> 
      GeeksforGeeks 
    </h1>
    <b> 
      Fabric.js | Text borderDashArray Property 
    </b> 
  </div> 
  <div style="text-align: center;"> 
    <canvas id="canvas"
            width="400" height="200"
      style="border:1px solid green;"> 
    </canvas> 
  </div> 
  <script> 
    // Create a new instance of Canvas 
    var canvas = new fabric.Canvas("canvas"); 
 
    // Create a new Text instance 
    var geek = new fabric.Text('GeeksforGeeks', { 
        borderDashArray: [5]
    }); 
 
    // Render the text on Canvas 
    canvas.add(geek); 
    canvas.centerObject(geek);
  </script> 
</body> 
</html>