How to change selection background color of a canvas circle using Fabric.js ? Last Updated : 12 May, 2020 Comments Improve Suggest changes Like Article Like Report In this article, we are going to see how to change the selection background color of a canvas circle using FabricJS. The canvas means the circle is movable and can be stretched according to requirement. Further, the circle can be customized when it comes to initial stroke color, fill color, stroke width or radius. Approach: To make it possible, we are going to use a JavaScript library called FabricJS. After importing the library using CDN, we will create a canvas block in the body tag which will contain our circle. After this, we will initialize instances of Canvas and Circle provided by FabricJS and change the selection background color of the circle using selectionBackgroundColor property and render the Circle on the Canvas as given in the example below. Syntax: fabric.Circle({ radius: number, selectionBackgroundColor: string }); Parameters: This function accepts two parameters as mentioned above and described below: radius: It specifies the radius. selectionBackgroundColor: It specifies the color of selection background. Example: This example uses FabricJS to change selection background color of a canvas circle. Note that you have to click on the object to see its selection background color. HTML <!DOCTYPE html> <html> <head> <title> How to change selection background color of a canvas circle using FabricJS? </title> <!-- FabricJS CDN --> <script src= "https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.6.2/fabric.min.js"> </script> </head> <body> <canvas id="canvas" width="600" height="200" style="border:1px solid #000000"> </canvas> <script> // Initiate a Canvas instance var canvas = new fabric.Canvas("canvas"); // Initiate a Circle instance var circle = new fabric.Circle({ radius: 50, selectionBackgroundColor: 'green' }); // Render the circle in canvas canvas.add(circle); </script> </body> </html> Output: Comment More infoAdvertise with us Next Article How to change selection background color of a canvas circle using Fabric.js ? G gurrrung Follow Improve Article Tags : JavaScript Web Technologies Fabric.js Similar Reads How to change background color of a canvas circle using Fabric.js ? In this article, we are going to see how to change the background color of a canvas circle using FabricJS. The canvas means the circle is movable and can be stretched according to requirement. Further, the circle can be customized when it comes to initial stroke color, fill color, stroke width, or r 2 min read How to change background color of canvas-type text using Fabric.js ? In this article, we are going to see how to change the background color of the canvas-like text using FabricJS. The canvas means text written is movable, rotatable, resizable, and can be stretched. But in this article, we will change the background color. Further, the text itself cannot be edited li 2 min read How to change border-color of a canvas text using Fabric.js ? In this article, we are going to see how to change the border-color of a canvas-like text using FabricJS. The canvas means text written is movable and can be stretched according to requirement. Further, the text itself cannot be edited like a textbox.Approach: To make it possible we are going to use 2 min read How to scale controlling border of a canvas circle using Fabric.js ? In this article, we are going to see how to scale controlling border of a canvas circle using FabricJS. The canvas means the circle is movable and can be stretched according to requirement. Further, the circle can be customized when it comes to initial stroke color, fill color, stroke width or radiu 2 min read How to disable selectability of a canvas circle using Fabric.js ? In this article, we are going to see how to disable the selectability of a canvas circle using FabricJS. The canvas means the circle is movable and can be stretched according to requirement. Further, the circle can be customized when it comes to initial stroke color, fill color, stroke width or radi 2 min read Like