Javascript Articles

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FabricJS – How to get the image element on which the current instance is based on?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 844 Views

In this tutorial, we are going to learn how to get the image element on which the current instance is based on using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to get the image element on which the current instance is based on, we use the getElement method. Syntax getElement(): HTMLImageElement Using the getElement Method In this example, we have used the getElement ...

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How to set Image objects properties from options using FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 873 Views

In this tutorial, we are going to learn how to set Image objects properties from options using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set Image objects properties from options, we use the setOptions method. Syntax setOptions(options: Object) Parameters options (optional) − This parameter is an Object which provides additional customizations to our object. Using this parameter ...

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How to set the angle of an Image using FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 700 Views

In this tutorial, we are going to learn how to set the angle of an Image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set the angle of an Image, we use the angle property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { angle: Number }: Object, callback: function) Parameters ...

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FabricJS – How to set the background colour of selection of an Image?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 902 Views

In this tutorial, we are going to learn how to set the background colour of selection of Image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set the background colour of Image, we use the selectionBackgroundColor property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { selectionBackgroundColor: String }: Object, callback: function) Parameters ...

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How to set the border colour of Image in FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 750 Views

In this tutorial, we are going to learn how to set the border colour of Image in FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set the border colour of Image, we use the borderColor property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { borderColor: String }: Object, callback: function) Parameters ...

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How to set the opacity of Image using FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 697 Views

In this tutorial, we are going to learn how to set the opacity of Image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set the opacity of Image, we use the opacity property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { opacity: Number }: Object, callback: function) Parameters element − This parameter accepts HTMLImageElement, ...

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How to set the padding of Image using FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 578 Views

In this tutorial, we are going to learn how to set the padding of Image using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set the padding of Image, we use the padding property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { padding: Number }: Object, callback: function) Parameters ...

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How to set the position of Image from left using FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 984 Views

In this tutorial, we are going to learn how to set the position of Image from left using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to set the position of Image from left, we use the left property. Syntax new fabric.Image( element: HTMLImageElement | HTMLCanvasElement | HTMLVideoElement | String, { left: Number }: Object, callback: function) Parameters ...

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How to straighten an Image with animation using FabricJS?

Rahul Gurung
Rahul Gurung
Updated on 15-Mar-2026 295 Views

In this tutorial, we are going to learn how to straighten an Image with animation using FabricJS. We can create an Image object by creating an instance of fabric.Image. Since it is one of the basic elements of FabricJS, we can also easily customize it by applying properties like angle, opacity etc. In order to straighten an Image with animation, we use the fxStraighten method. Syntax fxStraighten(callbacks: Object): fabric.Object Parameters callbacks − This parameter is an Object with callback functions which can be used to change certain properties related to ...

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Get the size of the screen, current web page and browser window in JavaScript

AmitDiwan
AmitDiwan
Updated on 15-Mar-2026 2K+ Views

In JavaScript, you can get different dimensions of the screen, browser window, and web page content using various window properties. This is useful for responsive design, creating dynamic layouts, and adjusting content based on available space. We will explore three main categories: Get the Inner Width and Height (viewport size) Get the Outer Width and Height (entire browser window) Get Screen Dimensions Understanding Different Size Properties Property ...

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