In this article, we are going to see how to toggle the visibility of a text canvas using FabricJS. The canvas means text written is movable, rotatable, resizable, and can be stretched. But in this article, we will toggle the visibility of the text. Further, the text itself cannot be edited like a textbox.
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 text. After this, we will initialize instances of Canvas and Text provided by FabricJS and use the visible property to toggle visibility and render the Canvas on the Text as given in the example below.
Syntax:
fabric.text(text :string, visible: boolean);
Parameters: This function accepts two parameters as mentioned above and described below:
- text: It specifies the text.
- visible: It specifies the visibility of the text content. It contains a boolean value.
Program: This example uses FabricJS text visible property to make the visibility of text.
html
<!DOCTYPE html>
<html>
<head>
<title>
Fabric.js | Text visible Property
</title>
<script src=
</script>
</head>
<body>
<canvas id="canvas" width="600" height="200"
style="border:1px solid #000000;">
</canvas>
<script>
// Create a new instance of Canvas
var canvas = new fabric.Canvas("canvas");
// Create a new Text instance
var text = new fabric.Text('GeeksforGeeks', {
visible: false
});
// Render the text on Canvas
canvas.add(text);
</script>
</body>
</html>
|
Output:
Whether you're preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape,
GeeksforGeeks Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we've already empowered, and we're here to do the same for you. Don't miss out -
check it out now!
Last Updated :
08 Feb, 2022
Like Article
Save Article