implementing a new CSS file to replace the existing one

Is there a way to dynamically load CSS properties in JavaScript?

I have two canvases and I've already linked a CSS file in the head tag.

I'm looking for a solution where when a specific option is selected, the CSS properties of the canvases change. The issue is that I'm applying a transform for tilting the element, which doesn't work with 'canvas.style.csstext'.

Any suggestions on how to achieve this?

Answer №1

Sure, I'll provide an answer below for everyone to view.

There are several approaches you can take, such as injecting a link element or utilizing

document.styleSheets[0].insertRule
. However, in this scenario, it would be more effective to include both CSS files in the header with distinct selectors and adjust the canvas.className as necessary.

Here is an example:

<link href="main.css" /> <!--canvas{border:...}-->
<link href="alternate.css" /> <!--canvas.alter{border:...}-->
<!--...-->
<canvas id="needToAlter"></canvas>
<button onclick="document.getElementById('needToAlter').className+=' alter';">Alter</button>

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