Currently, I am faced with an element on a website that has the following structure:
<div id="item" style="background-image: url('url to the image')"></div>
I am now in need of a JavaScript solution that can extract only the URL of this background-image and substitute it with a URL stored in a variable.
Is there a neat way to achieve this? :)
To access the specified id of a div element, you can utilize the document.getElementById method and then use setAttribute to update the style attribute with a string that includes the updated URL stored in yourVar. Here's an example:
var section = document.getElementById('section');
var newBackground = 'background-image: url(' + yourVar + ');';
section.setAttribute('style', newBackground);
Update the background image of element with id 'item' using variable var.
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