Switching background images with JQuery

Currently, I am attempting to modify the background image of a div element.

The issue lies in the fact that I have saved the image in a variable and am unsure how to use it as it is not a direct file path.

var bgImage = $('#box').find('img');

$('#box2').css('background-image', url(bgImage));

Can anyone identify where I may be making an error?

Answer №1

bgImage is not just a regular path - it actually refers to the img element itself. You need to access the value of its src attribute using attr('src').

Furthermore, it seems like you're treating your code as if you were calling a function named url() and passing the image to it, when in reality you should be passing a string with the format url(...). To achieve this, some string concatenation will be necessary:

$('#box2').css('background-image', 'url(' + bgImage.attr('src') + ')');

Answer №2

Looks like your syntax needs some adjustment. Here is a revised version for you:

$('#box2').css('background-image', "url(" + bgImage.attr("src") + ")");

Make sure to double check if everything is in place:

if (bgImage.length == 1) {
    $('#box2').css('background-image', "url(" + bgImage.attr("src") + ")");
}

Answer №3

Change the background image of element with id "box2" to the source URL of variable bgImage.

Answer №4

When working with CSS, the second argument must also be text:

$('#box2').css('background-image', 'url(' + bgImage.attr('src') + ')');

Answer №5

Change the background image of element with id "box2" to the source of bgImage at position 0px 0px.

Remember to provide the url in a string format.

Answer №6

Try using DevTools to examine the element. Check out the updated background-image property.

Don't forget to include quotation marks!

$('#box2').css('background-image', 'url(\''+bgImage+'\')');

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