Replicate the styling of CSS class A and apply it to class B

Let's take a look at some code:

<button id="test" class="ui-state-hover" value="Button">

In Context:

I'm utilizing the JQuery UI CSS class ui-state-hover on an HTML button to ensure it always appears as if it's being hovered over. However, I've noticed that this class seems to disappear when I move my mouse away from another JQuery UI element. It seems like this might be expected behavior though.

<button id="test" class="" value="Button">

So, upon exploring further, I realized that there may be a line of code within that particular jQuery element similar to the following:

$('.ui-state-hover').on('mouseout', function(){$(this).removeClass('ui-state-hover');})

This code snippet removes the class from every element that possesses it. Therefore, I thought about creating a new class with the same styling as ui-state-hover but with a different name. By assigning this new class to the element, I should be able to resolve the issue.

.MyCssClass = ui-state-hover
<butotn id="test" class="MyCssClass" value="Button">

Hence, I need to find a way to duplicate the content of one CSS class into another. Ideally, I would prefer a solution using pure CSS, but in case such an option doesn't exist, I am open to using JQuery or JavaScript.

Although I attempted something like the following, it didn't yield the desired outcome:

$('.MyCssClass').css($('.ui-state-hover').css());

Thank you for your help!

Update:

Here's a bit more detail on what I tried to accomplish.

I have numerous jQuery themes stored in a directory, and depending on the user's selection, I switch the .css file and refresh the page. As most themes share the same classes, they are interchangeable. For instance, the class ui-state-hover may have a black background color in the ui-darkness jQuery UI Theme, while it could be gray in the ui-lightness jQuery UI Theme.

This is why I require a method to dynamically copy certain styles from these themes onto my own class during page load, rather than simply copying and pasting the entire .css file contents.

Additional Note:

Below is a fiddle demonstrating the issue I'm facing:

http://jsfiddle.net/yr89tg9g/

Please observe how the 'test2' button loses the ui-state-hover class when hovered over. I considered cloning the class to prevent this, but it appears to be a challenging task...

javascriptjqueryhtmlcss

Answer №1

Perhaps this could work?

$("#myButton").on("mouseout blur", function(){
    $(this).addClass("ui-state-hover");
});

Answer №2

Perhaps that will resolve the issue:

A CSS is essentially a combination of tags and HTML. It can be assigned an ID:

<style type="text/css" id="csssource">
/* insert your styles here */
</style>

Therefore:

jQuery("head").append('<style type="text/css" id="csstarget"></style>');
jQuery("#csstarget").html( jQuery("#csssource").html() );

functions perfectly within one of our applications.

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