Dividing image styles within css

I am trying to incorporate 4 arrow images into a CSS class (up, down, right, left).

I started with a basic arrow css class:

.arrow {
    background-repeat: no-repeat;
    background-position: center;
}

Next, I created subclasses like:

.arrow .up {
    background-image: url("../img/arrow-up.png");
}
arrow .down {
    background-image: url("../img/arrow-down.png");
}

However, when I apply both classes to a table cell using jQuery, the image does not display. I discovered that by combining them into 1 class, for example:

.arrow-up {
    background-image: url("../img/arrow-up.png");
    background-repeat: no-repeat;
    background-position: center;
}

and then adding it to the table cell, it works without any issues.

Is there a way to avoid repeating the "background-repeat" and "background-position" in every class?

javascriptjquerycss

Answer №1

Here is the accurate code:

.pointer {
    background-repeat: no-repeat;
    background-position: center;
}
.pointer.up {
    background-image: url("../img/pointer-up.png");
}
.pointer.down {
    background-image: url("../img/pointer-down.png");
}

<td class="pointer up">
Data
</td>

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