Question

I have this:

HTML:

<p class="Link"><a href="...">Test1</a></p>
<p class="Link"><a href="...">Test2</a></p>
<p class="Link"><a href="...">Test3</a></p>

jQuery

$(document).ready(function() {
    $('.Link').hover(function() {
        $('.Link a').css('color', 'black');
    }, function() {
        $('.Link a').css('color', 'white');
    });
});

First of all, I need to change the anchor color when the mouse hovers over the paragraph, not just the anchor. Secondly, I need to do this without creating a unique id for each paragraph or anchor. With the code as it is, it changes the color for all three anchors tags. I only want it to change the color on the anchor contained within the paragraph I am currently hovering over. Is this possible?

Thanks!

Answer 1

You need to use this which refers to the specific element that received the event.

$(document).ready(function() {
    $('.Link').hover(function() {
             // Get the <a> element from within the context of
             //    the element that received the event, represented
             //    by "this" 
        $('a',this).css('color', 'black');
    }, function() {
        $('a',this).css('color', 'white');
    });
});

Doing:

$('a',this).css('color', 'black');

is effectively the same as doing:

$(this).find('a').css('color', 'black');

• http://api.jquery.com/find/

Of course, you could always accomplish this using purely CSS.

---

EDIT:

If all you’re doing is changing some CSS attributes, you don’t really need javascript.

To use a purely CSS approach, do this:

.Link a {
    color: black;
}

.Link a:hover {
    color: white;
}

Because you’re doing this on an <a> element, it is supported on IE6. Starting with IE7 (and most other browsers) you can use the same technique on other elements too.