how to use next() to find the closest ul in jquery?

Patrioticcow picture Patrioticcow · Apr 24, 2012 · Viewed 39.5k times · Source

i have a simple menu, something like this:

<ul id="navigation">
    <li id="m_li">
         <div><span>+</span><a href="#" >myself</a></div>
        <ul class="test" id="x_ul">
            <li id="li">
                <a href="#" >Pictures</a>
            </li>
            <li id="li">
                <a href="#" >Audio</a>
            </li>
        </ul>
    </li>
    <li id="profile_modeling_li">
        <div><span>+</span><a href="#" >friend</a></div>
        <ul class="test" id="y_ul">
            <li id="li">
                <a href="#" >Pictures</a>
            </li>
            <li id="li">
                <a href="#" >Video</a>
            </li>
        </ul>
    </li>
</ul>

then i use jquery so when i click on the + sign the ul slides down:

$("#navigation > li > div > span").click(function(){

    if(false == $(this).next('ul').is(':visible')) {
        $('#accordion ul').slideUp(300);
    }
    $(this).next('ul').slideToggle(300);
});

the issue is that $(this).next('ul') doesn't seem to fond the next ul

any ideas what am i doing wrong?

Answer

gion_13 picture gion_13 · Apr 24, 2012

use

$(this).parent().next()

instead of

$(this).next();

and, of course, you can pass a selector (more simple or more complex) that identifies the desired element as argument:

$(this).parent().next('ul.test[id$="_ul]"');