Databases
StackOverflow2013
Postsdbo
POClick to close jQuery dropdown menu on mobile devices while retaining other behavior
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POClick to close jQuery dropdown menu on mobile devices while retaining other behavior
    primarykey
    data
    text
    <p>I have a pretty simple jQuery dropdown menu with links in the usual ul/li list arrangement. The code for the dropdown is as follows:</p> <pre><code>$('body').ready(function() { if(screen.width &lt;= 720) { $('.dropdown').hover(function() { $(this).find('.subMenu').toggle(); }); $('.dropdown').click(function() { if( $('this').css('display') != 'none') { $('this').toggle(); } }); } else { $('.dropdown').hover( function() { $(this).stop(true,true).find('.subMenu').slideDown("fast"); }, function() { $(this).stop(true,true).find('.subMenu').hide(); } ); } }); </code></pre> <p>On mobile devices (ignore the 720 width, it's just for testing right now), I would like to achieve the following functionality:</p> <ul> <li><p>User taps link with a dropdown menu > If menu is open, close it</p></li> <li><p>User taps link while another menu is already open > Close previous menu, open current menu</p></li> <li>User taps somewhere else on the page > Close any open menus</li> </ul> <p>I found that the hover function actually handles #2 and #3, but I can't figure out how to get #1 working. I'm fairly certain that I know why this particular attempt</p> <pre><code>$('.dropdown').click(function() { if( $('this').css('display') != 'none') { $('this').toggle(); } }); </code></pre> <p>fails. I'm guessing that the click (or tap, in this case) triggers the hover event, which seems to take precedence and therefore displays the menu, instead of hiding it.</p> <p>How can I get this working on mobile devices?</p> <p>Edit: I'm using jQuery v1.7.2</p> <p>HTML list structure is as follows, in case it helps someone (abridged version):</p> <pre><code> &lt;div id="navbar"&gt; &lt;ul&gt; &lt;li class="dropdown"&gt;&lt;a href="#"&gt;Link A&lt;/a&gt;&lt;/li&gt; &lt;li class="dropdown"&gt;&lt;a href="#"&gt;Link B&lt;/a&gt; &lt;ul class="subMenu"&gt; &lt;li&gt;&lt;a href="#"&gt;Link 1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;Link 2&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USGemini14
    1. USGemini14
    plurals
    1. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload