toggle on double click

问题

looking a way to make a toggle on doubleclick, this is my code:

$('#mydiv').toggle(function() {
  $('#post').css({'height' : '188'});
}, function() {
  $('#post').css({'height' : '48'});
});     

回答1:

$('#mydiv').dblclick(function () {
  $('#post').height($('#post').height() > 100 ? 48 : 180);
});

Or may be you want this:

$(".generic-expand-button").each(function () {
    $(this).dblclick(function() {
        $(this).closest(".post").height($(this).closest(".post").height() > 100 ? 48 : 180);
    });
});

回答2:

Use jQuery double click event: http://api.jquery.com/dblclick/

来源：https://stackoverflow.com/questions/6160150/toggle-on-double-click