html - hover IE 10/9/8 doesn't work on transparent element -


i have:

  1. single page app
  2. css mega menu opens on hover

when user clicks link, menu doesn't go away in ie 10/9/8 when click on text of link. if click on spacing around text goes away.

pulling hair out trying figure out... works fine in chrome/ie11

here code makes work chrome/ie11:

    var $a = _i.$(jqevent.target);     var $menu = $a.closest('.areanav');     var $tempblockout = _i.$('<div class="tempblockout"></div>');     $tempblockout.appendto($menu.parent());     var z = $a.closest('.megamenu').css('z-index');     $tempblockout.css({ width: '50px', height: '50px', background: 'transparent', position: 'absolute', 'z-index': z }).position({         of: jqevent     });     settimeout(function () {         $tempblockout.remove();     }, 100);

i'm placing transparent div cursor hover gets reset , css menu disappears when user selects link.

the following code fixes issue ie10/9/8

    $tempblockout.css({ width: '50px', height: '50px', background: '#fff', opacity: 0, position: 'absolute', 'z-index': z }).position({         of: jqevent     });

changed background #fff, , set opacity zero. apparently ie10/9/8 not register hover on transparent elements.


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