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JavaScript

Gabriel Ward
Gabriel Ward
20,222 Points
Posted by Gabriel Ward
Gabriel Ward
20,222 Points

unexpected end of input

I'm trying to use this piece of code to make my main-nav a sticky nav, but in the console it says that there's an 'unexpected end of input' on line 17. I can't see where the problem is. Any tips would be greatly appreciated

// Create a clone of the menu, right next to original.
$('.main-navigation').addClass('original').clone().insertAfter('.menu').addClass('cloned').css('position','fixed').css('top','0').css('margin-top','0').css('z-index','500').removeClass('original').hide();

scrollIntervalID = setInterval(stickIt, 10);


function stickIt() {

  var orgElementPos = $('.original').offset();
  orgElementTop = orgElementPos.top;               

  if ($(window).scrollTop() >= (orgElementTop)) {
    // scrolled past the original position; now only show the cloned, sticky element.
//UNEXPECTED INPUT IS SOMWHERE AROUND HERE
    // Cloned element should always have same left position and width as original element.     
    orgElement = $('.original');
    coordsOrgElement = orgElement.offset();
    leftOrgElement = coordsOrgElement.left;  
    widthOrgElement = orgElement.css('width');
    $('.cloned').css('left',leftOrgElement+'px').css('top',0).css('width',widthOrgElement).show();
    $('.original').css('visibility','hidden');
  } else {
    // not scrolled past the menu; only show the original menu.
    $('.cloned').hide();
    $('.original').css('visibility','visible');
  }
}
Trevor Waddell
Trevor Waddell
17,643 Points
Trevor Waddell
Trevor Waddell
17,643 Points

Where did you define these variables:

coordsOrgElement = orgElement.offset();
leftOrgElement = coordsOrgElement.left;  
widthOrgElement = orgElement.css('width');

try adding the 'var' keyword in front, so that the interpreter can know what they are.

Gabriel Ward
Gabriel Ward
20,222 Points
Gabriel Ward
Gabriel Ward
20,222 Points

Still no luck with those changes!