Difference between revisions of "Template:Waterloo/JS/header.js"

Revision as of 22:18, 21 August 2015

// scripts for header

// for capitalizing id String.prototype.capitalize = function() {

   return this.charAt(0).toUpperCase() + this.slice(1);

}

// detects scroll for top resizing and lower nav show $(window).scroll(function() {

 if ($(document).scrollTop() > 50) {
   $('.navbar-fixed-top').addClass('shrink');
   if ($('#inner-page-links').children().length > 0) {
     $('.navbar-lower').removeClass('hide-lower')
   }
 } else {
   $('.navbar-fixed-top').removeClass('shrink');
   $('.navbar-lower').addClass('hide-lower')
 }

});

// fills in lower nav with inner page links $(document).ready(function(){

 $('.accordion-heading').addClass('link');
 $('.link').each(function(i, obj) {

$("#inner-page-links").append('

<a href="#" class="scroll-link">'+obj.id.capitalize()+'</a>

');

 });
 $(".scroll-link").each(function(i, obj) {
   $(obj).click(function() {
     scrollToAnchor(obj.id);
   });
 });
 if ($('#inner-page-links').children().length < 1) {
   $('.navbar-lower').addClass('hide-lower')
 }

});

$('li.scroll-link').delegate('a','click',function(obj) {

   scrollToAnchor(obj.id);

});

// for smooth scrolling function scrollToAnchor(aid){

   var aTag = $('#'+'math');
   if(aTag.length){  
     $('html, body').animate({scrollTop:$(aTag).position().top}, 'slow');
   }

}