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Scrolling and .addClass (); the questions

I am working on a "one page" site with fixed navigation and about 5 different pages within a single document.

UPDATED WORK LINE

http://www.coco-works.com/Archive/ LIVE VERSION

I am having problems adding an active class. When you click "Keep in Touch" or "Home", the class does not apply. As you can see from the live version, it does not work properly.

The page works something like this: enter image description here

And here is the JavaScript:

$(document).ready(function() {
    $('body').click(function(event) {
        if (event.target.nodeName.toLowerCase() == 'a') {
            var op = $(event.target);
            var id = op.attr('href');
            if (id.indexOf('#') == 0) {
                $.scrollTo(id, 1000, {
                    offset: {
                        top: 75
                    },
                    axis: 'y',
                    onAfter: function() {
                        window.location.hash = id.split('#')[1];
                    }
                });
            }
            return false;
        }
    });
    $.fn.waypoint.defaults.offset = 75;
    $('.section h1.page_name').waypoint(function() {
        var id = this.id;
        var op = $('#navigation a[href = "#' + id + '"]');
        if (op.length) {
            $("#navigation a").removeClass("active");
            op.addClass('active');
        }
    });
});

I am not a strong programmer. I tried to edit it as best as possible and I was just stuck. Any understanding of this issue would be greatly appreciated.

We are looking for an answer, below we could not solve the problem.

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4

, waypoints, , . , .waypoints $('body'). Click(), . , :

$(document).ready(function()
{

    function highlightNav(navElement){
        $("#navigation a").removeClass('active');
        navElement.addClass('active');
    }

    $('#navigation a').click(function(event){
        var nav = $(this);
        var id = nav.attr('href');
        $.scrollTo(id, 1000, {
            offset: { top: -75 },
            axis: 'y',
            onAfter: function(){
                highlightNav(nav);
            }
        });
        return false;
    });

    $(window).scroll(function(){
        if($(this).scrollTop() == 0){
            highlightNav($("#navigation a[href*='home']"));
        } 
    });


    $.fn.waypoint.defaults.offset = 75;
    $('.section h1.page_name').waypoint(function() {
        var id = this.id;
        var op = $('#navigation a[href = "#' + id + '"]');
        if (op.length) {
            highlightNav(op);
        }
    });


    // Fancybox
    $("a.zoom").fancybox({
        'overlayShow'    : false,
        'transitionIn'    : 'elastic',
        'transitionOut'    : 'elastic'
    });
    $("a.outside_shade").fancybox({
        'titlePosition'        : 'outside',
        'overlayColor'        : '#000',
        'overlayOpacity'    : 0.9
    });
    $("a.inside_white").fancybox({
        'titlePosition'    : 'inside'
    });
    $("a.inside_shade").fancybox({
        'titlePosition'    : 'over'
    });

    // validation
    $("form").validate();

    // nivo slider
    $('#slider').nivoSlider();
});

html :

<div id="navigation">
    <ul>
        <li><a href="#home" class="active">Home</a></li>
        <li><a href="#portfolio">Portfolio</a></li>
        <li><a href="#who">Who Are We?</a></li>
        <li><a href="#service">Our Services</a></li>
        <li><a href="#features">Features</a></li>
        <li><a href="#contact">Keep in Touch</a></li>
    </ul>
</div>

, CSS, reset.css. , , reset.css css . , , .

jsfiddle : http://jsfiddle.net/RNsFw/2/

. fancybox validation, , , .

Firefox Chrome. , :)

+3

http://jsfiddle.net/vCgy8/9/

scrollTo .

 $('body').click(function(event)
         {
          if(event.target.nodeName.toLowerCase() == 'a')
          {
           var op = $(event.target);
           var id = op.attr('href');
           if(id.indexOf('#') == 0)
           {

            destination = $(id).offset().top;
            $("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, 1000, function() {
                var hash = id.split('#')[1];
                window.location.hash = hash;
            });

           }
           return false;
          }
         });

          $(window).scroll(function (event){
            makeActive();
         });

         function makeActive(){
            var y = $(this).scrollTop();
            if(y!==0){
                $('.page_name').each(function(){
                    var curPos = parseInt($(this).offset().top - y);
                    if(curPos <= 0){
                        var op = $('#navigation a[href = "#'+$(this).attr('id')+'"]');

                        $("#navigation a").removeClass("active");
                        op.addClass('active');
                    }
                });
            }else{
                $("#navigation a").removeClass("active");
                $("#navigation a:first").addClass('active');
            }
         }

         makeActive();
0

, - jQuery , :

setTimeout(function() {
    $(selector).addClass('foo');
}, 0);

- , $.animate() (ish), $(selector).stop().animate() queue, false, :

$(selector).stop();
$(selector).animate({ foo }, { no queue:false here });
// ^ fail

$(selector).stop();
setTimeout(function() {
    $(selector).animate({ foo }, { no queue:false here either });
}, 0);
// ^ success

, , / , - $.bind() - , $.delegate() ($.live() ), , .

, , , , . , jQuery.

0

js-, css/page.

, , , waypoint, . ( , "" , , - .)

, , , , , . "Keep in touch" , , " " ( ).

: enter image description here

enter image description here

0

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