Ho provato ad approfondire e non mi è chiaro se il conflitto esiste o meno.
Dopotutto si tratta di entrambi script che utilizzano jQuery, dovrebbero coesistere senza problemi.
Cosa ho sbagliato?
Questo è lo script per lo scroll della pagina:
codice:
(function($) {
'use strict';
var pluginName = 'ScrollIt',
pluginVersion = '1.0.3';
/*
* OPTIONS
*/
var defaults = {
upKey: 38,
downKey: 40,
easing: 'linear',
scrollTime: 600,
activeClass: 'active',
onPageChange: null,
topOffset : 0
};
$.scrollIt = function(options) {
/*
* DECLARATIONS
*/
var settings = $.extend(defaults, options),
active = 0,
lastIndex = $('[data-scroll-index]:last').attr('data-scroll-index');
/*
* METHODS
*/
/**
* navigate
*
* sets up navigation animation
*/
var navigate = function(ndx) {
if(ndx < 0 || ndx > lastIndex) return;
var targetTop = $('[data-scroll-index=' + ndx + ']').offset().top + settings.topOffset + 1;
$('html,body').animate({
scrollTop: targetTop,
easing: settings.easing
}, settings.scrollTime);
};
/**
* doScroll
*
* runs navigation() when criteria are met
*/
var doScroll = function (e) {
var target = $(e.target).attr('data-scroll-nav') ||
$(e.target).attr('data-scroll-goto');
navigate(parseInt(target));
};
/**
* keyNavigation
*
* sets up keyboard navigation behavior
*/
var keyNavigation = function (e) {
var key = e.which;
if(key == settings.upKey && active > 0) {
navigate(parseInt(active) - 1);
return false;
} else if(key == settings.downKey && active < lastIndex) {
navigate(parseInt(active) + 1);
return false;
}
return true;
};
/**
* updateActive
*
* sets the currently active item
*/
var updateActive = function(ndx) {
if(settings.onPageChange && ndx && (active != ndx)) settings.onPageChange(ndx);
active = ndx;
$('[data-scroll-nav]').removeClass(settings.activeClass);
$('[data-scroll-nav=' + ndx + ']').addClass(settings.activeClass);
};
/**
* watchActive
*
* watches currently active item and updates accordingly
*/
var watchActive = function() {
var winTop = $(window).scrollTop();
var visible = $('[data-scroll-index]').filter(function(ndx, div) {
return winTop >= $(div).offset().top + settings.topOffset &&
winTop < $(div).offset().top + (settings.topOffset) + $(div).outerHeight()
});
var newActive = visible.first().attr('data-scroll-index');
updateActive(newActive);
};
/*
* runs methods
*/
$(window).on('scroll',watchActive).on('scroll');
$(window).on('keydown', keyNavigation);
$('body').on('click','[data-scroll-nav], [data-scroll-goto]', function(e){
e.preventDefault();
doScroll(e);
});
};
}(jQuery));