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Added horizontal scroll support #2

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188 changes: 96 additions & 92 deletions jquery.fancy-scroll.js
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Original file line number Diff line number Diff line change
@@ -1,136 +1,140 @@
/* ===========================================================
* jquery-fancy-scroll.js v1
* jquery-fancy-scroll.js v1.1
* ===========================================================
* Copyright 2013 Pete Rojwongsuriya.
* http://www.thepetedesign.com
*
* Add Overflow Scroll Effect like on iOS/Android
* Add Overflow Scroll Effect like on iOS/Android
* but for your website
*
* https://github.com/peachananr/fancy-scroll
*
* Changelog
*
* V1.1 (https://github.com/manuelhe)
* - Added support for horizontal scrolling through
* horizontal: true
* - Minor style adjusts
* ========================================================== */

!function($){
!function ($) {

var defaults = {
animation: "bounce",
bounceDistance: 50,
glowColor: "#02A1FA",
animDuration: "0.2s",
animEasing: "cubic-bezier(0.175, 0.885, 0.420, 1.310)",
innerWrapper: document
};
animation: "bounce",
bounceDistance: 50,
glowColor: "#02A1FA",
animDuration: "0.2s",
animEasing: "cubic-bezier(0.175, 0.885, 0.420, 1.310)",
innerWrapper: document,
horizontal: false
};

$.fn.fancy_scroll = function(options){
$.fn.fancy_scroll = function (options) {
var settings = $.extend({}, defaults, options),
el = $(settings.innerWrapper),
container = $(this),
posWas = 0,
status = "off";
if (settings.innerWrapper != document) var el = container.find($(settings.innerWrapper));


$.fn.bounceEffect = function(px, s, anim, settings) {

if (settings.innerWrapper == document) {
var selector = $(this).find("body")
} else {
var selector = $(this)
}

el = $(settings.innerWrapper),
container = $(this),
posWas = 0,
status = "off";
if (settings.innerWrapper !== document) {
el = container.find($(settings.innerWrapper));
}

$.fn.bounceEffect = function (px, s, anim, settings) {
var selector = settings.innerWrapper === document ? $(this).find("body") : $(this);
var translate = settings.horizontal ?
"translate3d(" + px + ", 0, 0)" :
"translate3d(0, " + px + ", 0)";

selector.css({
"-webkit-transform": "translate3d(0, " + px + ", 0)",
"-webkit-transform": translate,
"-webkit-transition": "all " + s + " " + anim,
"-moz-transform": "translate3d(0, " + px + ", 0)",
"-moz-transform": translate,
"-moz-transition": "all " + s + " " + anim,
"-ms-transform": "translate3d(0, " + px + ", 0)",
"-ms-transform": translate,
"-ms-transition": "all " + s + " " + anim,
"transform": "translate3d(0, " + px + ", 0)",
"transform": translate,
"transition": "all " + s + " " + anim
})
}
$.fn.glowEffect = function(shadow, s, anim, settings) {
if (settings.innerWrapper == document) {
var selector = $(this).find("body")
} else {
var selector = $(this)
}

});
};

$.fn.glowEffect = function (shadow, s, anim, settings) {
var selector = settings.innerWrapper === document ? $(this).find("body") : $(this);

selector.css({
"box-shadow": shadow,
"box-shadow": shadow,
"-webkit-transition": "all " + s + " " + anim,
"-moz-transition": "all " + s + " " + anim,
"-ms-transition": "all " + s + " " + anim,
"transition": "all " + s + " " + anim,
})
}



container.scroll(function(event){
var pos = container.scrollTop();
if(pos > posWas){ //if the user is scrolling down...
if((container.scrollTop() + container.height() >= el.height()) && status == "off") {
status = "on"
});
};

container.scroll(function () {
var pos = settings.horizontal ? container.scrollLeft() : container.scrollTop();
var transitionEnd = "webkitTransitionEnd otransitionend oTransitionEnd transitionend";
var cond = settings.horizontal ?
(container.scrollLeft() + container.width() >= el.width()) && status === "off" :
(container.scrollTop() + container.height() >= el.height()) && status === "off";
if (pos > posWas) { //if the user is scrolling down...
if (cond) {
status = "on";
switch (settings.animation) {
case "bounce":
el.bounceEffect(settings.bounceDistance * -1 + "px", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
el.bounceEffect("0", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
status = "off"
});
case "bounce":
el.bounceEffect(settings.bounceDistance * -1 + "px", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
el.bounceEffect("0", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
status = "off";
});
});
break;
case "glow":
el.glowEffect(settings.glowColor + " 0 -30px 50px -30px inset", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
el.glowEffect("none", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
status = "off"
});
case "glow":
el.glowEffect(settings.glowColor + " 0 -30px 50px -30px inset", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
el.glowEffect("none", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
status = "off";
});
});
break;
}

}
}
if(pos < posWas){ //if the user is scrolling up...
if((container.scrollTop() + container.height() != el.height()) && status == "off") {
if(container.scrollTop() <= 0) {
status = "on"
if (pos < posWas) { //if the user is scrolling up...
cond = settings.horizontal ?
(container.scrollLeft() + container.width() !== el.width()) && status === "off" :
(container.scrollTop() + container.height() !== el.height()) && status === "off";
if (cond) {
if ((settings.horizontal ? container.scrollLeft() : container.scrollTop()) <= 0) {
status = "on";
switch (settings.animation) {
case "bounce":
el.bounceEffect(settings.bounceDistance + "px", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
el.bounceEffect("0px", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
status = "off"
});
case "bounce":
el.bounceEffect(settings.bounceDistance + "px", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
el.bounceEffect("0px", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
status = "off";
});
});
break;
case "glow":
el.glowEffect(settings.glowColor + " 0 30px 50px -30px inset", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
el.glowEffect("none", settings.animDuration, settings.animEasing, settings);
el.one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(e) {
status = "off"
});
case "glow":
el.glowEffect(settings.glowColor + " 0 30px 50px -30px inset", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
el.glowEffect("none", settings.animDuration, settings.animEasing, settings);
el.one(transitionEnd, function () {
status = "off";
});
});
break;
}


}
}
}
posWas = pos;
posWas = pos;

});

}

}(window.jQuery);

};

}(window.jQuery);