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我使用Slitslider幻燈片從http://tympanus.net/codrops/2012/10/24/slit-slider-revised/Slitslider：暫停和播放的onmouseover
我想有一個暫停和播放功能的onmouseover /的onmouseout。這可能嗎？感謝您的任何幫助。
的代碼是在這裏：
;(function($, window, undefined) {
'use strict';
/*
* debouncedresize: special jQuery event that happens once after a window resize
*
* latest version and complete README available on Github:
* https://github.com/louisremi/jquery-smartresize/blob/master/jquery.debouncedresize.js
*
* Copyright 2011 @louis_remi
* Licensed under the MIT license.
*/
var $event = $.event,
$special,
resizeTimeout;
$special = $event.special.debouncedresize = {
setup: function() {
$(this).on("resize", $special.handler);
},
teardown: function() {
$(this).off("resize", $special.handler);
},
handler: function(event, execAsap) {
// Save the context
var context = this,
args = arguments,
dispatch = function() {
// set correct event type
event.type = "debouncedresize";
$event.dispatch.apply(context, args);
};
if (resizeTimeout) {
clearTimeout(resizeTimeout);
}
execAsap ?
dispatch() :
resizeTimeout = setTimeout(dispatch, $special.threshold);
},
threshold: 20
};
// global
var $window = $(window),
$document = $(document),
Modernizr = window.Modernizr;
$.Slitslider = function(options, element) {
this.$elWrapper = $(element);
this._init(options);
};
if( typeof(Slitslider_options) !== 'undefined'){
var slit_autoplay = Slitslider_options.autoplay;
}else{
var slit_autoplay = true;
}
if(typeof(Slitslider_options) !== 'undefined'){
var slit_interval = Slitslider_options.interval;
}else{
var slit_interval = 4000;
}
$.Slitslider.defaults = {
// transitions speed
speed : 80000,
// if true the item's slices will also animate the opacity value
optOpacity : false,
// amount (%) to translate both slices - adjust as necessary
translateFactor : 230,
// maximum possible angle
maxAngle : 25,
// maximum possible scale
maxScale : 2,
// slideshow on/off
autoplay : slit_autoplay,
// keyboard navigation
keyboard : true,
// time between transitions
interval : 8000,
// callbacks
onBeforeChange : function(slide, idx) { return false; },
onAfterChange : function(slide, idx) { return false; }
};
$.Slitslider.prototype = {
_init : function(options) {
// options
this.options = $.extend(true, {}, $.Slitslider.defaults, options);
// https://github.com/twitter/bootstrap/issues/2870
this.transEndEventNames = {
'WebkitTransition' : 'webkitTransitionEnd',
'MozTransition' : 'transitionend',
'OTransition' : 'oTransitionEnd',
'msTransition' : 'MSTransitionEnd',
'transition' : 'transitionend'
};
this.transEndEventName = this.transEndEventNames[ Modernizr.prefixed('transition') ];
// suport for css 3d transforms and css transitions
this.support = Modernizr.csstransitions && Modernizr.csstransforms3d;
// the slider
this.$el = this.$elWrapper.children('.sl-slider');
// the slides
this.$slides = this.$el.children('.sl-slide').hide();
// total slides
this.slidesCount = this.$slides.length;
// current slide
this.current = 0;
// control if it's animating
this.isAnimating = false;
// get container size
this._getSize();
// layout
this._layout();
// load some events
this._loadEvents();
// slideshow
if(this.options.autoplay) {
this._startSlideshow();
}
},
// gets the current container width & height
_getSize : function() {
this.size = {
width : this.$elWrapper.outerWidth(true),
height : this.$elWrapper.outerHeight(true)
};
},
_layout : function() {
this.$slideWrapper = $('<div class="sl-slides-wrapper" />');
// wrap the slides
this.$slides.wrapAll(this.$slideWrapper).each(function(i) {
var $slide = $(this),
// vertical || horizontal
orientation = $slide.data('orientation');
$slide.addClass('sl-slide-' + orientation)
.children()
.wrapAll('<div class="sl-content-wrapper" />')
.wrapAll('<div class="sl-content" />');
});
// set the right size of the slider/slides for the current window size
this._setSize();
// show first slide
this.$slides.eq(this.current).show();
},
_navigate : function(dir, pos) {
if(this.isAnimating || this.slidesCount < 2) {
return false;
}
this.isAnimating = true;
var self = this,
$currentSlide = this.$slides.eq(this.current);
// if position is passed
if(pos !== undefined) {
this.current = pos;
}
// if not check the boundaries
else if(dir === 'next') {
this.current = this.current < this.slidesCount - 1 ? ++this.current : 0;
}
else if(dir === 'prev') {
this.current = this.current > 0 ? --this.current : this.slidesCount - 1;
}
this.options.onBeforeChange($currentSlide, this.current);
// next slide to be shown
var $nextSlide = this.$slides.eq(this.current),
// the slide we want to cut and animate
$movingSlide = (dir === 'next') ? $currentSlide : $nextSlide,
// the following are the data attrs set for each slide
configData = $movingSlide.data(),
config = {};
config.orientation = configData.orientation || 'horizontal',
config.slice1angle = configData.slice1Rotation || 0,
config.slice1scale = configData.slice1Scale || 1,
config.slice2angle = configData.slice2Rotation || 0,
config.slice2scale = configData.slice2Scale || 1;
this._validateValues(config);
var cssStyle = config.orientation === 'horizontal' ? {
marginTop : -this.size.height/2
} : {
marginLeft : -this.size.width/2
},
// default slide's slices style
resetStyle = {
'transform' : 'translate(0%,0%) rotate(0deg) scale(1)',
opacity : 1
},
// slice1 style
slice1Style = config.orientation === 'horizontal' ? {
'transform' : 'translateY(-' + this.options.translateFactor + '%) rotate(' + config.slice1angle + 'deg) scale(' + config.slice1scale + ')'
} : {
'transform' : 'translateX(-' + this.options.translateFactor + '%) rotate(' + config.slice1angle + 'deg) scale(' + config.slice1scale + ')'
},
// slice2 style
slice2Style = config.orientation === 'horizontal' ? {
'transform' : 'translateY(' + this.options.translateFactor + '%) rotate(' + config.slice2angle + 'deg) scale(' + config.slice2scale + ')'
} : {
'transform' : 'translateX(' + this.options.translateFactor + '%) rotate(' + config.slice2angle + 'deg) scale(' + config.slice2scale + ')'
};
if(this.options.optOpacity) {
slice1Style.opacity = 0;
slice2Style.opacity = 0;
}
// we are adding the classes sl-trans-elems and sl-trans-back-elems to the slide that is either coming "next"
// or going "prev" according to the direction.
// the idea is to make it more interesting by giving some animations to the respective slide's elements
//(dir === 'next') ? $nextSlide.addClass('sl-trans-elems') : $currentSlide.addClass('sl-trans-back-elems');
$currentSlide.removeClass('sl-trans-elems');
var transitionProp = {
'transition' : 'all ' + this.options.speed + 'ms ease-in-out'
};
// add the 2 slices and animate them
$movingSlide.css('z-index', this.slidesCount)
.find('div.sl-content-wrapper')
.wrap($('<div class="sl-content-slice" />').css(transitionProp))
.parent()
.cond(
dir === 'prev',
function() {
var slice = this;
this.css(slice1Style);
setTimeout(function() {
slice.css(resetStyle);
}, 50);
},
function() {
var slice = this;
setTimeout(function() {
slice.css(slice1Style);
}, 50);
}
)
.clone()
.appendTo($movingSlide)
.cond(
dir === 'prev',
function() {
var slice = this;
this.css(slice2Style);
setTimeout(function() {
$currentSlide.addClass('sl-trans-back-elems');
if(self.support) {
slice.css(resetStyle).on(self.transEndEventName, function() {
self._onEndNavigate(slice, $currentSlide, dir);
});
}
else {
self._onEndNavigate(slice, $currentSlide, dir);
}
}, 50);
},
function() {
var slice = this;
setTimeout(function() {
$nextSlide.addClass('sl-trans-elems');
if(self.support) {
slice.css(slice2Style).on(self.transEndEventName, function() {
self._onEndNavigate(slice, $currentSlide, dir);
});
}
else {
self._onEndNavigate(slice, $currentSlide, dir);
}
}, 50);
}
)
.find('div.sl-content-wrapper')
.css(cssStyle);
$nextSlide.show();
},
_validateValues : function(config) {
// OK, so we are restricting the angles and scale values here.
// This is to avoid the slices wrong sides to be shown.
// you can adjust these values as you wish but make sure you also ajust the
// paddings of the slides and also the options.translateFactor value and scale data attrs
if(config.slice1angle > this.options.maxAngle || config.slice1angle < -this.options.maxAngle) {
config.slice1angle = this.options.maxAngle;
}
if(config.slice2angle > this.options.maxAngle || config.slice2angle < -this.options.maxAngle) {
config.slice2angle = this.options.maxAngle;
}
if(config.slice1scale > this.options.maxScale || config.slice1scale <= 0) {
config.slice1scale = this.options.maxScale;
}
if(config.slice2scale > this.options.maxScale || config.slice2scale <= 0) {
config.slice2scale = this.options.maxScale;
}
if(config.orientation !== 'vertical' && config.orientation !== 'horizontal') {
config.orientation = 'horizontal'
}
},
_onEndNavigate : function($slice, $oldSlide, dir) {
// reset previous slide's style after next slide is shown
var $slide = $slice.parent(),
removeClasses = 'sl-trans-elems sl-trans-back-elems';
// remove second slide's slice
$slice.remove();
// unwrap..
$slide.css('z-index', 1)
.find('div.sl-content-wrapper')
.unwrap();
// hide previous current slide
$oldSlide.hide().removeClass(removeClasses);
$slide.removeClass(removeClasses);
// now we can navigate again..
this.isAnimating = false;
this.options.onAfterChange($slide, this.current);
},
_setSize : function() {
// the slider and content wrappers will have the window's width and height
var cssStyle = {
width : this.size.width,
height : this.size.height
};
this.$el.css(cssStyle).find('div.sl-content-wrapper').css(cssStyle);
},
_loadEvents : function() {
var self = this;
$window.on('debouncedresize.slitslider', function(event) {
// update size values
self._getSize();
// set the sizes again
self._setSize();
});
if (this.options.keyboard) {
$document.on('keydown.slitslider', function(e) {
var keyCode = e.keyCode || e.which,
arrow = {
left: 37,
up: 38,
right: 39,
down: 40
};
switch (keyCode) {
case arrow.left :
self._stopSlideshow();
self._navigate('prev');
break;
case arrow.right :
self._stopSlideshow();
self._navigate('next');
break;
}
});
}
},
_startSlideshow: function() {
var self = this;
this.slideshow = setTimeout(function() {
self._navigate('next');
if (self.options.autoplay) {
self._startSlideshow();
}
}, this.options.interval);
},
_stopSlideshow: function() {
if (this.options.autoplay) {
clearTimeout(this.slideshow);
this.isPlaying = false;
this.options.autoplay = false;
}
},
_destroy : function(callback) {
this.$el.off('.slitslider').removeData('slitslider');
$window.off('.slitslider');
$document.off('.slitslider');
this.$slides.each(function(i) {
var $slide = $(this),
$content = $slide.find('div.sl-content').children();
$content.appendTo($slide);
$slide.children('div.sl-content-wrapper').remove();
});
this.$slides.unwrap(this.$slideWrapper).hide();
this.$slides.eq(0).show();
if(callback) {
callback.call();
}
},
// public methos: adds more slides to the slider
add : function($slides, callback) {
this.$slides = this.$slides.add($slides);
var self = this;
$slides.each(function(i) {
var $slide = $(this),
// vertical || horizontal
orientation = $slide.data('orientation');
$slide.hide().addClass('sl-slide-' + orientation)
.children()
.wrapAll('<div class="sl-content-wrapper" />')
.wrapAll('<div class="sl-content" />')
.end()
.appendTo(self.$el.find('div.sl-slides-wrapper'));
});
this._setSize();
this.slidesCount = this.$slides.length;
if (callback) {
callback.call($items);
}
},
// public method: shows next slide
next : function() {
this._stopSlideshow();
this._navigate('next');
},
// public method: shows previous slide
previous : function() {
this._stopSlideshow();
this._navigate('prev');
},
// public method: goes to a specific slide
jump : function(pos) {
pos -= 1;
if(pos === this.current || pos >= this.slidesCount || pos < 0) {
return false;
}
this._stopSlideshow();
this._navigate(pos > this.current ? 'next' : 'prev', pos);
},
// public method: starts the slideshow
// any call to next(), previous() or jump() will stop the slideshow
play : function() {
if(!this.isPlaying) {
this.isPlaying = true;
this._navigate('next');
this.options.autoplay = true;
this._startSlideshow();
}
},
// public method: pauses the slideshow
pause : function() {
if(this.isPlaying) {
this.isPlaying = true;
this._stopSlideshow();
}
},
// public method: check if isAnimating is true
isActive : function() {
return this.isAnimating;
},
// publicc methos: destroys the slicebox instance
destroy : function(callback) {
this._destroy(callback);
}
};
var logError = function(message) {
if (window.console) {
window.console.error(message);
}
};
$.fn.slitslider = function(options) {
var self = $.data(this, 'slitslider');
if (typeof options === 'string') {
var args = Array.prototype.slice.call(arguments, 1);
this.each(function() {
if (!self) {
logError("cannot call methods on slitslider prior to initialization; " +
"attempted to call method '" + options + "'");
return;
}
if (!$.isFunction(self[options]) || options.charAt(0) === "_") {
logError("no such method '" + options + "' for slitslider self");
return;
}
self[ options ].apply(self, args);
});
}
else {
this.each(function() {
if (self) {
self._init();
}
else {
self = $.data(this, 'slitslider', new $.Slitslider(options, this));
}
});
}
return self;
};
})(jQuery, window);
謝謝， 這是否意味着用您提供的代碼替換html文件（http://pastebin.com/P98ac3U8）中的整個腳本（來自第107行）？ 我這樣做（請參閱：http：//pastebin.com/yuLUAsSx），但它搞砸了佈局。 – user3350511