11 lines
No EOL
18 KiB
JavaScript
11 lines
No EOL
18 KiB
JavaScript
/*
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Supersized - Fullscreen Slideshow jQuery Plugin
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Version : 3.2.7
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Site : www.buildinternet.com/project/supersized
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Author : Sam Dunn
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Company : One Mighty Roar (www.onemightyroar.com)
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License : MIT License / GPL License
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*/(function(e){e(document).ready(function(){e("body").append('<div id="supersized-loader"></div><ul id="supersized"></ul>')});e.supersized=function(t){var n="#supersized",r=this;r.$el=e(n);r.el=n;vars=e.supersized.vars;r.$el.data("supersized",r);api=r.$el.data("supersized");r.init=function(){e.supersized.vars=e.extend(e.supersized.vars,e.supersized.themeVars);e.supersized.vars.options=e.extend({},e.supersized.defaultOptions,e.supersized.themeOptions,t);r.options=e.supersized.vars.options;r._build()};r._build=function(){var t=0,n="",i="",s,o="",u;while(t<=r.options.slides.length-1){switch(r.options.slide_links){case"num":s=t;break;case"name":s=r.options.slides[t].title;break;case"blank":s=""}n=n+'<li class="slide-'+t+'"></li>';if(t==r.options.start_slide-1){r.options.slide_links&&(i=i+'<li class="slide-link-'+t+' current-slide"><a>'+s+"</a></li>");if(r.options.thumb_links){r.options.slides[t].thumb?u=r.options.slides[t].thumb:u=r.options.slides[t].image;o=o+'<li class="thumb'+t+' current-thumb"><img src="'+u+'"/></li>'}}else{r.options.slide_links&&(i=i+'<li class="slide-link-'+t+'" ><a>'+s+"</a></li>");if(r.options.thumb_links){r.options.slides[t].thumb?u=r.options.slides[t].thumb:u=r.options.slides[t].image;o=o+'<li class="thumb'+t+'"><img src="'+u+'"/></li>'}}t++}r.options.slide_links&&e(vars.slide_list).html(i);r.options.thumb_links&&vars.thumb_tray.length&&e(vars.thumb_tray).append('<ul id="'+vars.thumb_list.replace("#","")+'">'+o+"</ul>");e(r.el).append(n);if(r.options.thumbnail_navigation){vars.current_slide-1<0?prevThumb=r.options.slides.length-1:prevThumb=vars.current_slide-1;e(vars.prev_thumb).show().html(e("<img/>").attr("src",r.options.slides[prevThumb].image));vars.current_slide==r.options.slides.length-1?nextThumb=0:nextThumb=vars.current_slide+1;e(vars.next_thumb).show().html(e("<img/>").attr("src",r.options.slides[nextThumb].image))}r._start()};r._start=function(){r.options.start_slide?vars.current_slide=r.options.start_slide-1:vars.current_slide=Math.floor(Math.random()*r.options.slides.length);var t=r.options.new_window?' target="_blank"':"";r.options.performance==3?r.$el.addClass("speed"):(r.options.performance==1||r.options.performance==2)&&r.$el.addClass("quality");if(r.options.random){arr=r.options.slides;for(var n,i,s=arr.length;s;n=parseInt(Math.random()*s),i=arr[--s],arr[s]=arr[n],arr[n]=i);r.options.slides=arr}if(r.options.slides.length>1){if(r.options.slides.length>2){vars.current_slide-1<0?loadPrev=r.options.slides.length-1:loadPrev=vars.current_slide-1;var o=r.options.slides[loadPrev].url?"href='"+r.options.slides[loadPrev].url+"'":"",u=e('<img src="'+r.options.slides[loadPrev].image+'"/>'),a=r.el+" li:eq("+loadPrev+")";u.appendTo(a).wrap("<a "+o+t+"></a>").parent().parent().addClass("image-loading prevslide");u.load(function(){e(this).data("origWidth",e(this).width()).data("origHeight",e(this).height());r.resizeNow()})}}else r.options.slideshow=0;o=api.getField("url")?"href='"+api.getField("url")+"'":"";var f=e('<img src="'+api.getField("image")+'"/>'),l=r.el+" li:eq("+vars.current_slide+")";f.appendTo(l).wrap("<a "+o+t+"></a>").parent().parent().addClass("image-loading activeslide");f.load(function(){r._origDim(e(this));r.resizeNow();r.launch();typeof theme!="undefined"&&typeof theme._init=="function"&&theme._init()});if(r.options.slides.length>1){vars.current_slide==r.options.slides.length-1?loadNext=0:loadNext=vars.current_slide+1;o=r.options.slides[loadNext].url?"href='"+r.options.slides[loadNext].url+"'":"";var c=e('<img src="'+r.options.slides[loadNext].image+'"/>'),h=r.el+" li:eq("+loadNext+")";c.appendTo(h).wrap("<a "+o+t+"></a>").parent().parent().addClass("image-loading");c.load(function(){e(this).data("origWidth",e(this).width()).data("origHeight",e(this).height());r.resizeNow()})}r.$el.css("visibility","hidden");e(".load-item").hide()};r.launch=function(){r.$el.css("visibility","visible");e("#supersized-loader").remove();typeof theme!="undefined"&&typeof theme.beforeAnimation=="function"&&theme.beforeAnimation("next");e(".load-item").show();r.options.keyboard_nav&&e(document.documentElement).keyup(function(e){if(vars.in_animation)return!1;if(e.keyCode==37||e.keyCode==40){clearInterval(vars.slideshow_interval);r.prevSlide()}else if(e.keyCode==39||e.keyCode==38){clearInterval(vars.slideshow_interval);r.nextSlide()}else if(e.keyCode==32&&!vars.hover_pause){clearInterval(vars.slideshow_interval);r.playToggle()}});r.options.slideshow&&r.options.pause_hover&&e(r.el).hover(function(){if(vars.in_animation)return!1;vars.hover_pause=!0;if(!vars.is_paused){vars.hover_pause="resume";r.playToggle()}},function(){if(vars.hover_pause=="resume"){r.playToggle();vars.hover_pause=!1}});r.options.slide_links&&e(vars.slide_list+"> li").click(function(){index=e(vars.slide_list+"> li").index(this);targetSlide=index+1;r.goTo(targetSlide);return!1});r.options.thumb_links&&e(vars.thumb_list+"> li").click(function(){index=e(vars.thumb_list+"> li").index(this);targetSlide=index+1;api.goTo(targetSlide);return!1});if(r.options.slideshow&&r.options.slides.length>1){r.options.autoplay&&r.options.slides.length>1?vars.slideshow_interval=setInterval(r.nextSlide,r.options.slide_interval):vars.is_paused=!0;e(".load-item img").bind("contextmenu mousedown",function(){return!1})}e(window).resize(function(){r.resizeNow()})};r.resizeNow=function(){return r.$el.each(function(){e("img",r.el).each(function(){function o(e){if(e){if(thisSlide.width()<n||thisSlide.width()<r.options.min_width)if(thisSlide.width()*t>=r.options.min_height){thisSlide.width(r.options.min_width);thisSlide.height(thisSlide.width()*t)}else u()}else if(r.options.min_height>=i&&!r.options.fit_landscape){if(n*t>=r.options.min_height||n*t>=r.options.min_height&&t<=1){thisSlide.width(n);thisSlide.height(n*t)}else if(t>1){thisSlide.height(r.options.min_height);thisSlide.width(thisSlide.height()/t)}else if(thisSlide.width()<n){thisSlide.width(n);thisSlide.height(thisSlide.width()*t)}}else{thisSlide.width(n);thisSlide.height(n*t)}}function u(e){if(e){if(thisSlide.height()<i)if(thisSlide.height()/t>=r.options.min_width){thisSlide.height(r.options.min_height);thisSlide.width(thisSlide.height()/t)}else o(!0)}else if(r.options.min_width>=n){if(i/t>=r.options.min_width||t>1){thisSlide.height(i);thisSlide.width(i/t)}else if(t<=1){thisSlide.width(r.options.min_width);thisSlide.height(thisSlide.width()*t)}}else{thisSlide.height(i);thisSlide.width(i/t)}}thisSlide=e(this);var t=(thisSlide.data("origHeight")/thisSlide.data("origWidth")).toFixed(2),n=r.$el.width(),i=r.$el.height(),s;r.options.fit_always?i/n>t?o():u():i<=r.options.min_height&&n<=r.options.min_width?i/n>t?r.options.fit_landscape&&t<1?o(!0):u(!0):r.options.fit_portrait&&t>=1?u(!0):o(!0):n<=r.options.min_width?i/n>t?r.options.fit_landscape&&t<1?o(!0):u():r.options.fit_portrait&&t>=1?u():o(!0):i<=r.options.min_height?i/n>t?r.options.fit_landscape&&t<1?o():u(!0):r.options.fit_portrait&&t>=1?u(!0):o():i/n>t?r.options.fit_landscape&&t<1?o():u():r.options.fit_portrait&&t>=1?u():o();thisSlide.parents("li").hasClass("image-loading")&&e(".image-loading").removeClass("image-loading");r.options.horizontal_center&&e(this).css("left",(n-e(this).width())/2);r.options.vertical_center&&e(this).css("top",(i-e(this).height())/2)});r.options.image_protect&&e("img",r.el).bind("contextmenu mousedown",function(){return!1});return!1})};r.nextSlide=function(){if(vars.in_animation||!api.options.slideshow)return!1;vars.in_animation=!0;clearInterval(vars.slideshow_interval);var t=r.options.slides,n=r.$el.find(".activeslide");e(".prevslide").removeClass("prevslide");n.removeClass("activeslide").addClass("prevslide");vars.current_slide+1==r.options.slides.length?vars.current_slide=0:vars.current_slide++;var i=e(r.el+" li:eq("+vars.current_slide+")"),s=r.$el.find(".prevslide");r.options.performance==1&&r.$el.removeClass("quality").addClass("speed");loadSlide=!1;vars.current_slide==r.options.slides.length-1?loadSlide=0:loadSlide=vars.current_slide+1;var o=r.el+" li:eq("+loadSlide+")";if(!e(o).html()){var u=r.options.new_window?' target="_blank"':"";imageLink=r.options.slides[loadSlide].url?"href='"+r.options.slides[loadSlide].url+"'":"";var a=e('<img src="'+r.options.slides[loadSlide].image+'"/>');a.appendTo(o).wrap("<a "+imageLink+u+"></a>").parent().parent().addClass("image-loading").css("visibility","hidden");a.load(function(){r._origDim(e(this));r.resizeNow()})}if(r.options.thumbnail_navigation==1){vars.current_slide-1<0?prevThumb=r.options.slides.length-1:prevThumb=vars.current_slide-1;e(vars.prev_thumb).html(e("<img/>").attr("src",r.options.slides[prevThumb].image));nextThumb=loadSlide;e(vars.next_thumb).html(e("<img/>").attr("src",r.options.slides[nextThumb].image))}typeof theme!="undefined"&&typeof theme.beforeAnimation=="function"&&theme.beforeAnimation("next");if(r.options.slide_links){e(".current-slide").removeClass("current-slide");e(vars.slide_list+"> li").eq(vars.current_slide).addClass("current-slide")}i.css("visibility","hidden").addClass("activeslide");switch(r.options.transition){case 0:case"none":i.css("visibility","visible");vars.in_animation=!1;r.afterAnimation();break;case 1:case"fade":i.css({opacity:0,visibility:"visible"}).animate({opacity:1,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 2:case"slideTop":i.css({top:-r.$el.height(),visibility:"visible"}).animate({top:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 3:case"slideRight":i.css({left:r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 4:case"slideBottom":i.css({top:r.$el.height(),visibility:"visible"}).animate({top:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 5:case"slideLeft":i.css({left:-r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 6:case"carouselRight":i.css({left:r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});n.animate({left:-r.$el.width(),avoidTransforms:!1},r.options.transition_speed);break;case 7:case"carouselLeft":i.css({left:-r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});n.animate({left:r.$el.width(),avoidTransforms:!1},r.options.transition_speed)}return!1};r.prevSlide=function(){if(vars.in_animation||!api.options.slideshow)return!1;vars.in_animation=!0;clearInterval(vars.slideshow_interval);var t=r.options.slides,n=r.$el.find(".activeslide");e(".prevslide").removeClass("prevslide");n.removeClass("activeslide").addClass("prevslide");vars.current_slide==0?vars.current_slide=r.options.slides.length-1:vars.current_slide--;var i=e(r.el+" li:eq("+vars.current_slide+")"),s=r.$el.find(".prevslide");r.options.performance==1&&r.$el.removeClass("quality").addClass("speed");loadSlide=vars.current_slide;var o=r.el+" li:eq("+loadSlide+")";if(!e(o).html()){var u=r.options.new_window?' target="_blank"':"";imageLink=r.options.slides[loadSlide].url?"href='"+r.options.slides[loadSlide].url+"'":"";var a=e('<img src="'+r.options.slides[loadSlide].image+'"/>');a.appendTo(o).wrap("<a "+imageLink+u+"></a>").parent().parent().addClass("image-loading").css("visibility","hidden");a.load(function(){r._origDim(e(this));r.resizeNow()})}if(r.options.thumbnail_navigation==1){loadSlide==0?prevThumb=r.options.slides.length-1:prevThumb=loadSlide-1;e(vars.prev_thumb).html(e("<img/>").attr("src",r.options.slides[prevThumb].image));vars.current_slide==r.options.slides.length-1?nextThumb=0:nextThumb=vars.current_slide+1;e(vars.next_thumb).html(e("<img/>").attr("src",r.options.slides[nextThumb].image))}typeof theme!="undefined"&&typeof theme.beforeAnimation=="function"&&theme.beforeAnimation("prev");if(r.options.slide_links){e(".current-slide").removeClass("current-slide");e(vars.slide_list+"> li").eq(vars.current_slide).addClass("current-slide")}i.css("visibility","hidden").addClass("activeslide");switch(r.options.transition){case 0:case"none":i.css("visibility","visible");vars.in_animation=!1;r.afterAnimation();break;case 1:case"fade":i.css({opacity:0,visibility:"visible"}).animate({opacity:1,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 2:case"slideTop":i.css({top:r.$el.height(),visibility:"visible"}).animate({top:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 3:case"slideRight":i.css({left:-r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 4:case"slideBottom":i.css({top:-r.$el.height(),visibility:"visible"}).animate({top:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 5:case"slideLeft":i.css({left:r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});break;case 6:case"carouselRight":i.css({left:-r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});n.css({left:0}).animate({left:r.$el.width(),avoidTransforms:!1},r.options.transition_speed);break;case 7:case"carouselLeft":i.css({left:r.$el.width(),visibility:"visible"}).animate({left:0,avoidTransforms:!1},r.options.transition_speed,function(){r.afterAnimation()});n.css({left:0}).animate({left:-r.$el.width(),avoidTransforms:!1},r.options.transition_speed)}return!1};r.playToggle=function(){if(vars.in_animation||!api.options.slideshow)return!1;if(vars.is_paused){vars.is_paused=!1;typeof theme!="undefined"&&typeof theme.playToggle=="function"&&theme.playToggle("play");vars.slideshow_interval=setInterval(r.nextSlide,r.options.slide_interval)}else{vars.is_paused=!0;typeof theme!="undefined"&&typeof theme.playToggle=="function"&&theme.playToggle("pause");clearInterval(vars.slideshow_interval)}return!1};r.goTo=function(t){if(vars.in_animation||!api.options.slideshow)return!1;var n=r.options.slides.length;t<0?t=n:t>n&&(t=1);t=n-t+1;clearInterval(vars.slideshow_interval);typeof theme!="undefined"&&typeof theme.goTo=="function"&&theme.goTo();if(vars.current_slide==n-t){vars.is_paused||(vars.slideshow_interval=setInterval(r.nextSlide,r.options.slide_interval));return!1}if(n-t>vars.current_slide){vars.current_slide=n-t-1;vars.update_images="next";r._placeSlide(vars.update_images)}else if(n-t<vars.current_slide){vars.current_slide=n-t+1;vars.update_images="prev";r._placeSlide(vars.update_images)}if(r.options.slide_links){e(vars.slide_list+"> .current-slide").removeClass("current-slide");e(vars.slide_list+"> li").eq(n-t).addClass("current-slide")}if(r.options.thumb_links){e(vars.thumb_list+"> .current-thumb").removeClass("current-thumb");e(vars.thumb_list+"> li").eq(n-t).addClass("current-thumb")}};r._placeSlide=function(t){var n=r.options.new_window?' target="_blank"':"";loadSlide=!1;if(t=="next"){vars.current_slide==r.options.slides.length-1?loadSlide=0:loadSlide=vars.current_slide+1;var i=r.el+" li:eq("+loadSlide+")";if(!e(i).html()){var n=r.options.new_window?' target="_blank"':"";imageLink=r.options.slides[loadSlide].url?"href='"+r.options.slides[loadSlide].url+"'":"";var s=e('<img src="'+r.options.slides[loadSlide].image+'"/>');s.appendTo(i).wrap("<a "+imageLink+n+"></a>").parent().parent().addClass("image-loading").css("visibility","hidden");s.load(function(){r._origDim(e(this));r.resizeNow()})}r.nextSlide()}else if(t=="prev"){vars.current_slide-1<0?loadSlide=r.options.slides.length-1:loadSlide=vars.current_slide-1;var i=r.el+" li:eq("+loadSlide+")";if(!e(i).html()){var n=r.options.new_window?' target="_blank"':"";imageLink=r.options.slides[loadSlide].url?"href='"+r.options.slides[loadSlide].url+"'":"";var s=e('<img src="'+r.options.slides[loadSlide].image+'"/>');s.appendTo(i).wrap("<a "+imageLink+n+"></a>").parent().parent().addClass("image-loading").css("visibility","hidden");s.load(function(){r._origDim(e(this));r.resizeNow()})}r.prevSlide()}};r._origDim=function(e){e.data("origWidth",e.width()).data("origHeight",e.height())};r.afterAnimation=function(){r.options.performance==1&&r.$el.removeClass("speed").addClass("quality");if(vars.update_images){vars.current_slide-1<0?setPrev=r.options.slides.length-1:setPrev=vars.current_slide-1;vars.update_images=!1;e(".prevslide").removeClass("prevslide");e(r.el+" li:eq("+setPrev+")").addClass("prevslide")}vars.in_animation=!1;if(!vars.is_paused&&r.options.slideshow){vars.slideshow_interval=setInterval(r.nextSlide,r.options.slide_interval);r.options.stop_loop&&vars.current_slide==r.options.slides.length-1&&r.playToggle()}typeof theme!="undefined"&&typeof theme.afterAnimation=="function"&&theme.afterAnimation();return!1};r.getField=function(e){return r.options.slides[vars.current_slide][e]};r.init()};e.supersized.vars={thumb_tray:"#thumb-tray",thumb_list:"#thumb-list",slide_list:"#slide-list",current_slide:0,in_animation:!1,is_paused:!1,hover_pause:!1,slideshow_interval:!1,update_images:!1,options:{}};e.supersized.defaultOptions={slideshow:1,autoplay:1,start_slide:1,stop_loop:0,random:0,slide_interval:5e3,transition:1,transition_speed:750,new_window:1,pause_hover:0,keyboard_nav:1,performance:1,image_protect:1,fit_always:0,fit_landscape:0,fit_portrait:1,min_width:0,min_height:0,horizontal_center:1,vertical_center:1,slide_links:1,thumb_links:1,thumbnail_navigation:0};e.fn.supersized=function(t){return this.each(function(){new e.supersized(t)})}})(jQuery); |