查看文件: jquery.etalage.min.js
大小: 16.59 KB
类型: application/javascript
/* * Title: jQuery Etalage plugin * Author: Berend de Jong, Frique * Author URI: http://www.frique.me/ * Version: 1.3.4 (20130622.1) */ (function(a){a.fn.etalage=function(b){var c=a.extend({align:"left",thumb_image_width:300,thumb_image_height:400,source_image_width:900,source_image_height:1200,zoom_area_width:600,zoom_area_height:"justify",zoom_area_distance:10,zoom_easing:true,click_to_zoom:false,zoom_element:"auto",show_descriptions:true,description_location:"bottom",description_opacity:0.7,small_thumbs:3,smallthumb_inactive_opacity:0.4,smallthumb_hide_single:true,smallthumb_select_on_hover:false,smallthumbs_position:"bottom",show_begin_end_smallthumb:true,magnifier_opacity:0.5,magnifier_invert:true,show_icon:true,icon_offset:20,hide_cursor:false,show_hint:false,hint_offset:15,speed:600,autoplay:true,autoplay_interval:6000,keyboard:true,right_to_left:false,click_callback:function(){return true },change_callback:function(){return true}},b);a.each(this,function(){var aG=a(this);if(aG.is("ul")&&aG.children("li").length&&aG.find("img.etalage_source_image").length){var ad,ab,Q,I,aq,t,f,aS,aL,aw,aR=aG.attr("id"),aZ=Math.floor(c.speed*0.7),aC=Math.round(c.speed/100),ai=false,z=0,e=false,ao=true,A=false,x=0,al=0,ak=0,Y=0,X=0,aF="hori";if(typeof aR==="undefined"||!aR){aR="[no id]"}if(c.smallthumbs_position==="left"||c.smallthumbs_position==="right"){aF="vert"}if(typeof a.browser==="object"&&a.browser.msie){if(a.browser.version<9){ao=false; if(a.browser.version<7){e=true}}}aG.addClass("etalage").show();var w=aG.children("li").addClass("etalage_thumb");w.first().show().addClass("etalage_thumb_active");var q=w.length,aJ=c.autoplay;if(q<2){aJ=false}if(c.align==="right"){aG.addClass("etalage_right")}a.each(w,function(a1){a1+=1;var a4=a(this),j=a4.find(".etalage_thumb_image").removeAttr("alt").show(),a3=a4.find(".etalage_source_image"),a2=a4.find("a");a4.data("id",a1).addClass("thumb_"+a1);if(!j.length&&a3.length){a4.prepend('<img class="etalage_thumb_image" src="'+a3.attr("src")+'" />') }else{if(!j.length&&!a3.length){a4.remove()}}if(a2.length){a4.find(".etalage_thumb_image").data("anchor",a2.attr("href"))}});var av=w.find(".etalage_thumb_image").css({width:c.thumb_image_width,height:c.thumb_image_height}).show();a.each(av,function(){a(this).data("src",this.src)});var aO=a('<li class="etalage_magnifier"><div><img /></div></li>').appendTo(aG),aa=aO.children("div"),h=aa.children("img");var E=a('<li class="etalage_icon"> </li>').appendTo(aG);if(c.show_icon){E.show()}var r;if(c.show_hint){r=a('<li class="etalage_hint"> </li>').appendTo(aG).show() }var K,s=c.zoom_element;if(s!=="auto"&&s&&a(s).length){K=a(s).addClass("etalage_zoom_area").html('<div><img class="etalage_zoom_img" /></div>')}else{s="auto";K=a('<li class="etalage_zoom_area"><div><img class="etalage_zoom_img" /></div></li>').appendTo(aG)}var W=K.children("div"),an;if(ao){an=a('<img class="etalage_zoom_preview" />').css({width:c.source_image_width,height:c.source_image_height,opacity:0.3}).prependTo(W).show()}var aB=W.children(".etalage_zoom_img").css({width:c.source_image_width,height:c.source_image_height}); var az;if(c.show_descriptions){az=a('<div class="etalage_description'+((c.right_to_left)?" rtl":"")+'"></div>').prependTo(K)}var aQ,l,aV,u,y,aj=c.small_thumbs;if(q>1||!c.smallthumb_hide_single){aQ=a('<li class="etalage_small_thumbs"><ul></ul></li>').appendTo(aG);l=aQ.children("ul");a.each(av,function(){var i=a(this);Q=i.data("src");I=i.parents(".etalage_thumb").data("id");a('<li><img class="etalage_small_thumb" src="'+Q+'" /></li>').data("thumb_id",I).appendTo(l)});aV=l.children("li").css({opacity:c.smallthumb_inactive_opacity}); if(aj<3){aj=3}if(q>aj){if(c.show_begin_end_smallthumb){Q=av.eq(q-1).data("src");I=w.eq(q-1).data("id");a('<li class="etalage_smallthumb_first etalage_smallthumb_navtoend"><img class="etalage_small_thumb" src="'+Q+'" /></li>').data("src",Q).data("thumb_id",I).css({opacity:c.smallthumb_inactive_opacity}).prependTo(l);Q=av.eq(0).data("src");I=w.eq(0).data("id");a('<li class="etalage_smallthumb_navtostart"><img class="etalage_small_thumb" src="'+Q+'" /></li>').data("src",Q).data("thumb_id",I).css({opacity:c.smallthumb_inactive_opacity}).appendTo(l); aV=l.children("li");aV.eq(1).addClass("etalage_smallthumb_active").css({opacity:1})}else{aV.eq(0).addClass("etalage_smallthumb_first etalage_smallthumb_active").css({opacity:1})}aV.eq(aj-1).addClass("etalage_smallthumb_last")}else{aV.eq(0).addClass("etalage_smallthumb_active").css({opacity:1})}a.each(aV,function(j){a(this).data("id",(j+1))});u=aV.children("img");y=aV.length;if(aF==="vert"){aV.addClass("vertical")}}if(c.magnifier_invert){aq=1}else{aq=c.magnifier_opacity}var aN=parseInt(w.css("borderLeftWidth"),10)+parseInt(w.css("borderRightWidth"),10)+parseInt(av.css("borderLeftWidth"),10)+parseInt(av.css("borderRightWidth"),10),Z=parseInt(w.css("marginLeft"),10)+parseInt(w.css("marginRight"),10),B=parseInt(w.css("paddingLeft"),10)+parseInt(w.css("paddingRight"),10)+parseInt(av.css("marginLeft"),10)+parseInt(av.css("marginRight"),10)+parseInt(av.css("paddingLeft"),10)+parseInt(av.css("paddingRight"),10),N=c.thumb_image_width+aN+Z+B,O=c.thumb_image_height+aN+Z+B,aE=0,P=0,ax=0,ag=0,aD=0,o=0,aH=0; 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