0

我有一个显示在下一页上的“返回顶部”按钮:

http://demov3.joostrap.com/k2

当您向下滚动时,它会出现(固定)在右下角。

在主页http://demov3.joostrap.com上时它不起作用。

我认为这可能与主页上的滑块有冲突(因为如果我禁用滑块,它可以工作),与以下脚本有关 - 但我很困惑。

滚动到顶部 javascript

jQuery(document).ready(function(){
    jQuery("#totop").hide();
        jQuery(window).scroll(function(){
            if (jQuery(this).scrollTop() > 100) {
                jQuery('#totop').fadeIn();
            } else {
                jQuery('#totop').fadeOut();
            }
        });     
        jQuery('#totop').click(function(){
            jQuery("html, body").animate({ scrollTop: 0 }, 660, 'easeInOutExpo');
            return false;
        });
});

滑块 javascript

/*
Sequence.js (http://www.sequencejs.com)
Version: 1.0
Author: Ian Lunn @IanLunn
Author URL: http://www.ianlunn.co.uk/
Github: https://github.com/IanLunn/Sequence

This is a FREE script and is available under a MIT License:
http://www.opensource.org/licenses/mit-license.php

Sequence.js and its dependencies are (c) Ian Lunn Design 2012 - 2013 unless otherwise stated.

Sequence also relies on the following open source scripts:

- jQuery imagesLoaded 2.1.0 (http://github.com/desandro/imagesloaded)
    Paul Irish et al
    Available under a MIT License: http://www.opensource.org/licenses/mit-license.php

- jQuery TouchWipe 1.1.1 (http://www.netcu.de/jquery-touchwipe-iphone-ipad-library)
    Andreas Waltl, netCU Internetagentur (http://www.netcu.de)
    Available under a MIT License: http://www.opensource.org/licenses/mit-license.php

- Modernizr 2.6.1 Custom Build (http://modernizr.com/)
    Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
    Available under the BSD and MIT licenses: www.modernizr.com/license/
    */(function(e){function n(n,s,o,f){function d(){l.afterLoaded();l.settings.hideFramesUntilPreloaded&&l.settings.preloader!==undefined&&l.settings.preloader!==!1&&l.frames.show();if(l.settings.preloader!==undefined&&l.settings.preloader!==!1)if(l.settings.hidePreloaderUsingCSS&&l.transitionsSupported){l.prependPreloadingCompleteTo=l.settings.prependPreloadingComplete===!0?l.settings.preloader:e(l.settings.prependPreloadingComplete);l.prependPreloadingCompleteTo.addClass("preloading-complete");setTimeout(S,l.settings.hidePreloaderDelay)}else l.settings.preloader.fadeOut(l.settings.hidePreloaderDelay,function(){clearInterval(l.defaultPreloader);S()});else S()}function g(t,n){var r=[];if(!n)for(var i=t;i>0;i--)l.frames.eq(l.settings.preloadTheseFrames[i-1]-1).find("img").each(function(){r.push(e(this)[0])});else for(var s=t;s>0;s--)r.push(e("body").find('img[src="'+l.settings.preloadTheseImages[s-1]+'"]'));return r}function y(t,n){function c(){var t=e(f),r=e(l);s&&(l.length?s.reject(u,t,r):s.resolve(u));e.isFunction(n)&&n.call(i,u,t,r)}function h(t,n){if(t.src===r||e.inArray(t,a)!==-1)return;a.push(t);n?l.push(t):f.push(t);e.data(t,"imagesLoaded",{isBroken:n,src:t.src});o&&s.notifyWith(e(t),[n,u,e(f),e(l)]);if(u.length===a.length){setTimeout(c);u.unbind(".imagesLoaded")}}var r="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==",i=t,s=e.isFunction(e.Deferred)?e.Deferred():0,o=e.isFunction(s.notify),u=i.find("img").add(i.filter("img")),a=[],f=[],l=[];e.isPlainObject(n)&&e.each(n,function(e,t){e==="callback"?n=t:s&&s[e](t)});u.length?u.bind("load.imagesLoaded error.imagesLoaded",function(e){h(e.target,e.type==="error")}).each(function(t,n){var i=n.src,s=e.data(n,"imagesLoaded");if(s&&s.src===i){h(n,s.isBroken);return}if(n.complete&&n.naturalWidth!==undefined){h(n,n.naturalWidth===0||n.naturalHeight===0);return}if(n.readyState||n.complete){n.src=r;n.src=i}}):c()}function S(){function t(e,t){var i,s;for(s in t){s==="left"||s==="right"?i=n[s]:i=s;e===parseFloat(i)&&r(l,t[s])}}function s(){l.canvas.on("touchmove.sequence",o);c=null;p=!1}function o(e){l.settings.swipePreventsDefault&&e.preventDefault();if(p){var t=e.originalEvent.touches[0].pageX,n=e.originalEvent.touches[0].pageY,i=c-t,o=h-n;if(Math.abs(i)>=l.settings.swipeThreshold){s();i>0?r(l,l.settings.swipeEvents.left):r(l,l.settings.swipeEvents.right)}else if(Math.abs(o)>=l.settings.swipeThreshold){s();o>0?r(l,l.settings.swipeEvents.down):r(l,l.settings.swipeEvents.up)}}}function f(e){if(e.originalEvent.touches.length===1){c=e.originalEvent.touches[0].pageX;h=e.originalEvent.touches[0].pageY;p=!0;l.canvas.on("touchmove.sequence",o)}}e(l.settings.preloader).remove();l.nextButton=a(l,l.settings.nextButton,".sequence-next");l.prevButton=a(l,l.settings.prevButton,".sequence-prev");l.pauseButton=a(l,l.settings.pauseButton,".sequence-pause");l.pagination=a(l,l.settings.pagination,".sequence-pagination");l.nextButton!==undefined&&l.nextButton!==!1&&l.settings.showNextButtonOnInit===!0&&l.nextButton.show();l.prevButton!==undefined&&l.prevButton!==!1&&l.settings.showPrevButtonOnInit===!0&&l.prevButton.show();l.pauseButton!==undefined&&l.pauseButton!==!1&&l.settings.showPauseButtonOnInit===!0&&l.pauseButton.show();if(l.settings.pauseIcon!==!1){l.pauseIcon=a(l,l.settings.pauseIcon,".sequence-pause-icon");l.pauseIcon!==undefined&&l.pauseIcon.hide()}else l.pauseIcon=undefined;if(l.pagination!==undefined&&l.pagination!==!1){l.paginationLinks=l.pagination.children();l.paginationLinks.on("click.sequence",function(){var t=e(this).index()+1;l.goTo(t)});l.settings.showPaginationOnInit===!0&&l.pagination.show()}l.nextFrameID=l.settings.startingFrameID;if(l.settings.hashTags===!0){l.frames.each(function(){l.frameHashID.push(e(this).prop(l.getHashTagFrom))});l.currentHashTag=location.hash.replace("#","");if(l.currentHashTag===undefined||l.currentHashTag==="")l.nextFrameID=l.settings.startingFrameID;else{l.frameHashIndex=e.inArray(l.currentHashTag,l.frameHashID);l.frameHashIndex!==-1?l.nextFrameID=l.frameHashIndex+1:l.nextFrameID=l.settings.startingFrameID}}l.nextFrame=l.frames.eq(l.nextFrameID-1);l.nextFrameChildren=l.nextFrame.children();l.pagination!==undefined&&e(l.paginationLinks[l.settings.startingFrameID-1]).addClass("current");if(l.transitionsSupported)if(!l.settings.animateStartingFrameIn){l.currentFrameID=l.nextFrameID;l.settings.moveActiveFrameToTop&&l.nextFrame.css("z-index",l.numberOfFrames);i(l.prefix,l.nextFrameChildren,"0s");l.nextFrame.addClass("animate-in");if(l.settings.hashTags&&l.settings.hashChangesOnFirstFrame){l.currentHashTag=l.nextFrame.prop(l.getHashTagFrom);document.location.hash="#"+l.currentHashTag}setTimeout(function(){i(l.prefix,l.nextFrameChildren,"")},100);u(l,!0,l.settings.autoPlayDelay)}else if(l.settings.reverseAnimationsWhenNavigatingBackwards&&l.settings.autoPlayDirection-1&&l.settings.animateStartingFrameIn){i(l.prefix,l.nextFrameChildren,"0s");l.nextFrame.addClass("animate-out");l.goTo(l.nextFrameID,-1,!0)}else l.goTo(l.nextFrameID,1,!0);else{l.container.addClass("sequence-fallback");l.currentFrameID=l.nextFrameID;if(l.settings.hashTags&&l.settings.hashChangesOnFirstFrame){l.currentHashTag=l.nextFrame.prop(l.getHashTagFrom);document.location.hash="#"+l.currentHashTag}l.frames.addClass("animate-in");l.frames.not(":eq("+(l.nextFrameID-1)+")").css({display:"none",opacity:0});u(l,!0,l.settings.autoPlayDelay)}l.nextButton!==undefined&&l.nextButton.bind("click.sequence",function(){l.next()});l.prevButton!==undefined&&l.prevButton.bind("click.sequence",function(){l.prev()});l.pauseButton!==undefined&&l.pauseButton.bind("click.sequence",function(){l.pause(!0)});if(l.settings.keyNavigation){var n={left:37,right:39};e(document).bind("keydown.sequence",function(e){var n=String.fromCharCode(e.keyCode);if(n>0&&n<=l.numberOfFrames&&l.settings.numericKeysGoToFrames){l.nextFrameID=n;l.goTo(l.nextFrameID)}t(e.keyCode,l.settings.keyEvents);t(e.keyCode,l.settings.customKeyEvents)})}l.settings.pauseOnHover&&l.settings.autoPlay&&!l.hasTouch&&l.canvas.on({"mouseenter.sequence":function(){l.isBeingHoveredOver=!0;l.isHardPaused||l.pause()},"mouseleave.sequence":function(){l.isBeingHoveredOver=!1;l.isHardPaused||l.unpause()}});l.settings.hashTags&&e(window).bind("hashchange.sequence",function(){var t=location.hash.replace("#","");if(l.currentHashTag!==t){l.currentHashTag=t;l.frameHashIndex=e.inArray(l.currentHashTag,l.frameHashID);if(l.frameHashIndex!==-1){l.nextFrameID=l.frameHashIndex+1;l.goTo(l.nextFrameID)}}});if(l.settings.swipeNavigation&&l.hasTouch){var c,h,p=!1;l.canvas.on("touchstart.sequence",f)}}var l=this;l.container=e(n);l.canvas=l.container.children(".sequence-canvas");l.frames=l.canvas.children("li");try{Modernizr.prefixed;if(Modernizr.prefixed===undefined)throw"undefined"}catch(c){f.modernizr()}var h={WebkitTransition:"-webkit-",MozTransition:"-moz-",OTransition:"-o-",msTransition:"-ms-",transition:""},p={WebkitTransition:"webkitTransitionEnd.sequence webkitAnimationEnd.sequence",MozTransition:"transitionend.sequence animationend.sequence",OTransition:"otransitionend.sequence oanimationend.sequence",msTransition:"MSTransitionEnd.sequence MSAnimationEnd.sequence",transition:"transitionend.sequence animationend.sequence"};l.prefix=h[Modernizr.prefixed("transition")],l.transitionProperties={},l.transitionEnd=p[Modernizr.prefixed("transition")],l.numberOfFrames=l.frames.length,l.transitionsSupported=l.prefix!==undefined?!0:!1,l.hasTouch="ontouchstart"in window?!0:!1,l.isPaused=!1,l.isBeingHoveredOver=!1,l.container.removeClass("sequence-destroyed");l.paused=function(){},l.unpaused=function(){},l.beforeNextFrameAnimatesIn=function(){},l.afterNextFrameAnimatesIn=function(){},l.beforeCurrentFrameAnimatesOut=function(){},l.afterCurrentFrameAnimatesOut=function(){},l.afterLoaded=function(){};l.destroyed=function(){};l.settings=e.extend({},o,s);l.settings.preloader=a(l,l.settings.preloader,".sequence-preloader");l.isStartingFrame=l.settings.animateStartingFrameIn?!0:!1;l.settings.unpauseDelay=l.settings.unpauseDelay===null?l.settings.autoPlayDelay:l.settings.unpauseDelay;l.getHashTagFrom=l.settings.hashDataAttribute?"data-sequence-hashtag":"id";l.frameHashID=[];l.direction=l.settings.autoPlayDirection;l.settings.hideFramesUntilPreloaded&&l.settings.preloader!==undefined&&l.settings.preloader!==!1&&l.frames.hide();l.prefix==="-o-"&&(l.transitionsSupported=f.operaTest());l.frames.removeClass("animate-in");var v=l.settings.preloadTheseFrames.length,m=l.settings.preloadTheseImages.length;if(l.settings.preloader===undefined||l.settings.preloader===!1||v===0&&m===0)if(t===!0){d();e(this).unbind("load.sequence")}else e(window).bind("load.sequence",function(){d();e(this).unbind("load.sequence")});else{var b=g(v),w=g(m,!0),E=e(b.concat(w));y(E,d)}}var t=!1;e(window).bind("load",function(){t=!0});n.prototype={startAutoPlay:function(e){var t=this;e=e===undefined?t.settings.autoPlayDelay:e;t.unpause();u(t);t.autoPlayTimer=setTimeout(function(){t.settings.autoPlayDirection===1?t.next():t.prev()},e)},stopAutoPlay:function(){var e=this;e.pause(!0);clearTimeout(e.autoPlayTimer)},pause:function(e){var t=this;if(!t.isSoftPaused){if(t.pauseButton!==undefined){t.pauseButton.addClass("paused");t.pauseIcon!==undefined&&t.pauseIcon.show()}t.paused();t.isSoftPaused=!0;t.isHardPaused=e?!0:!1;t.isPaused=!0;u(t)}else t.unpause()},unpause:function(e){var t=this;if(t.pauseButton!==undefined){t.pauseButton.removeClass("paused");t.pauseIcon!==undefined&&t.pauseIcon.hide()}t.isSoftPaused=!1;t.isHardPaused=!1;t.isPaused=!1;if(!t.active){e!==!1&&t.unpaused();u(t,!0,t.settings.unpauseDelay)}else t.delayUnpause=!0},next:function(){var e=this;e.nextFrameID=e.currentFrameID!==e.numberOfFrames?e.currentFrameID+1:1;e.active===!1||e.active===undefined?e.goTo(e.nextFrameID,1):e.goTo(e.nextFrameID,1,!0)},prev:function(){var e=this;e.nextFrameID=e.currentFrameID===1?e.numberOfFrames:e.currentFrameID-1;e.active===!1||e.active===undefined?e.goTo(e.nextFrameID,-1):e.goTo(e.nextFrameID,-1,!0)},goTo:function(t,n,r){var o=this;t=parseFloat(t);var 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c(){l(o);o.active=!1;u(o,!0,o.settings.autoPlayDelay)}switch(o.settings.fallback.theme){case"fade":o.frames.css({position:"relative"});o.beforeCurrentFrameAnimatesOut();o.currentFrame=o.frames.eq(o.currentFrameID-1);o.currentFrame.animate({opacity:0},o.settings.fallback.speed,function(){o.currentFrame.css({display:"none","z-index":"1"});o.afterCurrentFrameAnimatesOut();o.beforeNextFrameAnimatesIn();o.nextFrame.css({display:"block","z-index":o.numberOfFrames}).animate({opacity:1},500,function(){o.afterNextFrameAnimatesIn()});c()});o.frames.css({position:"relative"});break;case"slide":default:var 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n=[],r=[];t.currentFrameChildren.each(function(){n.push(parseFloat(e(this).css(t.prefix+"transition-duration").replace("s",""))+parseFloat(e(this).css(t.prefix+"transition-delay").replace("s","")))});t.nextFrameChildren.each(function(){r.push(parseFloat(e(this).css(t.prefix+"transition-duration").replace("s",""))+parseFloat(e(this).css(t.prefix+"transition-delay").replace("s","")))});var i=Math.max.apply(Math,n),s=Math.max.apply(Math,r),u=i-s,a=0,f=0;u<0&&!t.settings.preventDelayWhenReversingAnimations?a=Math.abs(u):u>0&&(f=Math.abs(u));var l=function(n,r,i,s){r.each(function(){var r=parseFloat(e(this).css(t.prefix+"transition-duration").replace("s","")),u=parseFloat(e(this).css(t.prefix+"transition-delay").replace("s","")),a=e(this).css(t.prefix+"transition-timing-function");if(a.indexOf("cubic-bezier")>=0){var f=a.replace("cubic-bezier(","").replace(")","").split(",");e.each(f,function(e,t){f[e]=parseFloat(t)});var l=[1-f[2],1-f[3],1-f[0],1-f[1]];a="cubic-bezier("+l+")"}else 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4

1 回答 1

0

尝试使用 $.noConflict(); 在调用 toTop 脚本之前的标题中。

文档可以在这里找到

于 2013-10-15T17:43:41.613 回答