很喜歡在插件上進行修修改改。Swiper3是我很喜歡使用的一個輪播圖插件。在這個插件上面，不知道是我改動的原因，還是下載的版本原因，我現(xiàn)在使用的這個版本的js竟然有大部分屬性兼容ie9（感到很奇跡?。。?。一，這個版本在ie9上面兼容什么呢？ 兼容自定義高度；傳統(tǒng)swiper和此版本swiper對比圖：（如圖1）
圖1
如果使用改動版本的js，可改善這個問題。 左右按鈕有效，位置不變； 分頁器有效，且可點擊跳轉(zhuǎn)到對應(yīng)banner上； Loop循環(huán)屬性有效； 禁止切換有效； 支持一行多列（slidesPerView參數(shù)）； Swiper的回調(diào)函數(shù)有效； breakpoints斷點參數(shù)可用； 未知。改動版本在IE9上不兼容什么？ 不兼容自動切換； 不支持多列1行或者多列多行； 未知。二，Swiper（可復(fù)制以下代碼，保存為js放于項目中）；
/**
* Swiper 3.4.2
* Most modern mobile touch slider and framework with hardware accelerated transitions
*
* http://www.idangero.us/swiper/
*
* Copyright 2017, Vladimir Kharlampidi
* The iDangero.us
* http://www.idangero.us/
*
* Licensed under MIT
*
* Released on: March 10, 2017
*/
!function(){"use strict";var e,a=function(t,s){function r(e){return Math.floor(e)}function i(){var e=x.params.autoplay,a=x.slides.eq(x.activeIndex);a.attr("data-swiper-autoplay")&&(e=a.attr("data-swiper-autoplay")||x.params.autoplay),x.autoplayTimeoutId=setTimeout(function(){x.params.loop?(x.fixLoop(),x._slideNext(),x.emit("onAutoplay",x)):x.isEnd?s.autoplayStopOnLast?x.stopAutoplay():(x._slideTo(0),x.emit("onAutoplay",x)):(x._slideNext(),x.emit("onAutoplay",x))},e)}function n(a,t){var s=e(a.target);if(!s.is(t))if("string"==typeof t)s=s.parents(t);else if(t.nodeType){var r;return s.parents().each(function(e,a){a===t&&(r=t)}),r?t:void 0}if(0!==s.length)return s[0]}function o(e,a){a=a||{};var t=window.MutationObserver||window.WebkitMutationObserver,s=new t(function(e){e.forEach(function(e){x.onResize(!0),x.emit("onObserverUpdate",x,e)})});s.observe(e,{attributes:void 0===a.attributes||a.attributes,childList:void 0===a.childList||a.childList,characterData:void 0===a.characterData||a.characterData}),x.observers.push(s)}function l(e){e.originalEvent&&(e=e.originalEvent);var a=e.keyCode||e.charCode;if(!x.params.allowSwipeToNext&&(x.isHorizontal()&&39===a||!x.isHorizontal()&&40===a))return!1;if(!x.params.allowSwipeToPrev&&(x.isHorizontal()&&37===a||!x.isHorizontal()&&38===a))return!1;if(!(e.shiftKey||e.altKey||e.ctrlKey||e.metaKey||document.activeElement&&document.activeElement.nodeName&&("input"===document.activeElement.nodeName.toLowerCase()||"textarea"===document.activeElement.nodeName.toLowerCase()))){if(37===a||39===a||38===a||40===a){var t=!1;if(x.container.parents("."+x.params.slideClass).length>0&&0===x.container.parents("."+x.params.slideActiveClass).length)return;var s={left:window.pageXOffset,top:window.pageYOffset},r=window.innerWidth,i=window.innerHeight,n=x.container.offset();x.rtl&&(n.left=n.left-x.container[0].scrollLeft);for(var o=[[n.left,n.top],[n.left+x.width,n.top],[n.left,n.top+x.height],[n.left+x.width,n.top+x.height]],l=0;l<o.length;l++){var p=o[l];p[0]>=s.left&&p[0]<=s.left+r&&p[1]>=s.top&&p[1]<=s.top+i&&(t=!0)}if(!t)return}x.isHorizontal()?(37!==a&&39!==a||(e.preventDefault?e.preventDefault():e.returnValue=!1),(39===a&&!x.rtl||37===a&&x.rtl)&&x.slideNext(),(37===a&&!x.rtl||39===a&&x.rtl)&&x.slidePrev()):(38!==a&&40!==a||(e.preventDefault?e.preventDefault():e.returnValue=!1),40===a&&x.slideNext(),38===a&&x.slidePrev()),x.emit("onKeyPress",x,a)}}function p(e){var a=0,t=0,s=0,r=0;return"detail"in e&&(t=e.detail),"wheelDelta"in e&&(t=-e.wheelDelta/120),"wheelDeltaY"in e&&(t=-e.wheelDeltaY/120),"wheelDeltaX"in e&&(a=-e.wheelDeltaX/120),"axis"in e&&e.axis===e.HORIZONTAL_AXIS&&(a=t,t=0),s=10*a,r=10*t,"deltaY"in e&&(r=e.deltaY),"deltaX"in e&&(s=e.deltaX),(s||r)&&e.deltaMode&&(1===e.deltaMode?(s*=40,r*=40):(s*=800,r*=800)),s&&!a&&(a=s<1?-1:1),r&&!t&&(t=r<1?-1:1),{spinX:a,spinY:t,pixelX:s,pixelY:r}}function d(e){e.originalEvent&&(e=e.originalEvent);var a=0,t=x.rtl?-1:1,s=p(e);if(x.params.mousewheelForceToAxis)if(x.isHorizontal()){if(!(Math.abs(s.pixelX)>Math.abs(s.pixelY)))return;a=s.pixelX*t}else{if(!(Math.abs(s.pixelY)>Math.abs(s.pixelX)))return;a=s.pixelY}else a=Math.abs(s.pixelX)>Math.abs(s.pixelY)?-s.pixelX*t:-s.pixelY;if(0!==a){if(x.params.mousewheelInvert&&(a=-a),x.params.freeMode){var r=x.getWrapperTranslate()+a*x.params.mousewheelSensitivity,i=x.isBeginning,n=x.isEnd;if(r>=x.minTranslate()&&(r=x.minTranslate()),r<=x.maxTranslate()&&(r=x.maxTranslate()),x.setWrapperTransition(0),x.setWrapperTranslate(r),x.updateProgress(),x.updateActiveIndex(),(!i&&x.isBeginning||!n&&x.isEnd)&&x.updateClasses(),x.params.freeModeSticky?(clearTimeout(x.mousewheel.timeout),x.mousewheel.timeout=setTimeout(function(){x.slideReset()},300)):x.params.lazyLoading&&x.lazy&&x.lazy.load(),x.emit("onScroll",x,e),x.params.autoplay&&x.params.autoplayDisableOnInteraction&&x.stopAutoplay(),0===r||r===x.maxTranslate())return}else{if((new window.Date).getTime()-x.mousewheel.lastScrollTime>60)if(a<0)if(x.isEnd&&!x.params.loop||x.animating){if(x.params.mousewheelReleaseOnEdges)return!0}else x.slideNext(),x.emit("onScroll",x,e);else if(x.isBeginning&&!x.params.loop||x.animating){if(x.params.mousewheelReleaseOnEdges)return!0}else x.slidePrev(),x.emit("onScroll",x,e);x.mousewheel.lastScrollTime=(new window.Date).getTime()}return e.preventDefault?e.preventDefault():e.returnValue=!1,!1}}function m(a,t){a=e(a);var s,r,i,n=x.rtl?-1:1;s=a.attr("data-swiper-parallax")||"0",r=a.attr("data-swiper-parallax-x"),i=a.attr("data-swiper-parallax-y"),r||i?(r=r||"0",i=i||"0"):x.isHorizontal()?(r=s,i="0"):(i=s,r="0"),r=r.indexOf("%")>=0?parseInt(r,10)*t*n+"%":r*t*n+"px",i=i.indexOf("%")>=0?parseInt(i,10)*t+"%":i*t+"px",a.transform("translate3d("+r+", "+i+",0px)")}function u(e){return 0!==e.indexOf("on")&&(e=e[0]!==e[0].toUpperCase()?"on"+e[0].toUpperCase()+e.substring(1):"on"+e),e}if(!(this instanceof a))return new a(t,s);var c={direction:"horizontal",touchEventsTarget:"container",initialSlide:0,speed:300,autoplay:!1,autoplayDisableOnInteraction:!0,autoplayStopOnLast:!1,iOSEdgeSwipeDetection:!1,iOSEdgeSwipeThreshold:20,freeMode:!1,freeModeMomentum:!0,freeModeMomentumRatio:1,freeModeMomentumBounce:!0,freeModeMomentumBounceRatio:1,freeModeMomentumVelocityRatio:1,freeModeSticky:!1,freeModeMinimumVelocity:.02,autoHeight:!1,setWrapperSize:!1,virtualTranslate:!1,effect:"slide",coverflow:{rotate:50,stretch:0,depth:100,modifier:1,slideShadows:!0},flip:{slideShadows:!0,limitRotation:!0},cube:{slideShadows:!0,shadow:!0,shadowOffset:20,shadowScale:.94},fade:{crossFade:!1},parallax:!1,zoom:!1,zoomMax:3,zoomMin:1,zoomToggle:!0,scrollbar:null,scrollbarHide:!0,scrollbarDraggable:!1,scrollbarSnapOnRelease:!1,keyboardControl:!1,mousewheelControl:!1,mousewheelReleaseOnEdges:!1,mousewheelInvert:!1,mousewheelForceToAxis:!1,mousewheelSensitivity:1,mousewheelEventsTarged:"container",hashnav:!1,hashnavWatchState:!1,history:!1,replaceState:!1,breakpoints:void 0,spaceBetween:0,slidesPerView:1,slidesPerColumn:1,slidesPerColumnFill:"column",slidesPerGroup:1,centeredSlides:!1,slidesOffsetBefore:0,slidesOffsetAfter:0,roundLengths:!1,touchRatio:1,touchAngle:45,simulateTouch:!0,shortSwipes:!0,longSwipes:!0,longSwipesRatio:.5,longSwipesMs:300,followFinger:!0,onlyExternal:!1,threshold:0,touchMoveStopPropagation:!0,touchReleaseOnEdges:!1,uniqueNavElements:!0,pagination:null,paginationElement:"span",paginationClickable:!1,paginationHide:!1,paginationBulletRender:null,paginationProgressRender:null,paginationFractionRender:null,paginationCustomRender:null,paginationType:"bullets",resistance:!0,resistanceRatio:.85,nextButton:null,prevButton:null,watchSlidesProgress:!1,watchSlidesVisibility:!1,grabCursor:!1,preventClicks:!0,preventClicksPropagation:!0,slideToClickedSlide:!1,lazyLoading:!1,lazyLoadingInPrevNext:!1,lazyLoadingInPrevNextAmount:1,lazyLoadingOnTransitionStart:!1,preloadImages:!0,updateOnImagesReady:!0,loop:!1,loopAdditionalSlides:0,loopedSlides:null,control:void 0,controlInverse:!1,controlBy:"slide",normalizeSlideIndex:!0,allowSwipeToPrev:!0,allowSwipeToNext:!0,swipeHandler:null,noSwiping:!0,noSwipingClass:"swiper-no-swiping",passiveListeners:!0,containerModifierClass:"swiper-container-",slideClass:"swiper-slide",slideActiveClass:"swiper-slide-active",slideDuplicateActiveClass:"swiper-slide-duplicate-active",slideVisibleClass:"swiper-slide-visible",slideDuplicateClass:"swiper-slide-duplicate",slideNextClass:"swiper-slide-next",slideDuplicateNextClass:"swiper-slide-duplicate-next",slidePrevClass:"swiper-slide-prev",slideDuplicatePrevClass:"swiper-slide-duplicate-prev",wrapperClass:"swiper-wrapper",bulletClass:"swiper-pagination-bullet",bulletActiveClass:"swiper-pagination-bullet-active",buttonDisabledClass:"swiper-button-disabled",paginationCurrentClass:"swiper-pagination-current",paginationTotalClass:"swiper-pagination-total",paginationHiddenClass:"swiper-pagination-hidden",paginationProgressbarClass:"swiper-pagination-progressbar",paginationClickableClass:"swiper-pagination-clickable",paginationModifierClass:"swiper-pagination-",lazyLoadingClass:"swiper-lazy",lazyStatusLoadingClass:"swiper-lazy-loading",lazyStatusLoadedClass:"swiper-lazy-loaded",lazyPreloaderClass:"swiper-lazy-preloader",notificationClass:"swiper-notification",preloaderClass:"preloader",zoomContainerClass:"swiper-zoom-container",observer:!1,observeParents:!1,a11y:!1,prevSlideMessage:"Previous slide",nextSlideMessage:"Next slide",firstSlideMessage:"This is the first slide",lastSlideMessage:"This is the last slide",paginationBulletMessage:"Go to slide {{index}}",runCallbacksOnInit:!0},g=s&&s.virtualTranslate;s=s||{};var h={};for(var v in s)if("object"!=typeof s[v]||null===s[v]||(s[v].nodeType||s[v]===window||s[v]===document||"undefined"!=typeof Dom7&&s[v]instanceof Dom7||"undefined"!=typeof jQuery&&s[v]instanceof jQuery))h[v]=s[v];else{h[v]={};for(var f in s[v])h[v][f]=s[v][f]}for(var w in c)if(void 0===s[w])s[w]=c[w];else if("object"==typeof s[w])for(var y in c[w])void 0===s[w][y]&&(s[w][y]=c[w][y]);var x=this;if(x.params=s,x.originalParams=h,x.classNames=[],void 0!==e&&"undefined"!=typeof Dom7&&(e=Dom7),(void 0!==e||(e="undefined"==typeof Dom7?window.Dom7||window.Zepto||window.jQuery:Dom7))&&(x.$=e,x.currentBreakpoint=void 0,x.getActiveBreakpoint=function(){if(!x.params.breakpoints)return!1;var e,a=!1,t=[];for(e in x.params.breakpoints)x.params.breakpoints.hasOwnProperty(e)&&t.push(e);t.sort(function(e,a){return parseInt(e,10)>parseInt(a,10)});for(var s=0;s<t.length;s++)(e=t[s])>=window.innerWidth&&!a&&(a=e);return a||"max"},x.setBreakpoint=function(){var e=x.getActiveBreakpoint();if(e&&x.currentBreakpoint!==e){var a=e in x.params.breakpoints?x.params.breakpoints[e]:x.originalParams,t=x.params.loop&&a.slidesPerView!==x.params.slidesPerView;for(var s in a)x.params[s]=a[s];x.currentBreakpoint=e,t&&x.destroyLoop&&x.reLoop(!0)}},x.params.breakpoints&&x.setBreakpoint(),x.container=e(t),0!==x.container.length)){if(x.container.length>1){var T=[];return x.container.each(function(){T.push(new a(this,s))}),T}x.container[0].swiper=x,x.container.data("swiper",x),x.classNames.push(x.params.containerModifierClass+x.params.direction),x.params.freeMode&&x.classNames.push(x.params.containerModifierClass+"free-mode"),x.support.flexbox||(x.classNames.push(x.params.containerModifierClass+"no-flexbox"),x.params.slidesPerColumn=1),x.params.autoHeight&&x.classNames.push(x.params.containerModifierClass+"autoheight"),(x.params.parallax||x.params.watchSlidesVisibility)&&(x.params.watchSlidesProgress=!0),x.params.touchReleaseOnEdges&&(x.params.resistanceRatio=0),["cube","coverflow","flip"].indexOf(x.params.effect)>=0&&(x.support.transforms3d?(x.params.watchSlidesProgress=!0,x.classNames.push(x.params.containerModifierClass+"3d")):x.params.effect="slide"),"slide"!==x.params.effect&&x.classNames.push(x.params.containerModifierClass+x.params.effect),"cube"===x.params.effect&&(x.params.resistanceRatio=0,x.params.slidesPerView=1,x.params.slidesPerColumn=1,x.params.slidesPerGroup=1,x.params.centeredSlides=!1,x.params.spaceBetween=0,x.params.virtualTranslate=!0),"fade"!==x.params.effect&&"flip"!==x.params.effect||(x.params.slidesPerView=1,x.params.slidesPerColumn=1,x.params.slidesPerGroup=1,x.params.watchSlidesProgress=!0,x.params.spaceBetween=0,void 0===g&&(x.params.virtualTranslate=!0)),x.params.grabCursor&&x.support.touch&&(x.params.grabCursor=!1),x.wrapper=x.container.children("."+x.params.wrapperClass),x.params.pagination&&(x.paginationContainer=e(x.params.pagination),x.params.uniqueNavElements&&"string"==typeof x.params.pagination&&x.paginationContainer.length>1&&1===x.container.find(x.params.pagination).length&&(x.paginationContainer=x.container.find(x.params.pagination)),"bullets"===x.params.paginationType&&x.params.paginationClickable?x.paginationContainer.addClass(x.params.paginationModifierClass+"clickable"):x.params.paginationClickable=!1,x.paginationContainer.addClass(x.params.paginationModifierClass+x.params.paginationType)),(x.params.nextButton||x.params.prevButton)&&(x.params.nextButton&&(x.nextButton=e(x.params.nextButton),x.params.uniqueNavElements&&"string"==typeof x.params.nextButton&&x.nextButton.length>1&&1===x.container.find(x.params.nextButton).length&&(x.nextButton=x.container.find(x.params.nextButton))),x.params.prevButton&&(x.prevButton=e(x.params.prevButton),x.params.uniqueNavElements&&"string"==typeof x.params.prevButton&&x.prevButton.length>1&&1===x.container.find(x.params.prevButton).length&&(x.prevButton=x.container.find(x.params.prevButton)))),x.isHorizontal=function(){return"horizontal"===x.params.direction},x.rtl=x.isHorizontal()&&("rtl"===x.container[0].dir.toLowerCase()||"rtl"===x.container.css("direction")),x.rtl&&x.classNames.push(x.params.containerModifierClass+"rtl"),x.rtl&&(x.wrongRTL="-webkit-box"===x.wrapper.css("display")),x.params.slidesPerColumn>1&&x.classNames.push(x.params.containerModifierClass+"multirow"),x.device.android&&x.classNames.push(x.params.containerModifierClass+"android"),x.container.addClass(x.classNames.join(" ")),x.translate=0,x.progress=0,x.velocity=0,x.lockSwipeToNext=function(){x.params.allowSwipeToNext=!1,x.params.allowSwipeToPrev===!1&&x.params.grabCursor&&x.unsetGrabCursor()},x.lockSwipeToPrev=function(){x.params.allowSwipeToPrev=!1,x.params.allowSwipeToNext===!1&&x.params.grabCursor&&x.unsetGrabCursor()},x.lockSwipes=function(){x.params.allowSwipeToNext=x.params.allowSwipeToPrev=!1,x.params.grabCursor&&x.unsetGrabCursor()},x.unlockSwipeToNext=function(){x.params.allowSwipeToNext=!0,x.params.allowSwipeToPrev===!0&&x.params.grabCursor&&x.setGrabCursor()},x.unlockSwipeToPrev=function(){x.params.allowSwipeToPrev=!0,x.params.allowSwipeToNext===!0&&x.params.grabCursor&&x.setGrabCursor()},x.unlockSwipes=function(){x.params.allowSwipeToNext=x.params.allowSwipeToPrev=!0,x.params.grabCursor&&x.setGrabCursor()},x.setGrabCursor=function(e){x.container[0].style.cursor="move",x.container[0].style.cursor=e?"-webkit-grabbing":"-webkit-grab",x.container[0].style.cursor=e?"-moz-grabbin":"-moz-grab",x.container[0].style.cursor=e?"grabbing":"grab"},x.unsetGrabCursor=function(){x.container[0].style.cursor=""},x.params.grabCursor&&x.setGrabCursor(),x.imagesToLoad=[],x.imagesLoaded=0,x.loadImage=function(e,a,t,s,r,i){function n(){i&&i()}var o;e.complete&&r?n():a?(o=new window.Image,o.onload=n,o.onerror=n,s&&(o.sizes=s),t&&(o.srcset=t),a&&(o.src=a)):n()},x.preloadImages=function(){function e(){void 0!==x&&null!==x&&x&&(void 0!==x.imagesLoaded&&x.imagesLoaded++,x.imagesLoaded===x.imagesToLoad.length&&(x.params.updateOnImagesReady&&x.update(),x.emit("onImagesReady",x)))}x.imagesToLoad=x.container.find("img");for(var a=0;a<x.imagesToLoad.length;a++)x.loadImage(x.imagesToLoad[a],x.imagesToLoad[a].currentSrc||x.imagesToLoad[a].getAttribute("src"),x.imagesToLoad[a].srcset||x.imagesToLoad[a].getAttribute("srcset"),x.imagesToLoad[a].sizes||x.imagesToLoad[a].getAttribute("sizes"),!0,e)},x.autoplayTimeoutId=void 0,x.autoplaying=!1,x.autoplayPaused=!1,x.startAutoplay=function(){return void 0===x.autoplayTimeoutId&&(!!x.params.autoplay&&(!x.autoplaying&&(x.autoplaying=!0,x.emit("onAutoplayStart",x),void i())))},x.stopAutoplay=function(e){x.autoplayTimeoutId&&(x.autoplayTimeoutId&&clearTimeout(x.autoplayTimeoutId),x.autoplaying=!1,x.autoplayTimeoutId=void 0,x.emit("onAutoplayStop",x))},x.pauseAutoplay=function(e){x.autoplayPaused||(x.autoplayTimeoutId&&clearTimeout(x.autoplayTimeoutId),x.autoplayPaused=!0,0===e?(x.autoplayPaused=!1,i()):x.wrapper.transitionEnd(function(){x&&(x.autoplayPaused=!1,x.autoplaying?i():x.stopAutoplay())}))},x.minTranslate=function(){return-x.snapGrid[0]},x.maxTranslate=function(){return-x.snapGrid[x.snapGrid.length-1]},x.updateAutoHeight=function(){var e,a=[],t=0;if("auto"!==x.params.slidesPerView&&x.params.slidesPerView>1)for(e=0;e<Math.ceil(x.params.slidesPerView);e++){var s=x.activeIndex+e;if(s>x.slides.length)break;a.push(x.slides.eq(s)[0])}else a.push(x.slides.eq(x.activeIndex)[0]);for(e=0;e<a.length;e++)if(void 0!==a[e]){var r=a[e].offsetHeight;t=r>t?r:t}t&&x.wrapper.css("height",t+"px")},x.updateContainerSize=function(){var e,a;e=void 0!==x.params.width?x.params.width:x.container[0].clientWidth,a=void 0!==x.params.height?x.params.height:x.container[0].clientHeight,0===e&&x.isHorizontal()||0===a&&!x.isHorizontal()||(e=e-parseInt(x.container.css("padding-left"),10)-parseInt(x.container.css("padding-right"),10),a=a-parseInt(x.container.css("padding-top"),10)-parseInt(x.container.css("padding-bottom"),10),x.width=e,x.height=a,x.size=x.isHorizontal()?x.width:x.height)},x.updateSlidesSize=function(){x.slides=x.wrapper.children("."+x.params.slideClass),x.snapGrid=[],x.slidesGrid=[],x.slidesSizesGrid=[];var e,a=x.params.spaceBetween,t=-x.params.slidesOffsetBefore,s=0,i=0;if(void 0!==x.size){"string"==typeof a&&a.indexOf("%")>=0&&(a=parseFloat(a.replace("%",""))/100*x.size),x.virtualSize=-a,x.rtl?x.slides.css({marginLeft:"",marginTop:""}):x.slides.css({marginRight:"",marginBottom:""});var n;x.params.slidesPerColumn>1&&(n=Math.floor(x.slides.length/x.params.slidesPerColumn)===x.slides.length/x.params.slidesPerColumn?x.slides.length:Math.ceil(x.slides.length/x.params.slidesPerColumn)*x.params.slidesPerColumn,"auto"!==x.params.slidesPerView&&"row"===x.params.slidesPerColumnFill&&(n=Math.max(n,x.params.slidesPerView*x.params.slidesPerColumn)));var o,l=x.params.slidesPerColumn,p=n/l,d=p-(x.params.slidesPerColumn*p-x.slides.length);for(e=0;e<x.slides.length;e++){o=0;var m=x.slides.eq(e);if(x.params.slidesPerColumn>1){var u,c,g;"column"===x.params.slidesPerColumnFill?(c=Math.floor(e/l),g=e-c*l,(c>d||c===d&&g===l-1)&&++g>=l&&(g=0,c++),u=c+g*n/l,m.css({"-webkit-box-ordinal-group":u,"-moz-box-ordinal-group":u,"-ms-flex-order":u,"-webkit-order":u,order:u})):(g=Math.floor(e/p),c=e-g*p),m.css("margin-"+(x.isHorizontal()?"top":"left"),0!==g&&x.params.spaceBetween&&x.params.spaceBetween+"px").attr("data-swiper-column",c).attr("data-swiper-row",g)}"none"!==m.css("display")&&("auto"===x.params.slidesPerView?(o=x.isHorizontal()?m.outerWidth(!0):m.outerHeight(!0),x.params.roundLengths&&(o=r(o))):(o=(x.size-(x.params.slidesPerView-1)*a)/x.params.slidesPerView,x.params.roundLengths&&(o=r(o)),x.isHorizontal()?x.slides[e].style.width=o+"px":x.slides[e].style.height=o+"px"),x.slides[e].swiperSlideSize=o,x.slidesSizesGrid.push(o),x.params.centeredSlides?(t=t+o/2+s/2+a,0===s&&0!==e&&(t=t-x.size/2-a),0===e&&(t=t-x.size/2-a),Math.abs(t)<.001&&(t=0),i%x.params.slidesPerGroup==0&&x.snapGrid.push(t),x.slidesGrid.push(t)):(i%x.params.slidesPerGroup==0&&x.snapGrid.push(t),x.slidesGrid.push(t),t=t+o+a),x.virtualSize+=o+a,s=o,i++)}x.virtualSize=Math.max(x.virtualSize,x.size)+x.params.slidesOffsetAfter;var h;if(x.rtl&&x.wrongRTL&&("slide"===x.params.effect||"coverflow"===x.params.effect)&&x.wrapper.css({width:x.virtualSize+x.params.spaceBetween+"px"}),x.support.flexbox&&!x.params.setWrapperSize||(x.isHorizontal()?x.wrapper.css({width:x.virtualSize+x.params.spaceBetween+"px"}):x.wrapper.css({height:x.virtualSize+x.params.spaceBetween+"px"})),x.params.slidesPerColumn>1&&(x.virtualSize=(o+x.params.spaceBetween)*n,x.virtualSize=Math.ceil(x.virtualSize/x.params.slidesPerColumn)-x.params.spaceBetween,x.isHorizontal()?x.wrapper.css({width:x.virtualSize+x.params.spaceBetween+"px"}):x.wrapper.css({height:x.virtualSize+x.params.spaceBetween+"px"}),x.params.centeredSlides)){for(h=[],e=0;e<x.snapGrid.length;e++)x.snapGrid[e]<x.virtualSize+x.snapGrid[0]&&h.push(x.snapGrid[e]);x.snapGrid=h}if(!x.params.centeredSlides){for(h=[],e=0;e<x.snapGrid.length;e++)x.snapGrid[e]<=x.virtualSize-x.size&&h.push(x.snapGrid[e]);x.snapGrid=h,Math.floor(x.virtualSize-x.size)-Math.floor(x.snapGrid[x.snapGrid.length-1])>1&&x.snapGrid.push(x.virtualSize-x.size)}0===x.snapGrid.length&&(x.snapGrid=[0]),0!==x.params.spaceBetween&&(x.isHorizontal()?x.rtl?x.slides.css({marginLeft:a+"px"}):x.slides.css({marginRight:a+"px"}):x.slides.css({marginBottom:a+"px"})),x.params.watchSlidesProgress&&x.updateSlidesOffset()}},x.updateSlidesOffset=function(){for(var e=0;e<x.slides.length;e++)x.slides[e].swiperSlideOffset=x.isHorizontal()?x.slides[e].offsetLeft:x.slides[e].offsetTop},x.currentSlidesPerView=function(){var e,a,t=1;if(x.params.centeredSlides){var s,r=x.slides[x.activeIndex].swiperSlideSize;for(e=x.activeIndex+1;e<x.slides.length;e++)x.slides[e]&&!s&&(r+=x.slides[e].swiperSlideSize,t++,r>x.size&&(s=!0));for(a=x.activeIndex-1;a>=0;a--)x.slides[a]&&!s&&(r+=x.slides[a].swiperSlideSize,t++,r>x.size&&(s=!0))}else for(e=x.activeIndex+1;e<x.slides.length;e++)x.slidesGrid[e]-x.slidesGrid[x.activeIndex]<x.size&&t++;return t},x.updateSlidesProgress=function(e){if(void 0===e&&(e=x.translate||0),0!==x.slides.length){void 0===x.slides[0].swiperSlideOffset&&x.updateSlidesOffset();var a=-e;x.rtl&&(a=e),x.slides.removeClass(x.params.slideVisibleClass);for(var t=0;t<x.slides.length;t++){var s=x.slides[t],r=(a+(x.params.centeredSlides?x.minTranslate():0)-s.swiperSlideOffset)/(s.swiperSlideSize+x.params.spaceBetween);if(x.params.watchSlidesVisibility){var i=-(a-s.swiperSlideOffset),n=i+x.slidesSizesGrid[t];(i>=0&&i<x.size||n>0&&n<=x.size||i<=0&&n>=x.size)&&x.slides.eq(t).addClass(x.params.slideVisibleClass)}s.progress=x.rtl?-r:r}}},x.updateProgress=function(e){void 0===e&&(e=x.translate||0);var a=x.maxTranslate()-x.minTranslate(),t=x.isBeginning,s=x.isEnd;0===a?(x.progress=0,x.isBeginning=x.isEnd=!0):(x.progress=(e-x.minTranslate())/a,x.isBeginning=x.progress<=0,x.isEnd=x.progress>=1),x.isBeginning&&!t&&x.emit("onReachBeginning",x),x.isEnd&&!s&&x.emit("onReachEnd",x),x.params.watchSlidesProgress&&x.updateSlidesProgress(e),x.emit("onProgress",x,x.progress)},x.updateActiveIndex=function(){var e,a,t,s=x.rtl?x.translate:-x.translate;for(a=0;a<x.slidesGrid.length;a++)void 0!==x.slidesGrid[a+1]?s>=x.slidesGrid[a]&&s<x.slidesGrid[a+1]-(x.slidesGrid[a+1]-x.slidesGrid[a])/2?e=a:s>=x.slidesGrid[a]&&s<x.slidesGrid[a+1]&&(e=a+1):s>=x.slidesGrid[a]&&(e=a);x.params.normalizeSlideIndex&&(e<0||void 0===e)&&(e=0),t=Math.floor(e/x.params.slidesPerGroup),t>=x.snapGrid.length&&(t=x.snapGrid.length-1),e!==x.activeIndex&&(x.snapIndex=t,x.previousIndex=x.activeIndex,x.activeIndex=e,x.updateClasses(),x.updateRealIndex())},x.updateRealIndex=function(){x.realIndex=parseInt(x.slides.eq(x.activeIndex).attr("data-swiper-slide-index")||x.activeIndex,10)},x.updateClasses=function(){x.slides.removeClass(x.params.slideActiveClass+" "+x.params.slideNextClass+" "+x.params.slidePrevClass+" "+x.params.slideDuplicateActiveClass+" "+x.params.slideDuplicateNextClass+" "+x.params.slideDuplicatePrevClass);var a=x.slides.eq(x.activeIndex);a.addClass(x.params.slideActiveClass),s.loop&&(a.hasClass(x.params.slideDuplicateClass)?x.wrapper.children("."+x.params.slideClass+":not(."+x.params.slideDuplicateClass+')[data-swiper-slide-index="'+x.realIndex+'"]').addClass(x.params.slideDuplicateActiveClass):x.wrapper.children("."+x.params.slideClass+"."+x.params.slideDuplicateClass+'[data-swiper-slide-index="'+x.realIndex+'"]').addClass(x.params.slideDuplicateActiveClass));var t=a.next("."+x.params.slideClass).addClass(x.params.slideNextClass);x.params.loop&&0===t.length&&(t=x.slides.eq(0),t.addClass(x.params.slideNextClass));var r=a.prev("."+x.params.slideClass).addClass(x.params.slidePrevClass);if(x.params.loop&&0===r.length&&(r=x.slides.eq(-1),r.addClass(x.params.slidePrevClass)),s.loop&&(t.hasClass(x.params.slideDuplicateClass)?x.wrapper.children("."+x.params.slideClass+":not(."+x.params.slideDuplicateClass+')[data-swiper-slide-index="'+t.attr("data-swiper-slide-index")+'"]').addClass(x.params.slideDuplicateNextClass):x.wrapper.children("."+x.params.slideClass+"."+x.params.slideDuplicateClass+'[data-swiper-slide-index="'+t.attr("data-swiper-slide-index")+'"]').addClass(x.params.slideDuplicateNextClass),r.hasClass(x.params.slideDuplicateClass)?x.wrapper.children("."+x.params.slideClass+":not(."+x.params.slideDuplicateClass+')[data-swiper-slide-index="'+r.attr("data-swiper-slide-index")+'"]').addClass(x.params.slideDuplicatePrevClass):x.wrapper.children("."+x.params.slideClass+"."+x.params.slideDuplicateClass+'[data-swiper-slide-index="'+r.attr("data-swiper-slide-index")+'"]').addClass(x.params.slideDuplicatePrevClass)),x.paginationContainer&&x.paginationContainer.length>0){var i,n=x.params.loop?Math.ceil((x.slides.length-2*x.loopedSlides)/x.params.slidesPerGroup):x.snapGrid.length;if(x.params.loop?(i=Math.ceil((x.activeIndex-x.loopedSlides)/x.params.slidesPerGroup),i>x.slides.length-1-2*x.loopedSlides&&(i-=x.slides.length-2*x.loopedSlides),i>n-1&&(i-=n),i<0&&"bullets"!==x.params.paginationType&&(i=n+i)):i=void 0!==x.snapIndex?x.snapIndex:x.activeIndex||0,"bullets"===x.params.paginationType&&x.bullets&&x.bullets.length>0&&(x.bullets.removeClass(x.params.bulletActiveClass),x.paginationContainer.length>1?x.bullets.each(function(){e(this).index()===i&&e(this).addClass(x.params.bulletActiveClass)}):x.bullets.eq(i).addClass(x.params.bulletActiveClass)),"fraction"===x.params.paginationType&&(x.paginationContainer.find("."+x.params.paginationCurrentClass).text(i+1),x.paginationContainer.find("."+x.params.paginationTotalClass).text(n)),"progress"===x.params.paginationType){var o=(i+1)/n,l=o,p=1;x.isHorizontal()||(p=o,l=1),x.paginationContainer.find("."+x.params.paginationProgressbarClass).transform("translate3d(0,0,0) scaleX("+l+") scaleY("+p+")").transition(x.params.speed)}"custom"===x.params.paginationType&&x.params.paginationCustomRender&&(x.paginationContainer.html(x.params.paginationCustomRender(x,i+1,n)),x.emit("onPaginationRendered",x,x.paginationContainer[0]))}x.params.loop||(x.params.prevButton&&x.prevButton&&x.prevButton.length>0&&(x.isBeginning?(x.prevButton.addClass(x.params.buttonDisabledClass),x.params.a11y&&x.a11y&&x.a11y.disable(x.prevButton)):(x.prevButton.removeClass(x.params.buttonDisabledClass),x.params.a11y&&x.a11y&&x.a11y.enable(x.prevButton))),x.params.nextButton&&x.nextButton&&x.nextButton.length>0&&(x.isEnd?(x.nextButton.addClass(x.params.buttonDisabledClass),x.params.a11y&&x.a11y&&x.a11y.disable(x.nextButton)):(x.nextButton.removeClass(x.params.buttonDisabledClass),x.params.a11y&&x.a11y&&x.a11y.enable(x.nextButton))))},x.updatePagination=function(){if(x.params.pagination&&x.paginationContainer&&x.paginationContainer.length>0){var e="";if("bullets"===x.params.paginationType){for(var a=x.params.loop?Math.ceil((x.slides.length-2*x.loopedSlides)/x.params.slidesPerGroup):x.snapGrid.length,t=0;t<a;t++)e+=x.params.paginationBulletRender?x.params.paginationBulletRender(x,t,x.params.bulletClass):"<"+x.params.paginationElement+' class="'+x.params.bulletClass+'"></'+x.params.paginationElement+">";x.paginationContainer.html(e),x.bullets=x.paginationContainer.find("."+x.params.bulletClass),x.params.paginationClickable&&x.params.a11y&&x.a11y&&x.a11y.initPagination()}"fraction"===x.params.paginationType&&(e=x.params.paginationFractionRender?x.params.paginationFractionRender(x,x.params.paginationCurrentClass,x.params.paginationTotalClass):'<span class="'+x.params.paginationCurrentClass+'"></span> / <span class="'+x.params.paginationTotalClass+'"></span>',x.paginationContainer.html(e)),"progress"===x.params.paginationType&&(e=x.params.paginationProgressRender?x.params.paginationProgressRender(x,x.params.paginationProgressbarClass):'<span class="'+x.params.paginationProgressbarClass+'"></span>',x.paginationContainer.html(e)),"custom"!==x.params.paginationType&&x.emit("onPaginationRendered",x,x.paginationContainer[0])}},x.update=function(e){function a(){x.rtl,x.translate;t=Math.min(Math.max(x.translate,x.maxTranslate()),x.minTranslate()),x.setWrapperTranslate(t),x.updateActiveIndex(),x.updateClasses()}if(x){x.updateContainerSize(),x.updateSlidesSize(),x.updateProgress(),x.updatePagination(),x.updateClasses(),x.params.scrollbar&&x.scrollbar&&x.scrollbar.set();var t;if(e){x.controller&&x.controller.spline&&(x.controller.spline=void 0),x.params.freeMode?(a(),x.params.autoHeight&&x.updateAutoHeight()):(("auto"===x.params.slidesPerView||x.params.slidesPerView>1)&&x.isEnd&&!x.params.centeredSlides?x.slideTo(x.slides.length-1,0,!1,!0):x.slideTo(x.activeIndex,0,!1,!0))||a()}else x.params.autoHeight&&x.updateAutoHeight()}},x.onResize=function(e){x.params.onBeforeResize&&x.params.onBeforeResize(x),x.params.breakpoints&&x.setBreakpoint();var a=x.params.allowSwipeToPrev,t=x.params.allowSwipeToNext;x.params.allowSwipeToPrev=x.params.allowSwipeToNext=!0,x.updateContainerSize(),x.updateSlidesSize(),("auto"===x.params.slidesPerView||x.params.freeMode||e)&&x.updatePagination(),x.params.scrollbar&&x.scrollbar&&x.scrollbar.set(),x.controller&&x.controller.spline&&(x.controller.spline=void 0);var s=!1;if(x.params.freeMode){var r=Math.min(Math.max(x.translate,x.maxTranslate()),x.minTranslate());x.setWrapperTranslate(r),x.updateActiveIndex(),x.updateClasses(),x.params.autoHeight&&x.updateAutoHeight()}else x.updateClasses(),s=("auto"===x.params.slidesPerView||x.params.slidesPerView>1)&&x.isEnd&&!x.params.centeredSlides?x.slideTo(x.slides.length-1,0,!1,!0):x.slideTo(x.activeIndex,0,!1,!0);x.params.lazyLoading&&!s&&x.lazy&&x.lazy.load(),x.params.allowSwipeToPrev=a,x.params.allowSwipeToNext=t,x.params.onAfterResize&&x.params.onAfterResize(x)},x.touchEventsDesktop={start:"mousedown",move:"mousemove",end:"mouseup"},window.navigator.pointerEnabled?x.touchEventsDesktop={start:"pointerdown",move:"pointermove",end:"pointerup"}:window.navigator.msPointerEnabled&&(x.touchEventsDesktop={start:"MSPointerDown",move:"MSPointerMove",end:"MSPointerUp"}),x.touchEvents={start:x.support.touch||!x.params.simulateTouch?"touchstart":x.touchEventsDesktop.start,move:x.support.touch||!x.params.simulateTouch?"touchmove":x.touchEventsDesktop.move,end:x.support.touch||!x.params.simulateTouch?"touchend":x.touchEventsDesktop.end},(window.navigator.pointerEnabled||window.navigator.msPointerEnabled)&&("container"===x.params.touchEventsTarget?x.container:x.wrapper).addClass("swiper-wp8-"+x.params.direction),x.initEvents=function(e){var a=e?"off":"on",t=e?"removeEventListener":"addEventListener",r="container"===x.params.touchEventsTarget?x.container[0]:x.wrapper[0],i=x.support.touch?r:document,n=!!x.params.nested;if(x.browser.ie)r[t](x.touchEvents.start,x.onTouchStart,!1),i[t](x.touchEvents.move,x.onTouchMove,n),i[t](x.touchEvents.end,x.onTouchEnd,!1);else{if(x.support.touch){var o=!("touchstart"!==x.touchEvents.start||!x.support.passiveListener||!x.params.passiveListeners)&&{passive:!0,capture:!1};r[t](x.touchEvents.start,x.onTouchStart,o),r[t](x.touchEvents.move,x.onTouchMove,n),r[t](x.touchEvents.end,x.onTouchEnd,o)}(s.simulateTouch&&!x.device.ios&&!x.device.android||s.simulateTouch&&!x.support.touch&&x.device.ios)&&(r[t]("mousedown",x.onTouchStart,!1),document[t]("mousemove",x.onTouchMove,n),document[t]("mouseup",x.onTouchEnd,!1))}window[t]("resize",x.onResize),x.params.nextButton&&x.nextButton&&x.nextButton.length>0&&(x.nextButton[a]("click",x.onClickNext),x.params.a11y&&x.a11y&&x.nextButton[a]("keydown",x.a11y.onEnterKey)),x.params.prevButton&&x.prevButton&&x.prevButton.length>0&&(x.prevButton[a]("click",x.onClickPrev),x.params.a11y&&x.a11y&&x.prevButton[a]("keydown",x.a11y.onEnterKey)),x.params.pagination&&x.params.paginationClickable&&(x.paginationContainer[a]("click","."+x.params.bulletClass,x.onClickIndex),x.params.a11y&&x.a11y&&x.paginationContainer[a]("keydown","."+x.params.bulletClass,x.a11y.onEnterKey)),(x.params.preventClicks||x.params.preventClicksPropagation)&&r[t]("click",x.preventClicks,!0)},x.attachEvents=function(){x.initEvents()},x.detachEvents=function(){x.initEvents(!0)},x.allowClick=!0,x.preventClicks=function(e){x.allowClick||(x.params.preventClicks&&e.preventDefault(),x.params.preventClicksPropagation&&x.animating&&(e.stopPropagation(),e.stopImmediatePropagation()))},x.onClickNext=function(e){e.preventDefault(),x.isEnd&&!x.params.loop||x.slideNext()},x.onClickPrev=function(e){e.preventDefault(),x.isBeginning&&!x.params.loop||x.slidePrev()},x.onClickIndex=function(a){a.preventDefault();var t=e(this).index()*x.params.slidesPerGroup

新聞標(biāo)題：前端開發(fā)之可以讓swiper3兼容ie9的js
轉(zhuǎn)載來于：http://jinyejixie.com/news12/243612.html

成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián)，為您提供動態(tài)網(wǎng)站、網(wǎng)站制作、外貿(mào)建站、企業(yè)建站、外貿(mào)網(wǎng)站建設(shè)、網(wǎng)站改版

廣告

聲明：本網(wǎng)站發(fā)布的內(nèi)容（圖片、視頻和文字）以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主，如果涉及侵權(quán)請盡快告知，我們將會在第一時間刪除。文章觀點不代表本網(wǎng)站立場，如需處理請聯(lián)系客服。電話：028-86922220；郵箱：631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載，或轉(zhuǎn)載時需注明來源： 創(chuàng)新互聯(lián)