Javascript 如何在每次单击时添加内容的转换-四框幻灯片

我正在使用它并编辑HTML，使其包含每个图像的内容，但如果我单击“下一步”按钮，则转换不平稳，或者在单击几下后出现错误，我如何与boxesFx.js一起使其平稳

自定义淡入脚本，如何使其平滑？

  $("span.next").click(function() {
      $(".panel.current .codrops-header").fadeIn("slow").fadeOut("slow");
  });

  $("span.prev").click(function() {
     $(".panel.current .codrops-header").fadeOut("slow").fadeIn("slow");;

 });

INDEX.HTML

<div id="boxgallery" class="boxgallery" data-effect="effect-3">
    <div class="panel">
      <header class="codrops-header">
        <h1>A  Mind-Bending New Collection o f Short Stories First Person  Singular</h1>
        <a href=""> Available Now </a>


      </header>

      <img src="http://localhost/wp-content/uploads/2021/05/Murakami_homepage-tile_FPS-dark.jpg" alt="Image 2"/>
    </div>
    <div class="panel">
      <header class="codrops-header ">
        <h1>A  Mind-Bending New Collection o f Short Stories First Person  Singular PNG</h1>
        <a href=""> Available Now </a>

      </header>
      <img src="http://localhost/wp-content/uploads/2021/05/KillingComm_BG_1.jpg" alt="Image 3"/>
    </div>
    <div class="panel">
      <header class="codrops-header ">
        <h1>A  Mind-Bending New Collection o f Short Stories First Person  Singular 1</h1>
        <a href=""> Available Now </a>
      </header>
      <img src="http://localhost/wp-content/uploads/2021/05/norwegianwood_home.jpg" alt="Image 1"/>
    </div>
    <div class="panel">
      <header class="codrops-header ">
        <h1>A  Mind-Bending New Collection o f Short Stories First Person  Singulasssr </h1>
        <a href=""> Available Now </a>

      </header>
      <img src="http://localhost/wp-content/uploads/2021/05/KillingComm_BG_1.jpg" alt="Image 4"/>
    </div>
  </div>

</div><!-- /container -->

一本令人心旷神怡的短篇小说新集第一人称单数
一本令人心旷神怡的短篇小说新集第一人称单数PNG
一本令人心旷神怡的短篇小说新集第一人称单数1
一本令人心旷神怡的短篇小说新集第一人称单曲

boxesFx.js

;( function( window ) {
    'use strict';
    // based on http://responsejs.com/labs/dimensions/
    function getViewport(axis) {
        var client, inner;
        if( axis === 'x' ) {
            client = docElem['clientWidth'];
            inner = window['innerWidth'];
        }
        else if( axis === 'y' ) {
            client = docElem['clientHeight'];
            inner = window['innerHeight'];
        }
        return client < inner ? inner : client;
    }
    var docElem = window.document.documentElement,
        transEndEventNames = {
            'WebkitTransition': 'webkitTransitionEnd',
            'MozTransition': 'transitionend',
            'OTransition': 'oTransitionEnd',
            'msTransition': 'MSTransitionEnd',
            'transition': 'transitionend'
        },
        transEndEventName = transEndEventNames[ Modernizr.prefixed( 'transition' ) ],
        support = { transitions : Modernizr.csstransitions },
        win = { width : getViewport('x'), height : getViewport('y') };
    function extend( a, b ) {
        for( var key in b ) {
            if( b.hasOwnProperty( key ) ) {
                a[key] = b[key];
            }
        }
        return a;
    }
    function BoxesFx( el, options ) {
        this.el = el;
        this.options = extend( {}, this.options );
        extend( this.options, options );
        this._init();
    }
    BoxesFx.prototype.options = {}
    BoxesFx.prototype._init = function() {
        // set transforms configuration
        this._setTransforms();
        // which effect
        this.effect = this.el.getAttribute( 'data-effect' ) || 'effect-1';
        // check if animating
        this.isAnimating = false;
        // the panels
        this.panels = [].slice.call( this.el.querySelectorAll( '.panel' ) );
        // total number of panels (4 for this demo)
        //this.panelsCount = this.panels.length;
        this.panelsCount = 4;
        // current panel´s index
        this.current = 0;
        classie.add( this.panels[0], 'current' );
        // replace image with 4 divs, each including the image
        var self = this;
        this.panels.forEach( function( panel ) {
            var img = panel.querySelector( 'img' ), imgReplacement = '';
            for( var i = 0; i < self.panelsCount; ++i ) {
                imgReplacement += '<div class="bg-tile"><div class="bg-img"><img src="' + img.src + '" /></div></div>'
            }
            panel.removeChild( img );
            panel.innerHTML = imgReplacement + panel.innerHTML;
        } );
        // add navigation element
        this.nav = document.createElement( 'nav' );
        this.nav.innerHTML = '<span class="prev"><i></i></span><span class="next"><i></i></span>';
        this.el.appendChild( this.nav );
        // initialize events
        this._initEvents();
    }
    // set the transforms per effect
    // we have defined both the next and previous action transforms for each panel
    BoxesFx.prototype._setTransforms = function() {
        this.transforms = {
            'effect-1' : {
                'next' : [
                    'translate3d(0, ' + (win.height/2+10) + 'px, 0)', // transforms for 1 panel
                    'translate3d(-' + (win.width/2+10) + 'px, 0, 0)', // transforms for 2 panel
                    'translate3d(' + (win.width/2+10) + 'px, 0, 0)', // transforms for 3 panel
                    'translate3d(0, -' + (win.height/2+10) + 'px, 0)' // transforms for 4 panel
                ],
                'prev' : [
                    'translate3d(' + (win.width/2+10) + 'px, 0, 0)',
                    'translate3d(0, ' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0, -' + (win.height/2+10) + 'px, 0)',
                    'translate3d(-' + (win.width/2+10) + 'px, 0, 0)'
                ]
            },
            'effect-2' : {
                'next' : [
                    'translate3d(-' + (win.width/2+10) + 'px, 0, 0)',
                    'translate3d(' + (win.width/2+10) + 'px, 0, 0)',
                    'translate3d(-' + (win.width/2+10) + 'px, 0, 0)',
                    'translate3d(' + (win.width/2+10) + 'px, 0, 0)'
                ],
                'prev' : [
                    'translate3d(0,-' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,-' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,' + (win.height/2+10) + 'px, 0)'
                ]
            },
            'effect-3' : {
                'next' : [
                    'translate3d(0,' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,' + (win.height/2+10) + 'px, 0)'
                ],
                'prev' : [
                    'translate3d(0,-' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,-' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,-' + (win.height/2+10) + 'px, 0)',
                    'translate3d(0,-' + (win.height/2+10) + 'px, 0)'
                ]
            }
        };
    }
    BoxesFx.prototype._initEvents = function() {
        var self = this, navctrls = this.nav.children;
        // previous action
        navctrls[0].addEventListener( 'click', function() { self._navigate('prev') } );
        // next action
        navctrls[1].addEventListener( 'click', function() { self._navigate('next') } );
        // window resize
        window.addEventListener( 'resize', function() { self._resizeHandler(); } );
    }
    // goto next or previous slide
    BoxesFx.prototype._navigate = function( dir ) {
        if( this.isAnimating ) return false;
        this.isAnimating = true;
        var self = this, currentPanel = this.panels[ this.current ];
        if( dir === 'next' ) {
            this.current = this.current < this.panelsCount - 1 ? this.current + 1 : 0;
        }
        else {
            this.current = this.current > 0 ? this.current - 1 : this.panelsCount - 1;
        }
        // next panel to be shown
        var nextPanel = this.panels[ this.current ];
        // add class active to the next panel to trigger its animation
        classie.add( nextPanel, 'active' );
        // apply the transforms to the current panel
        this._applyTransforms( currentPanel, dir );
        // let´s track the number of transitions ended per panel
        var cntTransTotal = 0,
            // transition end event function
            onEndTransitionFn = function( ev ) {
                if( ev && !classie.has( ev.target, 'bg-img' ) ) return false;
                // return if not all panel transitions ended
                ++cntTransTotal;
                if( cntTransTotal < self.panelsCount ) return false;
                if( support.transitions ) {
                    this.removeEventListener( transEndEventName, onEndTransitionFn );
                }
                // remove current class from current panel and add it to the next one
                classie.remove( currentPanel, 'current' );
                classie.add( nextPanel, 'current' );
                // reset transforms for the currentPanel
                self._resetTransforms( currentPanel );
                // remove class active
                classie.remove( nextPanel, 'active' );
                self.isAnimating = false;
            };
        if( support.transitions ) {
            currentPanel.addEventListener( transEndEventName, onEndTransitionFn );
        }
        else {
            onEndTransitionFn();
        }
    }
    BoxesFx.prototype._applyTransforms = function( panel, dir ) {
        var self = this;
        [].slice.call( panel.querySelectorAll( 'div.bg-img' ) ).forEach( function( tile, pos ) {
            tile.style.WebkitTransform = self.transforms[self.effect][dir][pos];
            tile.style.transform = self.transforms[self.effect][dir][pos];
        } );
    }
    BoxesFx.prototype._resetTransforms = function( panel ) {
        [].slice.call( panel.querySelectorAll( 'div.bg-img' ) ).forEach( function( tile ) {
            tile.style.WebkitTransform = 'none';
            tile.style.transform = 'none';
        } );
    }
    BoxesFx.prototype._resizeHandler = function() {
        var self = this;
        function delayed() {
            self._resize();
            self._resizeTimeout = null;
        }
        if ( this._resizeTimeout ) {
            clearTimeout( this._resizeTimeout );
        }
        this._resizeTimeout = setTimeout( delayed, 50 );
    }
    BoxesFx.prototype._resize = function() {
        win.width = getViewport('x');
        win.height = getViewport('y');
        this._setTransforms();
    }
    // add to global namespace
    window.BoxesFx = BoxesFx;
} )( window );

；（功能（窗口）{
"严格使用",；
//基于http://responsejs.com/labs/dimensions/
函数getViewport（轴）{
var客户端，内部；
如果（轴=='x'）{
client=docElem['clientWidth']；
内部=窗口['innerWidth']；
}
否则，如果（轴=='y'）{
客户=docElem['clientHeight']；
内部=窗['innerHeight']；
}
返回客户<内部？内部：客户；
}
var docElem=window.document.documentElement，
Transandeventnames={
“WebKittTransition”：“WebKittTransitionEnd”，
'MozTransition'：'transitionend'，
“OTransition”：“oTransitionEnd”，
“msTransition”：“MSTransitionEnd”，
“transition”：“transitionend”
},
transEndEventName=transEndEventNames[现代化前缀（'transition'）]，
支持={transitions:modernizer.cstransitions}，
win={宽度：getViewport（'x'），高度：getViewport（'y'）}；
功能扩展（a，b）{
for（b中的var键）{
如果（b.hasOwnProperty（键））{
a[键]=b[键]；
}
}
返回a；
}
功能盒SFX（el，选件）{
this.el=el；
this.options=extend（{}，this.options）；
扩展（这个。选项，选项）；
这个；
}
BoxesFx.prototype.options={}
prototype.\u init=function（）{
//设置转换配置
这个；
//效果如何
this.effect=this.el.getAttribute（'data effect'）| |'effect-1'；
//检查是否设置动画
this.isAnimating=false；
//面板
this.panels=[].slice.call（this.el.queryselectoral（'.panel'））；
//面板总数（本演示共4个）
//this.panelscont=this.panels.length；
此.panelScont=4；
//当前专家组索引
该电流=0；
classie.add（此.panels[0]，“current”）；
//将图像替换为4个div，每个div包括图像
var self=这个；
this.panels.forEach（函数（面板）{
var img=panel.querySelector（'img'），imgReplacement=''；
对于（变量i=0；i