Kippen Sie den Spezialeffektcode des Seitenleistenmenüs basierend auf jQuery_jquery

Basierend auf jQuery-Endlosschleifen-Animationseffekt für mehrere Bilder. Dies ist ein sehr praktisches jQuery-Plug-in für Mehrbild-Endlosschleifen-Animations-Spezialeffekte.

Die Darstellung ist wie folgt:

Online-Vorschau Quellcode-Download

HTML-Code:

<div id="paper-back">
  <nav>
   <div class="close"></div>
   <a href="#">Home</a>
   <a href="#">About Us</a>
   <a href="#">Our Work</a>
   <a href="#">Contact</a>
  </nav>
 </div>
 <div id="paper-window">
  <div id="paper-front">
   <div class="hamburger"><span></span></div>
   <div id="container">
    <section>
     <p>点击左上角的按钮打开菜单</p>
     <p>适用浏览器：、FireFox、Chrome、Safari、Opera、傲游、搜狗、世界之窗. <br>不支持IE及以下浏览器。</p>
     <p>
     <script src="/scripts/bc/_gg__.js" type="text/javascript"></script></p>
    </section>
    <section></section>
   </div>
  </div>
 </div>

JS-Code:

var paperMenu = {
   $window: $('#paper-window'),
   $paperFront: $('#paper-front'),
   $hamburger: $('.hamburger'),
   offset: ,
   pageHeight: $('#paper-front').outerHeight(),
   open: function () {
    this.$window.addClass('tilt');
    this.$hamburger.off('click');
    $('#container, .hamburger').on('click', this.close.bind(this));
    this.hamburgerFix(true);
    // console.log('opening...');
   },
   close: function () {
    this.$window.removeClass('tilt');
    $('#container, .hamburger').off('click');
    this.$hamburger.on('click', this.open.bind(this));
    this.hamburgerFix(false);
    // console.log('closing...');
   },
   updateTransformOrigin: function () {
    scrollTop = this.$window.scrollTop();
    equation = (scrollTop + this.offset) / this.pageHeight * ;
    this.$paperFront.css('transform-origin', 'center ' + equation + '%');
   },
   hamburgerFix: function (opening) {
    if (opening) {
     $('.hamburger').css({
      position: 'absolute',
      top: this.$window.scrollTop() + + 'px'
     });
    } else {
     setTimeout(function () {
      $('.hamburger').css({
       position: 'fixed',
       top: 'px'
      });
     }, );
    }
   },
   bindEvents: function () {
    this.$hamburger.on('click', this.open.bind(this));
    $('.close').on('click', this.close.bind(this));
    this.$window.on('scroll', this.updateTransformOrigin.bind(this));
   },
   init: function () {
    this.bindEvents();
    this.updateTransformOrigin();
   }
  };
  paperMenu.init();