2016-05-10 33 views

回答

2

請^ h看看這個plugin,這是一個demo因爲它的使用 This site還指導一個插件,使這種棘手的視差動畫。

演示:

var controller = new ScrollMagic.Controller({ 
 
    globalSceneOptions: { 
 
     triggerHook: "onLeave" 
 
    } 
 
}); 
 

 

 
var pinani = new TimelineMax() 
 
    .add(TweenMax.to("#wipe", 1, {transform: "translateY(0)"})) 
 
    .add(TweenMax.to("#second-wipe", 1, {transform: "translateY(0)"})) 
 
    .add(TweenMax.to("#slide", 1, {top: "0%", ease: Bounce.easeOut, delay: 0.2})) 
 
    .add([ 
 
     TweenMax.to("#slide h3:first-child", 0.2, {autoAlpha: 0}), 
 
     TweenMax.from("#slide h3:last-child", 0.2, {autoAlpha: 0}) 
 
    ]) 
 
    .add([ 
 
     TweenMax.to("#slide", 0.3, {backgroundColor: "yellow"}), 
 
     TweenMax.to("#slide h3:last-child", 0.3, {color: "blue"}) 
 
    ]) 
 
    .add([ 
 
     TweenMax.to("#slide", 0.3, {backgroundColor: "green"}), 
 
     TweenMax.to("#slide h3:last-child", 0.3, {color: "red"}) 
 
    ]) 
 
    .add([ 
 
     TweenMax.to("#slide", 0.3, {backgroundColor: "red"}), 
 
     TweenMax.to("#slide h3:last-child", 0.3, {color: "white"}) 
 
    ]) 
 
    .add([ 
 
     TweenMax.to("#slide", 0.3, {backgroundColor: "#c7e1ff"}), 
 
     TweenMax.to("#slide h3:last-child", 0.3, {color: "black"}) 
 
    ]) 
 
    .add(TweenMax.to("#slide-dos", 1, {transform: "translateX(0)"})) 
 
    .add(TweenMax.from("#unpin", .5, {top: "100%"})); 
 

 
new ScrollMagic.Scene({ 
 
    triggerElement: "section#pin", 
 
    duration: '100%' 
 
}) 
 
.setTween(pinani) 
 
.setPin("section#pin") 
 
.addTo(controller);
@import "compass/css3"; 
 

 
// General Styles 
 
// ==================================================================== 
 

 
body { 
 
    background: #3883D8; 
 
    font-family: "Source Sans Pro", Arial, sans-serif; 
 
    font-size: 13px; 
 
    tap-highlight-color: rgba(0,0,0,0); 
 
} 
 

 
body, 
 
html { 
 
    height: 100% 
 
} 
 

 
h1, 
 
h2, 
 
h3, 
 
h4 { 
 
    font-family: "Josefin Slab", serif; 
 
    font-weight: bold; 
 
} 
 

 
h1 { 
 
    font-style: italic; 
 
    font-weight: bold; 
 
    font-size: 22px; 
 
} 
 

 
h2 { 
 
    font-size: 18px; 
 
} 
 

 
.noselect * { 
 
    user-select: none; 
 
} 
 

 
header { 
 
    position: fixed; 
 
    top: 10px; 
 
    left: 10px; 
 
    z-index: 1; 
 
} 
 

 

 
// ScrollMagic Containers 
 
// ==================================================================== 
 

 
.container { 
 
    height: 100%; 
 
    margin: 0 auto; 
 
    max-width: 900px; 
 
    position: relative; 
 
    width: 100%; 
 
} 
 

 
#content-wrapper { 
 
    height: 100%; 
 
    min-height: 500px; 
 
    width: 100%; 
 
} 
 

 
.scroll-magic-section { 
 
    height: 100%; 
 
} 
 

 
// ScrollMagic Pin Panel 
 
// ==================================================================== 
 

 
#pin { 
 
    overflow: hidden; 
 
    width: 100%; 
 

 
    h3 { 
 
     margin: -40px 0 0 0; 
 
     position: relative; 
 
     top: 50%; 
 
     font-size: 80px; 
 
     line-height: 80px; 
 
     text-align: center; 
 
     color: #EFEFEF; 
 
    } 
 
} 
 

 

 
// ScrollMagic Wipe Panels 
 
// ==================================================================== 
 

 
#wipe { 
 
    height: 100%; 
 
    overflow: hidden; 
 
    position: absolute; 
 
    top: 0; 
 
    right: 0; 
 
    transform: translateY(100%); 
 
    width: 100%; 
 
    background: #2e639e; 
 

 
    h3 { 
 
     color: white; 
 
    } 
 
} 
 

 
#second-wipe { 
 
    height: 100%; 
 
    overflow: hidden; 
 
    position: absolute; 
 
    top: 0; 
 
    right: 0; 
 
    transform: translateY(100%); 
 
    width: 100%; 
 
    background: red; 
 
} 
 

 

 
// ScrollMagic Slide Panels 
 
// ==================================================================== 
 

 
#slide { 
 
    height: 100%; 
 
    position: absolute; 
 
    top: -100%; 
 
    width: 100%; 
 
    background: #c7e1ff; 
 

 
    h3 { 
 
     position: absolute; 
 
     width: 100%; 
 
     color: black; 
 
    } 
 
} 
 

 
#slide-dos { 
 
    height: 100%; 
 
    position: absolute; 
 
    top: 0; 
 
    left: 0; 
 
    transform: translateX(-100%); 
 
    width: 100%; 
 
    background: tan; 
 
} 
 

 

 
// ScrollMagic Unpin Panel 
 
// ==================================================================== 
 

 
#unpin { 
 
    height: 100%; 
 
    position: absolute; 
 
    top: 0; 
 
    width: 100%; 
 
    background: maroon; 
 
}
--<header role="banner"> 
 
    <img src="//s3-us-west-2.amazonaws.com/s.cdpn.io/392/demo_tophat.png" width="64" height="auto" alt="scroll magic" /> 
 
</header> 
 

 
<div id="content-wrapper"> 
 

 
    <section id="pin" class="scroll-magic-section"> 
 
     <h3 id="hlpin">Pinned Yo!</h3> 
 

 
     <div id="wipe"> 
 
      <div class="container"> 
 
       <h3>Wipe Uno TranslateY</h3> 
 
      </div> 
 
     </div> 
 

 
     <div id="second-wipe"> 
 
      <div class="container"> 
 
       <h3>Wipe Dos TranslateY</h3> 
 
      </div> 
 
     </div> 
 

 
     <div id="slide"> 
 
      <div class="container"> 
 
       <h3>Slide Bounce Brosicle</h3> 
 
       <h3> ZOMG Colors!</h3> 
 
      </div> 
 
     </div> 
 
    
 
    <div id="slide-dos"> 
 
      <div class="container"> 
 
       <h3>Slide TranslateX</h3> 
 
      </div> 
 
     </div> 
 

 
     <div id="unpin"> 
 
      <div class="container"> 
 
       <h3>Unpinzd Dawg</h3> 
 
      </div> 
 
     </div> 
 

 
    </section> 
 
</div>

+0

不錯的嘗試!但需要通過鼠標和箭頭按鍵滾動時鐘類型的界面,如參考鏈接 – SagarPPanchal

+0

所示,您可以更改圖像或做一些類似的技巧! – Technacron

+0

這些庫只是爲了引導你的工作,你在上面的文章中提到的demo也使用了這個插件,我100%確定 – Technacron