滚动魔术视差问题

Question

我只是想创建一个基本的2层视差效果，在我的索引页面上有一个巨大的图像和内容。我查看了文档和源代码几次，但它似乎不起作用，我不知道我缺少了什么：

html：

<div class="row zero-padding parallaxParent" id="parallax1">
  <div class="col-xs-12 zero-padding index--background" style="background-image: url('{{ backgroundimage.picture.url }}')">
    <h1>MACRO FOODS</h1>
    <h2>Healthy made easy</h2>
  </div>
</div>


<div class="row zero-padding">
  <div class="col-xs-12 index--title">
    <p> What is Macro Foods?</p>
  </div>
</div>
<div class="row zero-padding index--blockwrap">
  <div class="col-xs-12 col-md-8">
    <p class="index--body">{{ whatismacrofoods.text }}
  </div>
  <div class="col-xs-12 col-md-4">
    <img class="index--image" src="{{ imagesindex1.picture.url }}">
  </div>
</div>

<script src="//cdnjs.cloudflare.com/ajax/libs/ScrollMagic/2.0.5/ScrollMagic.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/ScrollMagic/2.0.5/plugins/debug.addIndicators.min.js"></script>
<!--Custom-->
<script src="{% static 'scripts/main.js' %}"></script>
<script src="{% static 'scripts/parallax.js' %}"></script>

css：

.parallaxParent {
  height: 100vh;
  overflow: hidden;
}

.parrallaxParent > * {
  height: 200%;
  position: relative;
  top: -100%;
}

parallax.js：

//Parallax Scrollmagic
var controller = new ScrollMagic.Controller({globalSceneOptions: {triggerHook: "onEnter", duration: "200%"}});

new ScrollMagic.Scene({triggerElement: "#parallax1", duration: "120%"})
.setTween("#parallax1 > div", {y: "80%", ease: Linear.easeNone})
.addIndicators()
.addTo(controller);

new ScrollMagic.Scene({triggerElement: "#parallax2"})
.setTween("#parallax2 > div", {y: "80%", ease: Linear.easeNone})
.addIndicators()
.addTo(controller);

new ScrollMagic.Scene({triggerElement: "#parallax3"})
.setTween("#parallax3 > div", {y: "80%", ease: Linear.easeNone})
.addIndicators()
.addTo(controller);

Answer 1

编辑原文后编辑：

我没有看到您的代码中引用了TweenMax.js和animation.gsap.js --或者这是否包含在其他脚本中？

在第二条评论之后再加一句：

可以这样引用TweenMax.js

<script src="http://cdnjs.cloudflare.com/ajax/libs/gsap/latest/TweenMax.min.js"></script>

animation.gsap.js是这样的：

<script src="http://cdnjs.cloudflare.com/ajax/libs/gsap/1.18.0/plugins/CSSPlugin.min.js"></script>

但是你也应该在你的“滚动魔法”文件夹的“插件”文件夹中找到它。