我在标题中有 3 个圆圈,当通过 stellar.js 滚动时,它们会以不同的速度下降;不幸的是,他们甚至不动。它们都有位置属性(绝对);此外,我已将 应用于data-stellar-ratio
适当的标签。为什么 stellar.js 不起作用?更进一步,如何对 jQuery 进行测试才能知道它是否只是飞行员错误?
HTML
<div id="companyInfo" >
<div class="circlefront" data-stellar-ratio="1.2"></div>
<div class="circlemiddle" data-stellar-ratio="1.8"></div>
<div class="circlerear" data-stellar-ratio="3"></div>
<div class="infoWrapper">
<h1>Towing, you can't do it without a truck, i have a truck</h1>
<p>Id abunum ta inte publicae adhui senterem praties tantiena quitas vis, factum destus. Loca vehebus; et? Ti. Upionem, sil tala morbit ina, nique confendum tati et acepsen ihilin sula audactorips, fatur ia consign arisulos inatuis.</p>
</div>
</div>
CSS
section#company div#companyInfo {
height: 24em;
line-height: 3em;
margin: 0 auto;
color: #fff;
}
section#company div#companyInfo div.infoWrapper {
width: 960px;
margin: 5em auto;
text-align: center;
}
section#company div#companyInfo div.infoWrapper h1 {
font-size: 2em;
}
section#company div#companyInfo div.infoWrapper p {
line-height: 1.2em;
font-size: 1.125em;
}
section#company .circlefront {
background: rgba(255, 255, 255, 0.7);
width: 500px;
height: 500px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
position: absolute;
top: 300px;
left: 400px;
}
section#company .circlemiddle {
background: rgba(255, 255, 255, 0.5);
width: 250px;
height: 250px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
position: absolute;
top: 100px;
left: 200px;
}
section#company .circlerear {
background: rgba(255, 255, 255, 0.3);
width: 100px;
height: 100px;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
position: absolute;
top: 350px;
right: 100px;
}
jQuery
<script src="asset/js/libs/jquery.stellar.min.js"></script>
<script type="text/javascript">
$(function(){
$.stellar({
horizontalScrolling: false,
verticalOffset: 0,
});
});
</script>