问题描述
我正在尝试使用anime.js 为标题中的每个字母设置动画,方法是将标题的每个字母放入一个跨度中。但出于某种原因,我无法为跨度设置动画。为什么会发生这种情况,我该如何解决?
index.html
<!DOCTYPE html>
<html>
<head>
<Meta charset="utf-8">
<Meta name="viewport" content="width=device-width">
<title>Header anime animation</title>
<link href="style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="wrapper">
<header>
<h1 id="mainheader">
<span class="header-text" id="f">f</span><span class="header-text" id="o-1">o</span><span class="header-text" id="o-2">o</span>
</h1>
</header>
</div>
<script src="https://unpkg.com/animejs@3.2.1/lib/anime.min.js"></script>
<script src="script.js"></script>
</body>
</html>
style.css
div#wrapper {
height: 90vh;
width: 100%;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
h1#mainheader {
position: relative;
top: 50px;
}
script.js
anime({
targets: '.header-text',translateY: -50,duration: 1000,delay: anime.stagger(100),easing: "easeInOutExpo",autoplay: true
})
解决方法
这是因为 span 元素是内联元素,但anime.js 仅适用于 display: block
或 display: inline-block
。所以在style.css中,只需添加
span.header-text {
display: inline-block
}