给大家分享一个用原生JS给可编辑DIV添加文字阴影的特效，效果如下：
以下是代码实现，欢迎大家复制粘贴和收藏。
代码语言：javascript复制<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>原生JS给可编辑DIV添加文字阴影</title>
<style>
* {
margin: 0;
padding: 0;
font-family: '微软雅黑', sans-serif;
}
body {
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background: #00fff3;
}
#text {
position: relative;
color: #fff;
font-size: 9em;
font-weight: 700;
outline: none;
text-align: center;
text-shadow: 1px 1px 0px #01d1d3;
}
</style>
</head>
<body>
<div id="text" contenteditable>Long Shadow</div>
<script>
let text = document.getElementById('text')
let shadow = ''
for (let i = 0; i < 500; i ) {
shadow = (shadow ? ',' : '') `${i * 1}px ${i * 1}px 0px #01d1d3`
}
text.style.textShadow = shadow
</script>
</body>
</html>
