This article mainly shares with you the JS code to achieve the word-by-word appearance effect. Recently, I saw a simple and practical word-by-word animation effect. I simply wrote one myself. It is a small trick and is worth saving.
First the renderings:
Source code:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<p id="showStr"></p>
<p style="display:none" id="string">
逐字出来的效果，哈哈哈哈哈哈哈哈哈
</p>
<script type="text/javascript">
var index = 0;
var str = document.getElementById("string").innerHTML;
setInterval(function() {
if(index == str.length) {
//清除定时器
clearInterval();
//若要让效果无限循环，把index归0即可
// index = 0;
}
var a = document.getElementById("showStr")
a.innerText = str.substring(0, index++);
},400)
</script>
</body>
</html>Related recommendations:
Information text appearing word by word in JS that imitates typing effects_Text effects
The above is the detailed content of JS realizes the effect code appearing word by word. For more information, please follow other related articles on the PHP Chinese website!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
