您的位置:首页 > Web前端 > JavaScript

js实现随机点名功能

2019-05-05 18:00 417 查看
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
</body>
</html>
<script>
function num(){
var name = ["张三","张四","张五","张刘","张七","张八","张九","李三","李四","李武"];
// document.write(name[Math.floor(Math.random()*name.length)]);
i=Math.floor(Math.random()*name.length);
document.write(name[i]);
}
num();
</script>
内容来自用户分享和网络整理,不保证内容的准确性,如有侵权内容,可联系管理员处理 点击这里给我发消息
标签: