!DOCTYPE htmlhtml head meta charset=utf-8 name=viewport content=width=device-width initial-scale=1 maximum-scale=1 user-scalable=no titleWebCattitle script src=jsjqueryminjsscript script src=jswc-306
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<title>WebCat</title>
<script src="js/jquery.min.js"></script>
<script src="js/wc-3.0.6.min.js"></script>
</head>
<body>
<h1 id="title">Hello world</h1>
<p id="p1">工程创建成功！</p>
<script>
const options = ["1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"];
let selected = [];
while(selected.length < 12) {
let randomIndex = Math.floor(Math.random() * options.length);
let randomChar = options[randomIndex];
if(selected.indexOf(randomChar) === -1) {
selected.push(randomChar);
}
}
p1.onclick=function(){
$("#title").text(selected.join(""));
selected = [];
while(selected.length < 12) {
let randomIndex = Math.floor(Math.random() * options.length);
let randomChar = options[randomIndex];
if(selected.indexOf(randomChar) === -1) {
selected.push(randomChar);
}
}
}
</script>
</body>
</html
原文地址: https://www.cveoy.top/t/topic/fkj9 著作权归作者所有。请勿转载和采集!