創建一個隨機重定向按鈕
[英]Creating a random redirect button
問題描述
我有以下代碼，我想將其與一個大的，居中對齊的按鈕一起使用，以將訪問者的網站隨機重定向到URL數組之一：
<html>
<head>
<script type="text/javascript">
<!--
// Create an array of the links to choose from:
var links = new Array();
links[0] = "http://www.google.com/";
links[1] = "http://www.bing.com/";
links[2] = "http://www.yahoo.com/";
links[3] = "http://www.apple.com/";
function openLink() {
// Chooses a random link:
var i = Math.floor(Math.random() * links.length);
// Directs the browser to the chosen target:
parent.location = links[i];
return false;
}
//-->
</script>
</head>
<body onload="openLink();">
</body>
</html>
我應該如何修改以上代碼來實現這一目標？ 謝謝你的幫助。
2 個解決方案
解決方案1
0
嘗試這個
<html> <head> </head> <body> <script> let links = []; // don't use new Array() anymore links[0] = "http://www.google.com/"; links[1] = "http://www.bing.com/"; links[2] = "http://www.yahoo.com/"; links[3] = "http://www.apple.com/"; function openLink() { var i = ~~(Math.random() * links.length); window.location.href = links[i]; // if must be 'parent' leave as 'parent' return false; } openLink(); // you can also possibly use window.onload = openLink(); </script> </body> </html>
解決方案2
0 2018-03-05 02:49:51
嘗試到此代碼
<html>
<head>
<script type="text/javascript">
<!--
// Create an array of the links to choose from:
var links = new Array();
links[0] = "http://www.google.com/";
links[1] = "http://www.bing.com/";
links[2] = "http://www.yahoo.com/";
links[3] = "http://www.apple.com/";
function openLink() {
// Chooses a random link:
var i = Math.floor(Math.random() * links.length);
// Directs the browser to the chosen target:
parent.location = links[i];
return false;
}
//-->
</script>
<style>
.btn {
height:50px;
width:200px;
background:#125288;
color:#fff;
font-size:18px;
}
</style>
</head>
<body>
</body>
<center>
<button onclick="openLink();" class='btn'>Try to Click</button>
</center>
</html>
創建一個按鈕，該按鈕將使用隨機查詢字符串向URL發出請求
[英]Creating a button that will make a request to a URL with a random query string
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