JavaScript/HTML变量出现问题

JavaScript/HTML variable trouble

本文关键字:问题 变量 HTML JavaScript      更新时间:2023-09-26

这是我的代码:

<HTML>
    <HEADER>
        <TITLE>Page</TITLE>
    </HEADER>
<SCRIPT LANGUAGE="JavaScript">
var asdf=Math.floor(Math.random()*80000000)
</SCRIPT>
<FORM> 
<input type=button 
value="button"
onClick="self.location='http://www.roblox.com/place-place?id=$_GET["var asdf"]'">
</FORM>
    <BODY>
    </BODY>
</HTML>

我如何修复它,使链接是随机的,但也工作?

onclick的值更改为:

"var asdf=Math.floor(Math.random()*80000000); window.location='http://www.roblox.com/place-place?id='+asdf"

这将在每次点击链接时随机化ID

try this
<HTML>
<HEADER>
 <TITLE>Page</TITLE>
</HEADER>
 <SCRIPT LANGUAGE="JavaScript">
function my_func()
{
var asdf= Math.floor(Math.random()*80000000);
window.open("http://www.roblox.com/place-place?id="+asdf);
}
</SCRIPT>
<FORM> 
<input type=button value="button" onClick="my_func()">
 </FORM>
<BODY>
</BODY>
 </HTML>
you can also use window.location instead of window.open.

使用函数

function redirect(){
self.location='http://www.roblox.com/place-place?id='+asdf;
}

调用输入标签的onclick函数