如何进行值传递呢？

Question

url = "yourUr.asp?username="+yourname+"&password="+yourpass;
window.open(url,"_blank");

Answer 1

<input id=user><input id=pass type=password>
<button onclick="window.location.href='http://'+user.value+':'+pass.value+'@aaa.com/ddd'">go<button>

Answer 2

<form name=form1 onsubmit="window.locatiuon.href= document.form1.username.value +':'+ document.form1.pwd.value +'@aaa.com/ddd'">

Answer 3

少写了点东西:
<form name=form1 onsubmit="window.locatiuon.href= document.form1.username.value +':'+ document.form1.pwd.value +'@aaa.com/ddd'; return false">