页面之间传值：
a.html
<html>
<head>
<title> New Document </title>
<script>
function to (){
var getval =document.getElementById("cc").value;
document.location.href("b.html?cc="+getval);
}
</script>
</head>
<body>
<input type="text" id ="cc" > <input type="button" value="a" onclick="to()" >
</body>
</html>
b.html
<html> <head> <title> New Document </title> <script> var thisURL = document.URL; var getval =thisURL.split(‘?‘)[1]; var showval= getval.split("=")[1]; function showvalf(){ alert(showval); document.getElementById(‘ee‘).value=showval; } </script> </head> <body onload="showvalf()"> <input type="text" id ="ee" /> </body> </html>
原文：http://www.cnblogs.com/dongtianqi/p/7458214.html