日期:2014-05-18 浏览次数:20475 次
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script language="javascript">
function setCookie(name,value)
{
var Days = 30;
var exp = new Date(); //new Date("December 31, 9998");
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function test(name)
{
document.getElementById("t1").value=getCookie(name);
}
function getCookie(name)
{
var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
if(arr=document.cookie.match(reg)) return unescape(arr[2]);
else return null;
}
</script>
</head>
<body onload="test('test')">
<textarea id="t1" name="t1" onkeyup="setCookie('test',document.getElementById('t1').value);"></textarea>
</body>
</html>
------解决方案--------------------
启用javascript记忆功能(写代码)
------解决方案--------------------
最容易实现的方法就是用Session存储你要记忆的东西!