急急急~~求高手帅男指点啊~

woainizmlforever 2012-03-15 11:28:54

这个程序试了几遍一直都存在错误，但是就是找不到错误在什么地方。。急求高手帮忙，我是初学者，请多多关照，谢谢啦。
这个程序是关于创建cookie和查找cookie。
<html>
<head>
<title>
cookie验证程序
</title>
<script language="JavaScript">
function makecookie(form)
{var when=new Date();
when.setTime(when.getTime()+24*60*60*1000);
when.setFullYear(when.getFullYear()+1);
yname=form.yourname.value;
ypassword=form.yourpassword.value;
document.cookie=encodeURI("name")+"="+encodeURI(yname)+";expires="+when.toGMTString();
document.cookie=encodeURI("password")+"="+encodeURI(ypassword)+";expires="+when.toGMTString();
alert(document.cookie);
}
function welcome(myform)
{you=myform.yourname.value;
var position=document.cookie.indexOf("name=");
if (position!=-1)
{var begin=position+5;
var end=document.cookie.indexOf(";",begin);
if (end==-1){end=document.cookie.length;}
you= decodeURI(document.cookie.substring(begin,end)）；
str=you;
alert（"欢迎"+you）;
}
else{alert("你没有cookie");}
}
</script>
</head>
<body bgcoloR="green" onLoad="document.form1.reset()">
<form name="form1">
用户名:
<input type="text" name="yourname">
<p>
密码：
<input type="text" name="yourpassword">
<p>
<input type="button" value="创建cookie" on Click="makecookie(this.form);">
<p>
<input type="button" value="查看cookie" on Click="welcome(this.form);">
<p>
</form>
</body>
</html>

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顽固己死_有事烧纸 2012-03-16

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可怜的清洁工。。。

王集鹄 2012-03-15

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<html>

<head>

<title>

cookie验证程序

</title>

<script>

function makecookie(form) {

	var when = new Date();

	when.setTime(when.getTime() + 24 * 60 * 60 * 1000);

	when.setFullYear(when.getFullYear() + 1);

	yname = form.yourname.value;

	ypassword = form.yourpassword.value;

	document.cookie = encodeURI("name") + "=" + encodeURI(yname) + ";expires=" + when.toGMTString();

	document.cookie = encodeURI("password") + "=" + encodeURI(ypassword) + ";expires=" + when.toGMTString();

	alert(document.cookie);

}



function welcome(myform) {

	you = myform.yourname.value;

	var position = document.cookie.indexOf("name=");

	if (position != -1) {

		var begin = position + 5;

		var end = document.cookie.indexOf(";", begin);

		if (end == -1) {

			end = document.cookie.length;

		}

		you = decodeURI(document.cookie.substring(begin, end));

		str = you;

		alert("欢迎" + you)

	} else {

		alert("你没有cookie");

	}

}

</script>

</head>

<body bgcoloR="green" onLoad="document.form1.reset()">

<form name="form1">

用户名:

<input type="text" name="yourname">

<p>

密码：

<input type="text" name="yourpassword">

<p>

<input type="button" value="创建cookie" onclick="makecookie(this.form);">

<p>

<input type="button" value="查看cookie" onclick="welcome(this.form);">

<p>

</form>

</body>

</html>