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jsp页面中添加js脚本获取url参数

2012-04-12 10:15 701 查看

<body class="login-page">

<script type="text/javascript">

function request(){

var url = location.href;

var paraString = url.substring(url.indexOf("?")+1,url.length);

var myDate = new Date();

var yanzheng=myDate.getYear()+(myDate.getMonth()+1)+myDate.getDate()+myDate.getMinutes();

//document.write (yanzheng );

//document.write (" ");

var fenlichengshuju="" ;

for ( var i=0;i< yanzheng.toString().length;i++)

{

//document.write (" ");

//fenlichengshuju =fenlichengshuju+yanzheng.toString().substring(i,i+1)+" ";

switch(yanzheng.toString().substring(i,i+1)){

case "1":

fenlichengshuju=fenlichengshuju+"S";

break;

case "2":

fenlichengshuju=fenlichengshuju+"%";

break;

case "3":

fenlichengshuju=fenlichengshuju+".";

break;

case "4":

fenlichengshuju=fenlichengshuju+"Y";

break;

case "5":

fenlichengshuju=fenlichengshuju+"e";

break;

case "6":

fenlichengshuju=fenlichengshuju+"V";

break;

case "7":

fenlichengshuju=fenlichengshuju+"D";

break;

case "8":

fenlichengshuju=fenlichengshuju+"A";

break;

case "9":

fenlichengshuju=fenlichengshuju+ "M";

break;

case "0":

fenlichengshuju=fenlichengshuju+"==";

break;

default:

break;

}

}

// document.write (my);

//document.write (fenlichengshuju);

//var s = fenlichengshuju.split(" ");

if(paraString.indexOf(fenlichengshuju)<0)

{

CloseWin(); window.open('about:Tabs');

}

}

function CloseWin() {

window.opener = null;

window.open("", "_self");

window.close()

};

</script>

<input name="login" type="submit" onClick="request()" value="<fmt:message key="LoginSubmit" />" class="button" />

<body>

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