1.從一個頁面通過url將引數傳遞給另一個頁面

www.xxx.com/xxx.html?key=value   //前面指定要傳值的目標地址，value為引數

2.js獲取url中傳遞的引數

2.1 方法1

function getQueryString(name) {
    var result = window.location.search.match(new RegExp("[\?\&]" + name + "=([^\&]+)", "i"));
    if (result == null || result.length < 1) {
        return
 
 "";
    }
    return result[1];
}

使用方法：

   var str = getQueryString("key");
   alert(str);

2.2 方法2

<Script language="javascript">   
function GetRequest() {   
   var url = location.search; //獲取url中"?"符後的字串   
   var theRequest = new Object();   
   if (url.indexOf("?") != -1) {   
      var
 
 str = url.substr(1);   
      strs = str.split("&");   
      for(var i = 0; i < strs.length; i ++) {   
         theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);   
      }   
   }   
   return theRequest;   
}   
</script>  

使用方法

<Script language="JavaScript">
 

    var Request = new Object();
    Request = GetRequest();
    var 引數1,引數N;
    引數1 = Request[''引數1''];
    引數N = Request[''引數N''];
</Script>