jsは現在のurlのパラメータを取得します.
1626 ワード
<scripttype="text/javascript">
/* url
* paras:
* : www.163.com?id=1234&pw=5678
* var id = request('id') //1234
* var pw = request('ps') //5678
* :
*/
function request(paras,url){
if(typeof url == "undefined" || url== ''){
url = location.href;
}
var paraString = url.substring(url.indexOf("?")+1,url.length).split("&");
var paraObj = {}
for (i=0; j=paraString[i]; i++){
paraObj[j.substring(0,j.indexOf("=")).toLowerCase()] = j.substring(j.indexOf("=")+1,j.length);
}
var returnValue = paraObj[paras.toLowerCase()];
if(typeof(returnValue)=="undefined"){
return"";
}else{
return returnValue;
}
}
</script>