彥霖 實驗筆記

 

function getParameter(name) {

   name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");

   var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),

       results = regex.exec(location.search);

   return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));

}