效果出不来？？？

Question

<script type="text/javascript"> 
  function openWindow() {
    var opening=confirm("确认在新窗口中弹出确认框?");｝
    
  if(opening==true)
   { var opening=prompt("打开http://www.imooc.com/");}
   
    if(opening!=null)
    {window.open(opening,'_blank','width=400,height=500,menubar=no,toolbar=no');}

   
 else
{alert("再见");}
  else
{alert("再见");}
  </script>

Answer 1

function openWindow() {   var opening=confirm("确认在新窗口中弹出确认框?");   if(opening==true){        var opening=prompt("打开http://www.imooc.com/");       if(opening!=null){           window.open(opening,'_blank','width=400,height=500,menubar=no,toolbar=no');       }else{               alert("再见");            }   }else{       alert("再见");       } }问题真的挺多的。  还是从头再补补基础吧。。。