返回新窗口的名称 - 在线编辑器

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>蜜蜂教程(mifengjc.com)</title>
  <script>
    var myWindow;

    function openWin() {
      myWindow = window.open('', 'MsgWindow', 'width=200,height=100');
      myWindow.document.write("<p>窗口名称为: " + myWindow.name + "</p>");
    }
  </script>
</head>
<body>

  <input type="button" value="打开我的窗口" onclick="openWin()" />

</body>
</html>
​x
 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>蜜蜂教程(mifengjc.com)</title>
  <script>
    var myWindow;
​
    function openWin() {
      myWindow = window.open('', 'MsgWindow', 'width=200,height=100');
      myWindow.document.write("<p>窗口名称为: " + myWindow.name + "</p>");
    }
  </script>
</head>
<body>
​
  <input type="button" value="打开我的窗口" onclick="openWin()" />
​
</body>
</html>