Question

我有一个使用窗口onbeforeunload功能的网站，但点击弹出因为它不起作用。我该如何整合代码

window.onbeforeunload="null";

在下面的弹出代码中

 <script type='text/javascript'>

    function ouvre(fichier) {
          ff=window.open(fichier,"popup","width=600px,height=300px,left=50%,top=50%")     //this._try = 1;            setTimeout('this._try = 1;', 4000);   }   function playMovie(_try) {      if (this._try == 1) { playlavideo(); }      else { alert('You must share the video to play.'); }        }


     </script>

<a href="#" onClick="ouvre('http://www.facebook.com/sharer.php?u=http://google.com/');return false"><img src="http://i.imgur.com/GnqwI.jpg" width="500" height="145" border="0"></a>

Answer 1

这似乎有效，关键更改是在打开链接之前放置window.onbeforeunload=null。

<script type='text/javascript'>
  // Set a beforeunload callback
  window.onbeforeunload = function() { return false; };

  function open_popup(url) {
    window.open(url,"popup","width=600px,height=300px,left=50%,top=50%");
    return false;
  }
</script>
<a href="http://www.facebook.com/sharer.php?u=http://google.com/" onClick="window.onbeforeunload=null;return open_popup(this.href);"><img src="http://i.imgur.com/GnqwI.jpg" width="500" height="145" border="0"></a>

在链接中禁用窗口onbeforeunload功能

1 个答案: