脚本能否捕获鼠标滚轮事件

<BODY onmousedown="alert(event.button);">
<INPUT TYPE="button" NAME="" value="Press me!" onmousedown="alert(event.button);">
</BODY>
</HTML>

解决方案 »

  1.   

    谢谢两位,查到了,滚轮滚动会触发 onmousewheel事件
      

  2.   

    http://blog.never-online.net/article.asp?id=67
      

  3.   

    window.attach("onscroll",yourFunctionName);
      

  4.   

    用DOMMouseScroll就可以兼容FF ^_^<html><head>
    <title>Capture Event of Mouse-Wheel</title>
    <meta name="Author" content="brothercat" />
    <script type="text/javascript">
    function handleMouseWheel(event) 
    { 
      var e=window.event||event;  if(e.wheelDelta<= 0||e.detail>0)
      {
        document.getElementById('t').innerHTML='滑轮向下滚?'
      }    
      else
      {
        document.getElementById('t').innerHTML='滑轮向上滚?'
      } 
    }document.onmousewheel=handleMouseWheel; 
    window.addEventListener("DOMMouseScroll",handleMouseWheel,false);
    </script>
    </head><body>
    <span id="t">试试滚动你的鼠标滑轮！！</span>
    </body></html>