离开时自动启动收藏夹
<script language="javascript">
function folder(){
window.external.AddFavorite('http://www.hello.com', '您好,我是收藏')
}
</script>
onUnload=folder()
<script language="javascript">
function folder(){
window.external.AddFavorite('http://www.hello.com', '您好,我是收藏')
}
</script>
onUnload=folder()
