复制链接到剪贴板，兼容Firefox，Chrome， IE

<SCRIPT type=text/javascript>
function copy(meintext) {
  if (window.clipboardData) {
      window.clipboardData.setData("Text", meintext)
  } else {
var flashcopier = ‘flashcopier’;
if(!document.getElementById(flashcopier)) {
        var divholder = document.createElement(‘div’);
  divholder.id = flashcopier;
  document.body.appendChild(divholder);
}
document.getElementById(flashcopier).innerHTML = ”;
var divinfo = ‘<embed src="_clipboard.swf" FlashVars="clipboard=’+encodeURIComponent(meintext)+’" width="0" height="0" type="application/x-shockwave-flash"></embed>’;
     document.getElementById(flashcopier).innerHTML = divinfo;
}
alert(‘地址已经复制到您的剪贴板，您可以发送给您的朋友啦！’);
}

</SCRIPT>