document.write("<input value='"+document.URL+"' type=text size='30' name=textinputofcopyurl readonly style='background-color:#F8F0DC'>");
document.write(" <input type='Button' value='复制此游戏地址,与你的好友分享:)'  onclick=\"clipboardData.setData('Text',document.URL);document.all.textinputofcopyurl.select();\">");