document.writeln("<li style=\"padding:8px 8px;\">");
document.writeln("得得：");
document.writeln("<span style=\"color:#999;\">");
document.writeln("2017-05-17 19:06:30");
document.writeln("</span><br>");
document.writeln("哇哇，抓住一个评论，读者你好，读者你好好。");
document.writeln("</li>");