document.writeln("<li style=\"padding:8px 8px;\">");
document.writeln("青末：");
document.writeln("<span style=\"color:#999;\">");
document.writeln("2017-07-19 14:25:41");
document.writeln("</span><br>");
document.writeln("谢谢w <br />
会考虑你的建议哒！");
document.writeln("</li>");