document.writeln("<li style=\"padding:8px 8px;\">");
document.writeln("嘻嘻嘻：");
document.writeln("<span style=\"color:#999;\">");
document.writeln("2017-06-30 10:08:03");
document.writeln("</span><br>");
document.writeln("既然都这么问啦哈哈哈 那绝对可以");
document.writeln("</li>");