1、HTML表单
<body rightmargin="50" leftmargin="50" background="未标题-1.jpg"><from><table border="0" cellspacing="3" align="center"><tr><td>邮箱:</td><td><input type="text" name=""/></td></tr><tr><td></td><td><font size="-3" color="#999999">需要通过邮箱激活账户,不支持sohu,21cn,sogou的邮箱</font></td></tr><tr><td>登陆用户名: </td><td><input type="text"></td></tr><tr><td></td><td><font size="-3" color="#999999">仅在登录时使用,字符数不少于4个</font></td></tr><tr><td>显示名称; </td><td><input type="text"></td></tr><tr><td></td><td><font size="-3" color="#999999">即昵称,字符数不少于2个</font></td></tr><tr><td>密码;</td><td><input type="password"></td></tr><tr><td><label>确认密码</label>;</td><td><input type="password"></td></tr><tr><td></td><td><font size="-3" color="#999999">至少8位,必须包含字母,数字,特殊字符</td></tr><tr><td>性别:</td><td><input type="radio" name="sex" checked="checked" value="男">男 <input type="radio" name="sex" value="女" >女</td></tr><tr><td>喜好:</td><td><select size="1" ><option selected="selected">听音乐</option><option>打篮球</option><option>逛街</option><option>摄影</option></select></td></tr><tr><td></td></tr><tr><td></td><td><input type="submit" value="注册"></td></tr></table></from></body>
2、 CSS样式
<link href="Untitled-3.css" rel="stylesheet" type="text/css" /></head><body><p>和谐的关系会让你心情舒畅,,但人生总不可能事事顺畅</p><div id="n">遇事少些抱怨多些宽容和理解,未来的道路就会更通透些</div>你的人生路<span class="m">上不<p>乏贵人,善待</p>他人的自</span>己机遇便会随处可见。<p class="abc">将梦想致力于行动,努力赢得更多人的尊重,用心观察生活,</p>细节上的改变预示着转机即将发生。<a href="http://www.baidu.com" target="_blank">百度一下</a><a class="j" href="http://www.qq.com" target="_blank">腾讯qq</a><a href="../1130/Untitled-4.html" target="_blank">你妈逼</a></body>/*css文件*/<style type="text/css">{ margin:0px; padding:0px;}p{ font-size:36px; color:#0F9; }#n{ font-size:18px; color:#303; } a:link{ color:#000; text-decoration:none}a:visited{ color:#C00; text-decoration:none}a:hover{ color:#0C0; text-decoration:underline;}a:active{ color:#FF6; } .m{ font-size:50px; color:#00F} p,div{ font-size:20; color:#306;} .m p{ color:#CF9; font-size:60px;}p.abc{ font-size:30px; color:#F00; text-decoration:underline;} a.j:link/*将多个链接设置成不同风格*/{ text-decoration:underline; color:#600}a.j:visited{ color:#300; text-decoration:underline;}a.j:hover{ color:#CCC; text-decoration:none;}a.j:active{ color:#000;} </style>

The official account web page update cache, this thing is simple and simple, and it is complicated enough to drink a pot of it. You worked hard to update the official account article, but the user still opened the old version. Who can bear the taste? In this article, let’s take a look at the twists and turns behind this and how to solve this problem gracefully. After reading it, you can easily deal with various caching problems, allowing your users to always experience the freshest content. Let’s talk about the basics first. To put it bluntly, in order to improve access speed, the browser or server stores some static resources (such as pictures, CSS, JS) or page content. Next time you access it, you can directly retrieve it from the cache without having to download it again, and it is naturally fast. But this thing is also a double-edged sword. The new version is online,

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