烽烟博客404页面是网站必备的一个页面，它承载着用户体验与SEO优化的重任。404页面通常为用户访问了网站上不存在或已删除的页面，服务器返回的404错误。如果站长没有设置404页面，会出现死链接，蜘蛛爬行这类网址时，不利于搜索引擎收录。 ---摘自百度百科
为什么写这篇文章呢，因为我发现zblog的主题大部分都没有带404页面的模板，那么这时候就需要我们自己动手做一个了。
首先我们打开主题所在的文件夹下的template文件夹，在里面新建一个404.php文件，然后按需要修改以下代码，并加入在404.php文件中
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>烽烟博客-404</title><!-- 网页标题 -->
<link rel="stylesheet" media="screen" href="style.css"><!-- css文件地址 -->
<script language="JavaScript">
function dosearch() {
var sf=document.searchform;
var submitto = sf.sengine.value + escape(sf.searchterms.value);
window.location.href = submitto;
return false;
}
</script>
</head>
<body>
<div>
<img src="images/Logo.png" /><!-- logo地址 -->
</div>
<p>404</p>
<div>
<h2>很遗憾的通知您，您访问的页面不知去向了！</h2>
<p>
可能是攻城狮或者也可能是程序猿觉携带此页面跑路了;或者也可能是页面被外星人绑架了，反正不管怎么样我们的技术人员正在积极的查找原因，您可以继续浏览以下分类！
<!-- 在这里输入详细的描述 -->
</p>
<p>
<a id="button" href="http://fengyan.cc">← 返回首页</a> <a href="#">分类一</a> <a href="#">分类二</a> <a href="#">分类三</a> <a href="#">分类四</a>
<!-- 可以在此处添加分类链接 -->
</p>
</div>
</body>
</html>保存php文件后，在新建一个css文件将以下代码加入文件中
@-webkit-keyframes appear{
from{
opacity: 0;
}
to {
opacity: 1;
}
}
@-webkit-keyframes headline_appear_animation{
from{
opacity: 0;
}
25% {
opacity: 0;
}
to {
opacity: 1;
}
}
@-webkit-keyframes contentappear{
from {
-webkit-transform: scale(0);
opacity: 0;
}
50% {
-webkit-transform: scale(0.5);
opacity: 0;
}
to {
-webkit-transform: scale(1);
opacity: 1;
}
}
@-moz-keyframes appear{
from{
opacity: 0;
}
to {
opacity: 1;
}
}
@-moz-keyframes headline_appear_animation{
from{
opacity: 0;
}
25% {
opacity: 0;
}
to {
opacity: 1;
}
}
@-moz-keyframes contentappear{
from {
-moz-transform: scale(0);
opacity: 0;
}
50% {
-moz-transform: scale(0.5);
opacity: 0;
}
to {
-moz-transform: scale(1);
opacity: 1;
}
}
* {
margin: 0;
padding: 0;
}
a:active{
position: relative;
top: 1px;
}
html{/*背景图片地址*/
background: url(backgrounds/background-3.png) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
body{
font-family: 'Helvetica Neue';
width: auto;
margin: 0 auto 100px auto;
}
.header {
position: fixed;
top: 0;
width: 100%;
height: 55px;
padding: 0 0 0 10px;
color: #fff;
background-image: -moz-linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0, 1));
background-image: -o-linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0, 1));
background-image: -webkit-linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0,1));
background-image: linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0, 1));
border-top: 1px solid #000;
box-shadow: inset 0px 1px rgba(255, 255, 255, 0.4),
0px 0px 13px #000000;
z-index: 99;
-webkit-animation: 1s appear;
-moz-animation: 1s appear;
}
p.error {
color: #000;
text-shadow: #fff 0 1px 0;
text-align:center;
font:900 25em helvetica neue;
-webkit-animation: 2s headline_appear_animation;
-moz-animation: 2s headline_appear_animation;
}
.content {
margin: auto;
padding: 30px 40px 40px 40px;
width: 570px;
color: #fff;
-webkit-animation: 2s contentappear;
-moz-animation: 2s contentappear;
background-image: -moz-linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0, 1));
background-image: -o-linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0, 1));
background-image: -webkit-linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0,1));
background-image: linear-gradient(top, rgba(85, 85, 85, 0.7), rgba(0,0,0, 1));
border: 1px solid #000;
box-shadow: inset 0px 1px rgba(255, 255, 255, 0.4),
0 3px 8px #000000;
border-radius: 6px;
font: 16px;
line-height: 25px;
font-weight: 300;
text-shadow: #000 0 1px 0;
}
.content h2{
text-transform: uppercase;
text-align: center;
padding-bottom: 20px;
}
form {
height: 40px;
}
.inputform {
font: 12px;
border: none;
padding: 10px;
width: 300px;
margin: 15px 0 0 75px;
}
.button {
width: 100px;
margin-top: 1px;
height: 33px;
border: none;
text-shadow: #fff 0 1px 0;
background-image: -moz-linear-gradient(top, #ffffff, #aaa);
background-image: -o-linear-gradient(top, #ffffff, #aaa);
background-image: -webkit-linear-gradient(top, #ffffff, #aaa);
background-image: linear-gradient(top, #ffffff, #aaa);
box-shadow: inset 0px 1px rgba(255, 255, 255, 1);
}
.button:hover {
background-image: -moz-linear-gradient(top, #ffffff, #ccc);
background-image: -o-linear-gradient(top, #ffffff, #ccc);
background-image: -webkit-linear-gradient(top, #ffffff, #ccc);
background-image: linear-gradient(top, #ffffff, #ccc);
cursor: pointer;
}
.button:active {
background-image: -moz-linear-gradient(top, #ccc, #fff);
background-image: -o-linear-gradient(top, #ccc, #fff);
background-image: -webkit-linear-gradient(top, #ccc, #fff);
background-image: linear-gradient(top, #ccc, #fff);
}
p.links {
margin: 24px 0 0 0;
text-align: center;
}
p.links a {
color: #fff;
margin-left: 15px;
margin-right: 15px;
}
p.links a:hover {
text-decoration: none;
text-shadow: #fff 0 0 5px;
-webkit-transition: all ease-in 0.3s;
-moz-transition: all ease-in 0.3s;
}好了，如果以上的几个步骤你没有出错的话，那么打开网站看看效果吧！
