非原创
1 <script type="text/javascript"> 2 var num = 5; 3 function redirect() { 4 num--; 5 document.getElementById("num").innerHTML=num; 6 if (num < 0) { 7 document.getElementById("num").innerHTML = 0; 8 location.href = "login.html"; 9 } 10 } 11 setInterval("redirect()", 1000); 12 </script>
1 <body> 2 <div class="admin-content"> 3 <div class="am-cf am-padding"> 4 <div class="am-fl am-cf"> 5 <strong class="am-text-primary am-text-lg">404</strong> / <small>That’s an error</small> 6 </div> 7 </div> 8 9 <div class="am-g"> 10 <div class="am-u-sm-12"> 11 <h2 class="am-text-center am-text-xxxl am-margin-top-lg">404. Not Found</h2> 12 <p class="am-text-center"> 13 没有找到你要的页面 14 </p> 15 <p class="am-text-center"> 16 <span id="num">5</span>秒后自动跳转到首页<a href="login.html">马上跳转</a> 17 </p> 18 <pre class="page-404"> .----. 19 _.'__ `. 20 .--($)($$)---/# 21 .' @ /### 22 : , ##### 23 `-..__.-' _.-###/ 24 `;_: `"' 25 .'"""""`. 26 /, ya ,\ 27 // 404! \ 28 `-._______.-' 29 ___`. | .'___ 30 (______|______) 31 </pre> 32 </div> 33 </div> 34 </div> 35 </body>
效果
