1) html的实现javascript
<head> <!-- 如下方式只是刷新不跳转到其余页面 --> <meta http-equiv="refresh" content="10"> <!-- 如下方式定时转到其余页面 --> <meta http-equiv="refresh" content="5;url=hello.html"> </head>
优势:简单
缺点:Struts Tiles中没法使用html
2) javascript的实现java
<script language="javascript" type="text/javascript"> // 如下方式直接跳转 window.location.href='hello.html'; // 如下方式定时跳转 setTimeout("javascript:location.href='hello.html'", 5000); </script>
优势:灵活,能够结合更多的其余功能
缺点:受到不一样浏览器的影响
3) 结合了倒数的javascript实现(IE)浏览器
<span id="totalSecond">5</span> <script language="javascript" type="text/javascript"> var second = totalSecond.innerText; setInterval("redirect()", 1000); function redirect(){ totalSecond.innerText=--second; if(second<0) location.href='hello.html'; } </script>
优势:更人性化
缺点:firefox不支持(firefox不支持span、div等的innerText属性)
3') 结合了倒数的javascript实现(firefox)app
<script language="javascript" type="text/javascript"> var second = document.getElementById('totalSecond').textContent; setInterval("redirect()", 1000); function redirect() { document.getElementById('totalSecond').textContent = --second; if (second < 0) location.href = 'hello.html'; } </script>
4) 解决Firefox不支持innerText的问题ui
<span id="totalSecond">5</span> <script language="javascript" type="text/javascript"> if(navigator.appName.indexOf("Explorer") > -1){ document.getElementById('totalSecond').innerText = "my text innerText"; } else{ document.getElementById('totalSecond').textContent = "my text textContent"; } </script>
5) 整合3)和3')url
<span id="totalSecond">5</span> <script language="javascript" type="text/javascript"> var second = document.getElementById('totalSecond').textContent; if (navigator.appName.indexOf("Explorer") > -1) { second = document.getElementById('totalSecond').innerText; } else { second = document.getElementById('totalSecond').textContent; } setInterval("redirect()", 1000); function redirect() { if (second < 0) { location.href = 'hello.html'; } else { if (navigator.appName.indexOf("Explorer") > -1) { document.getElementById('totalSecond').innerText = second--; } else { document.getElementById('totalSecond').textContent = second--; } } } </script>