我想實現多個網頁間的自動跳轉，此網頁是模擬現實中的起步走的效果，點選起步走后，連續走四步，一步對應一個網頁，不需要點選按鈕，頁面自動從第一步切換到第四步，有沒有哪位大神幫忙解決
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文檔</title>
<script type="text/javascript" language="javascript">
?var i=1;
?function on_qibu(){
??location.href='lx_07_03_0'+i+'.html';
??i++;
??setTimeout("on_qibu()",1000);
?}
</script>
</head>
<body>
<input type="button" name="1" value="起步走" onclick="on_qibu()" />
</body>
</html>
?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文檔</title>
<script type="text/javascript" language="javascript">
?function lizheng(){
????? location.reload();
?}
?/*var i=2;
?function on_qibu(){
??location.href="lx_07_03_0"+i+".html";
??i++;
??setTimeout("on_qibu()",1000);
?}*/
</script>
</head>
<body>
<p><font size="5">第一步</font></p>
<input type="button" value="立正" onclick="on_lizheng()" />
<input type="button" value="起步走" onclick="on_qibu()" />
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文檔</title>
<script type="text/javascript" language="javascript">
?function lizheng(){
????? location.reload();
?}
?/*var i=3;
?function on_qibu(){
??location.href="lx_07_03_0"+i+".html";
??i++;
??setTimeout("on_qibu()",1000);
?}*/
</script>
</head>
<body>
<p><font size="5">第二步</font></p>
<input type="button" value="立正" onclick="on_lizheng()" />
<input type="button" value="起步走" onclick="on_qibu()" />
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文檔</title>
<script type="text/javascript" language="javascript">
?function lizheng(){
????? location.reload();
?}
?/*var i=4;
?function on_qibu(){
??location.href="lx_07_03_0"+i+".html";
??i++;
??setTimeout("on_qibu()",1000);
?}*/
</script>
</head>
<body>
<p><font size="5">第三步</font></p>
<input type="button" value="立正" onclick="on_lizheng()" />
<input type="button" value="起步走" onclick="on_qibu()" />
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>無標題文檔</title>
<script type="text/javascript" language="javascript">
?function on_qibu(){
??history.go(-4);
?}
</script>
</head>
<body>
<p><font size="5">第四步</font></p>
<input type="button" value="立正" />
<input type="button" value="重新開始走" onclick="on_qibu()" />
</body>
</html>
2016-10-08
表示看不大董，求個大神