利用php和js实现页面数据刷新,利用php和js实现页面数据刷新
【 tulaoshi.com - PHP 】
利用"XXXX.htm"和"XXX.php"两个文件来实现数据的刷新
XXXX.htm
<head
（本文来源于图老师网站，更多请访问https://www.tulaoshi.com/php/）<script
// Refresh code
r_s = 0;
timenow = 0;
function calrs()
{
d = new Date();
h= d.getHours(); m = d.getMinutes(); s = d.getSeconds();
if( m < 10) m = '0' + m;
if( s < 10) s = '0' + s;
status = ' ' + h + ":" + m + ":" + s;
r_s = 2000;
}
calrs();
function reload_me()
{
c = document.getElementById("reload1");
c.src = "";
c.src = "XXXXX.php?reload=1";
calrs();
setTimeout('reload_me()', r_s);
}
// Refresh code
setTimeout('reload_me()', r_s);
</script
<script id="reload1"</script
</head<small
<div id="p_show</div
</small
XXXXX.php
<?php
header("Cache-Control: no-cache, must-revalidate");
echo "document.all.p_show.innerHTML= "?<font color=red".rand(0,9)."</font"";
?
来源:https://www.tulaoshi.com/n/20160129/1495141.html
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