利用php和js实现页面数据刷新_PHP教程

利用"XXXX.htm"和"XXX.php"两个文件来实现数据的刷新

XXXX.htm

XXXXX.php

header("Cache-Control: no-cache, must-revalidate");
echo "document.all.p_show.innerHTML= \"?".rand(0,9)."\"";
?>

http://www.bkjia.com/PHPjc/313837.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/313837.htmlTechArticle利用"XXXX.htm"和"XXX.php"两个文件来实现数据的刷新 XXXX.htm head script // Refresh code r_s = 0; timenow = 0; function calrs() { d = new Date(); h= d.getHours(); m =...