js刷新页面location.reload()用法

<script> 
window.location.reload(); 
</script>

<input type="button" name="Button" value="Button" onclick="document.frames(&#39;ifrmname&#39;).location.reload()"> 
或 
<input type="button" name="Button" value="Button" onclick="document.all.ifrmname.document.location.reload()">

<iframe method="post" id ="IFrameName" src="aa.htm" ></iframe>

<input type ="button" value ="刷新" onclick ="aa()"/> 
function aa() { （php中文网 www.php.cn 编辑整理）
//parent.location.replace(parent.location.href);//服务器端重新创建页面 
parent.document.location.reload();//相当于F5 
//window.location.href(parent.location.href);//iframe内容重定向 
}

window.opener.location.href=window.opener.location.href; 
window.opener.location.reload();