Refreshing a webpage

最新推荐文章于 2020-10-08 00:31:05 发布

kntao

最新推荐文章于 2020-10-08 00:31:05 发布

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分类专栏： ASP.NET 文章标签： delay url html

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本文介绍了三种网页刷新的方法：使用HTML的Meta标签实现定时刷新；通过服务器端Response.AppendHeader方法设置刷新间隔及目标URL；利用JavaScript编写客户端脚本实现单次页面刷新。

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1.Using the standard HTML Mewta tag 'Refresh'. This tag specifies a delay before the browser
automatically reloads the page. The delay is specified in seconds. You can specify a URL also to reload. If you do not specify a URL, it will relaod the same page after the interval.

<head>

<meta http-equiv="refresh" content="10" >

</head>
2. Response.AppendHeader("Refresh", "10; URL=http://www.dotnetspider.com")

3.If you are only trying to refresh your page once, this is something better handled on the client side. E.g.:

<script>

function refresh()
{
window.location.reload();
}
</script>
<button onclick='refresh();'>Refresh the page once</button>