定期刷新网页 [英] Refresh WebPage periodically

问题描述

我的要求是我有一个.php页面，必须根据数据库中的数据显示一些图表/数据。我希望自动和定期刷新页面，以便可以更新图表/数据，因为数据仅在页面加载时获得。我怎样才能做到这一点？

My requirement is that i have a .php page that has to display some graphs/data based on data from a database. I would like refresh the page automatically and periodically so that graphs/data can be updated, as the data is obtained only on loading of the page. How can i do this ?

推荐答案

也许你可以尝试setTimeout javascript方法

Maybe you can try the setTimeout javascript method

setTimeout("location.reload(true);",timeoutPeriod);

这会在每个timeoutPeriod时间间隔刷新页面。

this would refresh the page on every timeoutPeriod interval.

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