php 如何在 CodeIgniter 中完全刷新页面?

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时间:2020-08-25 04:23:31  来源:igfitidea点击:

How do I fully refresh the page in CodeIgniter?

phpcodeigniterredirectcodeigniter-2reload

提问by Evernoob

I am loading a form in an overlay. The overlay has a separate controller and action to the page that invokes the overlay.

我在叠加层中加载表单。覆盖层有一个单独的控制器和调用覆盖层的页面的动作。

On form submit, if successful, I simply want to reload the referring page that the overlay was loaded from. I can get the referring page to load, but it places the content inside the overlay.

在表单提交时,如果成功,我只想重新加载加载叠加层的引用页面。我可以加载引用页面,但它将内容放置在覆盖层内。

header("Location: www.example.com", true, 302);

does not work.

不起作用。

Using the URL helper like this:

像这样使用 URL 助手:

$url = $_SERVER['HTTP_REFERER'];
redirect($url);

Also does not work. Every time it loads in the overlay. I am sad because of it.

也不起作用。每次它加载到覆盖层中。我因此而难过。

采纳答案by Aamir

Unfortunately, using headerto refresh/redirect will only reflect the changes in the container that is displaying the PHP page.

不幸的是,使用header刷新/重定向只会反映显示 PHP 页面的容器中的更改。

To refresh the parent page (i.e. the page that is displaying the overlay itself), you will need to do it on the client-side using Javascript. These questions should help you get on the right path:

要刷新父页面(即显示覆盖层本身的页面),您需要使用 Javascript 在客户端执行此操作。这些问题应该可以帮助您走上正确的道路:

回答by Deepti Gehlot

You can use this code to refresh in codeigniter:

您可以使用此代码在 codeigniter 中刷新:

redirect($_SERVER['REQUEST_URI'], 'refresh'); 

it should work!

它应该工作!

回答by Jasmeen

This one is more simple

这个更简单

redirect($this->uri->uri_string());

重定向($this->uri->uri_string());

回答by user3219020

You can use this code to refresh in codeigniter:

您可以使用此代码在 codeigniter 中刷新:

redirect($_SERVER['REQUEST_URI'], 'refresh'); 

Hope this helps.

希望这可以帮助。

回答by user3219020

You do not have to supply additional two arguments for header. Just use this pattern:

您不必为 提供额外的两个参数header。只需使用此模式:

header('Location: www.somewhere.com');

Also, check out this article about a similar matter:

另外,查看这篇关于类似问题的文章:

Redirect with CodeIgniter

使用 CodeIgniter 重定向

回答by maqs

redirect(site_url(strtolower(__CLASS__)));

回答by Pierre Alexandre

It's just

只是

redirect('/some_url', 'refresh');

回答by user2079277

This one is more simple for everone :) location.reload()

这个对everone来说更简单:) location.reload()