Laravel外部URL问题 [英] Laravel external URL issue

问题描述

我想在一些锚标记中设置外部URL，但是当URL不具有http/https协议时会遇到问题.当URL没有这些协议时，URL如下所示:

I want to set external URL in some of my anchor tags but facing problem when URL is without http/https protocol. When URL is without these protocols URL become like following:

<a target="_blank" href="www.usatoday.com/"></a>

当我单击它或将鼠标悬停在它上面时，它会显示并将我重定向到: http://localhost/event/www.usatoday.com

when I click on it or hover over it, it shows and redirect me to: http://localhost/event/www.usatoday.com

我尝试了以下两种使用href的方法，但没有成功:

I've tried following two ways in href but didn't worked:

{{url($eventSponsorsRow->sponsorUrl)}}
{{ $eventSponsorsRow->sponsorUrl }}

代替href中的URL. Laravel 5.3

instead of URL in href. Laravel 5.3

推荐答案

这是HTML和浏览器内容，而不是Laravel/PHP本身.

This is HTML and browser stuff, not Laravel/PHP itself.

您只需要提供url的协议部分即可将其设置为外部.

You just need to provide protocol part of the url to make it external.

您可以跳过http:，但是它需要在网址前面至少加一个双斜杠，例如:

You can skip the http: but it needs at least double slash in front of the url like:

<a target="_blank" href="//www.usatoday.com/"></a>

请不要，如果您跳过http(s):部分，它将使用当前使用的协议.

Please not, that if you skip the http(s): part it will use currently used protocol.

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