So blockieren Sie eingebettete YouTube-Videos

How can I block embedded YouTube videos?

Methods for Blocking Embedded YouTube Videos:

To prevent embedded YouTube videos from playing on your website, there are several methods you can employ:

1. Content Security Policy (CSP)
A CSP can be defined in the HTTP headers of your website to restrict the loading of external resources. By including a directive such as default-src 'self', you can prohibit the loading of any external content, including YouTube videos.

2. JavaScript
Using JavaScript, you can modify the HTML code and remove the <iframe> tags responsible for embedding the YouTube videos. For example:

<code class="javascript">var videos = document.querySelectorAll('iframe[src^="https://www.youtube.com/embed"]');
for (var i = 0; i < videos.length; i++) {
  videos[i].parentNode.removeChild(videos[i]);
}</code>

3. CSS
CSS can be used to hide or disable the embedded YouTube videos by setting their visibility property to hidden or by applying a CSS class with an appropriate style.

<code class="css">iframe[src^="https://www.youtube.com/embed"] {
  display: none;
}</code>

4. Server-side Configuration
If you have control over your server configuration, you can modify the .htaccess file (for Apache servers) or the web.config file (for IIS servers) to reject requests to YouTube embed URLs.

<code class="htaccess">RewriteEngine On
RewriteRule ^https://www.youtube.com/embed/.*$ - [F]</code>

5. Browser Plugins
Various plugins and extensions for browsers like Chrome and Firefox are available that can block YouTube videos from playing. These plugins can be installed and activated to disable the playback of embedded YouTube videos on your website.

Das obige ist der detaillierte Inhalt vonSo blockieren Sie eingebettete YouTube-Videos. Für weitere Informationen folgen Sie bitte anderen verwandten Artikeln auf der PHP chinesischen Website!