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I am trying to use media queries in html to detect if the page is on phone or desktop than video will play different clip. However, It is not really working. I wonder how to fix it... the idea is from here <a href="https://www.iandevlin.com/blog/2012/08/html5/responsive-html5-video" rel="ugc">https://www.iandevlin.com/<wbr />blog/2012/<wbr />08/html5/r<wbr />esponsive-<wbr />html5-vide<wbr />o</a><br />
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<pre><code id="code-10-28968402-1">&lt;video controls preload=&quot;none&quot; loop muted autoplay poster='img/first_frame.png' class=&quot;fullscreen-bg__video&quot; onclick=&quot;this.play(); &quot;&gt;
&lt;source src=&quot;video/TankingTanksConversion04.mp4&quot; type=&quot;video/mp4&quot; media=&quot;all and (max-width:480px)&quot;&gt;
&lt;source src=&quot;video/TankingTanksConversion03.mp4&quot; type=&quot;video/mp4&quot;&gt;
&lt;/video&gt;</code></pre>
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Thanks
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I am trying to use media queries in html to detect if the page is on phone or desktop than video will play different clip. However, It is not really working. I wonder how to fix it... the idea is from here https://www.iandevlin.com/blog/2012/08/html5/responsive-html5-video (https://www.iandevlin.com/blog/2012/08/html5/responsive-html5-video)

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Thanks

Responsive HTML5 video

HTML (HyperText Markup Language) is the main markup language for creating web pages and other information to be displayed in a web browser, providing both the structure and content for what is sent from a web server through the use of tags. The current implementation of the HTML specification is HTML5.

HTML

Cascading Style Sheets (CSS) is a language used for describing the look and formatting of a document written in a markup language. Usually used to change web pages and user interfaces written in HTML, it can also be applied to any kind of XML document. CSS is designed primarily to distinguish the content of a document from its presentation.