https://forge.codesys.com/forge/talk/Visualization/thread/08714e5f1d/2020-04-16T05:40:07.467000ZRecent posts to WebVisu - IFrame with audio in WebBrowser control freezes other visu elements2020-04-16T05:40:07.467000Z2020-04-16T05:40:07.467000Zkislovhttps://forge.codesys.com/u/kislov/https://forge.codesys.comb6f061d6aff264e1213d439f0ebb91c85dbf7ab7

<div class="markdown_content"><p>m.prestel, eschwellinger - thanks, I will try with it.</p></div>

2020-04-14T06:29:59.837000Z2020-04-14T06:29:59.837000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com10a33c1fe4acbb5570b4c1967280b8cdf3274a2e

<div class="markdown_content"><p>an easy approach for playing sound on wenvisu is here:<br/> <a href="https://forge.codesys.com/forge/talk/Runtime/thread/04361f89ec/?limit=25&amp;page=1#75e1">https://forge.codesys.com/forge/talk/Runtime/thread/04361f89ec/?limit=25&amp;page=1#75e1</a></p></div>

2020-04-14T06:12:23.716000Z2020-04-14T06:12:23.716000Zm.prestelhttps://forge.codesys.com/u/mprestel/https://forge.codesys.com23fcf07dce304d01ebfdf389ce7875033eecb2d7

<div class="markdown_content"><p>Hello <a class="user-mention" href="/u/kislov/">@kislov</a>,</p> <p>I think you are running into the changes described e.g. here <a href="https://developers.google.com/web/updates/2017/09/autoplay-policy-changes" rel="nofollow">https://developers.google.com/web/updates/2017/09/autoplay-policy-changes</a><br/> There is a distinct difference between the IDE Visualization and the webvisu.</p> <p>In the IDE a browser will be started to replace the browser element, in the webvisu a iframe will be spawned to reference the website.</p> <p>I was not able to reproduce these freezes.</p> <p>Best regards,</p> <p>Marcel</p></div>

2020-04-10T09:41:54.137000Z2020-04-10T09:41:54.137000Zkislovhttps://forge.codesys.com/u/kislov/https://forge.codesys.com03fc20434015465f4eac1490aa2853df9ff8a866

<div class="markdown_content"><p>Hi.<br/> I try to play audio in Web-visu through WebBrowser Control element.</p> <p>I use CODESYS Control Win V3, 3.5.14.30.</p> <p>I prepared 2 audio-files (1.mp3 &amp; silence.mp3) and 2 .htm pages (audio.htm and blank.htm).<br/> Audio.htm call both .mp3 (it's solution for autoplay from this article: <a href="https://stackoverflow.com/questions/50490304/how-to-make-audio-autoplay-on-chrome/52228983#52228983" rel="nofollow">https://stackoverflow.com/questions/50490304/how-to-make-audio-autoplay-on-chrome/52228983#52228983</a>), blank.htm just empty page for disable audio playing.</p> <p>I copy my .mp3 and .htm to /visu folder of soft plc.</p> <p>I create simple CODESYS project with WebBrowser Control and 2 buttons: Start Audio (show <a href="http://localhost:8080/audio.htm" rel="nofollow">http://localhost:8080/audio.htm</a>) and Stop Audio (http://localhost:8080/blank.htm)</p> <p>In service visu (CODESYS IDE visu) all works fine.</p> <p>But in web-visu after start audio playing there is no more reactions from other visu elements (button, CDS logo animation).</p> <p>I attach all my files (.projectarchive, .htm; instead my 1.mp3 you can use any .mp3 file) and video with problem demonstation.</p> <p>I will be grateful for any advices. Maybe I need other solution or other approach with my audio.htm...</p> <p>Link to my projectachive: <a href="https://dropmefiles.com/QWNd2" rel="nofollow">https://dropmefiles.com/QWNd2</a></p></div>