How Do I Dynamically Add &autoplay=1 To Youtube Embed Codes? May 31, 2023 Post a Comment This is an examples of the youtube embed code on my site: ).val(function(i, oldVal) { return oldVal + (oldVal.indexOf('?') ? '&autoplay=1' : '?autoplay=1'); }); $('embed').prop('src', function(i, oldSrc) { return oldSrc + (oldSrc.indexOf('?') ? '&autoplay=1' : '?autoplay=1'); } CopyYou might prefer to do a slightly more specific selector, for instance $('embed[src^="http://www.youtube.com/"]') or perhaps $('object param[name="movie"]') -- it depends on what your page contains elsewhere...See the API reference:attribute-equals selectorvalpropSolution 2: To play a YouTube movie by JavaScript, you'll better use the JavaScript Player API:http://code.google.com/intl/nl/apis/youtube/js_api_reference.html (Yes I know this is not precisely the answer to the OP's question).Baca JugaJavascript Image Slider That Will Allow More Slides To Be Added After Page LoadCurrent Object Property As Value In Same Object Different PropertyDiv With Dynamic Width Sized To Dynamic Number Of Divs That Float Top Share You may like these postsSimple Interval Not ClearingMake Div Appear On Scroll In WordpressLive Text Color Change In JavascriptSelf-calling Function Inside Jquery Plugin Post a Comment for "How Do I Dynamically Add &autoplay=1 To Youtube Embed Codes?"