javascript - Audio pause/play with JS variable (ubernewb) -



javascript - Audio pause/play with JS variable (ubernewb) -

i'm working on simple project includes media (mp3) player in sidebar. can play/pause button visually switch , can turn off sound assigning href image when trying swapped image pause sound can't seem figure out, here's code..

edit: deleted shotty code

edit: figured out 3 ways this, 2 kind people below posted great ways figured out how crudely via jquery.

$('#left-05-pause_').click(function(){ $('#left-05-pause_').hide(); $('#left-05-play_').show(); }); $('#left-06-audio_').click(function(){ audio.volume = 1; $('#left-06-audio_').hide(); $('#left-06-mute_').show(); });

mitch, have 3 points you:

there's no need wrap <a> around <img> for performance avoid overuse of selecting elements (like getelementbyid), because 1 time you've selected link element set variable , utilize 1 time again access same element use native info element's state (for <audio> in example) - explore properties

all in seek next sample (file names have been changed clarity):

<body> <audio id="audioid"> <source src="song.mp3" type="audio/mp3" /> </audio> <img id="imageid" src="play.png" onclick="toggle()" /> <script> var sound = document.getelementbyid( 'audioid' ) , image = document.getelementbyid( 'imageid' ) function toggle() { if ( audio.paused ) { image.src = 'pause.png' audio.play() } else { image.src = 'play.png' audio.pause() } } </script> </body>

javascript html variables audio

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