php - Looping a javascript function onload -

php - Looping a javascript function onload -

i want phone call javascript many times needed within php while loop. i'm trying figure out proper way phone call multiple instances of function on load.

here code:

<script> var interval; var minutes = 1; var seconds = 10; var nbcounters = '<?php echo $nbcounters ;?>' window.onload = function() { (i = 0; < nbcounters; i++) { countdown('c'.'<?php echo $value ;?>'); } } function countdown(element) { interval = setinterval(function() { var el = document.getelementbyid(element); if(seconds == 0) { if(minutes == 0) { location.reload(true); } else { minutes--; seconds = 60; } } if(minutes > 0) { var minute_text = minutes + (minutes > 1 ? ' min(s)' : ' min'); var secound_text = ''; el.innerhtml = 'ready in ' + minute_text; } else { var minute_text = ''; var second_text = seconds + (seconds > 1 ? ' sec(s)' : ' sec'); el.innerhtml = 'ready in ' + second_text; } seconds--; }, 1000); } </script> <?php $nbcounters = 5; $value = 0; while ($value < $nbcounters) { echo "<div id='c$value'></div><br>"; $value++; } ?>

you mixing when utilize php loop , when js loop. utilize php loop generate n calls js function here:

window.onload = function() { <?php ($i = 0; $i < $nbcounters; $i++) { echo "countdown('c".<?php echo $i ;?>."');"; } ?> }

this result in html like:

window.onload = function() { countdown('c0'); countdown('c1'); countdown('c2'); countdown('c3'); countdown('c4'); }

but sure first set php parameters before loop.

javascript php while-loop countdown