How can I echo each item in my PHP array rather than just the last? -


i have array in php (it has php complicated reasons go beyond scope of post):

<?php $arr = array(div1, div2); foreach ($arr $value) { print_r($value); } ?>

i have jquery i'm attempting use hide every element has class in array. 

<script> $(document).ready(function(){ $("."+"<?php echo $value; ?>").hide(); }); </script>

however, hides elements class equivalent last item in array. in other words, items class div2 hide. how can make apply each item in array?

you can take php array , use in javascript. easiest way use json:

<?php   $arr = array('div1', 'div2'); ?>  <script>   $(document).ready(function(){     var arr = <?=json_encode($arr);?>;     arr.foreach((classname)=>$("."+classname).hide());   }); </script>

or can join array , let jquery iterate on it:

<script>   $(document).ready(function(){     var arr = <?=json_encode($arr);?>;     $('.'+arr.join(', .')).hide();   }); </script>

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