javascript - jquery get value of input -


my php code 

  <input style="text-align: center;" id="<?php echo $this->get_field_id("nums"); ?>"             name="<?php echo $this->get_field_name("nums"); ?>"              type="text" value="<?php echo absint($instance["nums"]); ?>" size='3'      />

and jquery:

 $(document).ready(function(){         $('.div1').slick({             slidestoshow: 3,             slidestoscroll: 1,         });     });

how value: slidestoshow = $instance["nums"]

thanks

declare variable global , can accessed across files(in case php , js on different pages)

$globals['a'] = absint($instance["nums"]);  $(document).ready(function(){         $('.div1').slick({             slidestoshow: <?php echo $globals['a'];?>             slidestoscroll: 1,         });     });

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