javascript - Show / Hide Function within while loop -


i have while loop spits out data advanced custom fields.

within while loop have read more / read less button displays additional field if clicked.

the problem have there no unique id div, when clicking read more button of sections open, not 1 selected.

the html looks -

<?php if(have_rows('features')) : ?>  <div class="features-container">  <?php while(have_rows('features')) : the_row(); ?>  <div class="feature">      <?php if(get_row_index() % 2 == 0) : ?>         <div class="feature-image" style="background-image: url('<?php the_sub_field('image'); ?>');">             <div class="categories-tag-left"><?php the_sub_field('category'); ?></div>         </div>     <?php endif; ?>      <div class="feature-description">         <div class="featured-description-container">             <h3><?php the_sub_field('name'); ?></h3>             <?php the_sub_field('introduction'); ?></br>             <div class="slidingdiv">                 <?php the_sub_field('more'); ?>             </div>             <div class="read-more-button-container">                 <a href="#" class="show_hide tech-read-more-button">read more</a>             </div>         </div>      </div>      <?php if(get_row_index() % 2 != 0) : ?>         <div class="feature-image" style="background-image: url('<?php the_sub_field('image'); ?>');">             <div class="categories-tag-right"><?php the_sub_field('category'); ?></div>         </div>     <?php endif; ?>  </div>  <?php endwhile; ?>  </div>  <?php endif; ?>

the javascript have looks -

$(".slidingdiv").hide();  $('.show_hide').click(function (e) {     $(".slidingdiv").slidetoggle("slow");     var val = $(this).text() == "read more" ? "read less" : "read more";     $(this).hide().text(val).fadein("fast");     e.preventdefault(); });

can solution?

you can use this current node , jquery functions prev , parent selecting desired element

<script type="text/javascript">   $(".slidingdiv").hide();  $('.show_hide').click(function (e) { $(this).parent().prev().slidetoggle("slow"); var val = $(this).text() == "read more" ? "read less" : "read more"; $(this).hide().text(val).fadein("fast"); e.preventdefault(); }); </script>

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