php - how can i add class or style to my first element?

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php - how can i add class or style to my first element?

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Undefined answered · Answer 1 · 2022-11-17

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Solution:

This can be done with css.

.menu-dish > div .dish-detail:first-child{margin-right: 10px}

menu dish direct child is selected so that other bootstrap classes would not be hampered.

Undefined answered · Answer 2 · 2022-11-17

Answer

Solution:

You need to catch first element:

<section class="menu-dish">
    <div class="container-md flex space-between">
        <?php 
            $term = $module['select_category']; 
            $args = array(
                        'post_type'     => 'article',
                        'posts_per_page'=> 6,
                        'post_status'   => 'publish'                        
                    );
            $query = new WP_Query($args);
            if($query->have_posts()):
            $i = 1; 
            while($query->have_posts()): $query->the_post();
        ?>
        <div class="dish-detail <?php echo ($i == 1)? 'max-width' : ''; ?>" data-aos="fade-up" data-aos-duration="600">
        <a href="<?php the_permalink(); ?>">
            <figure>
                <?php $img = get_field('Image_for_article_landing_page'); ?>
                <img src="<?php echo $img['url']; ?>" alt="<?php echo get_the_title(); ?>" />
            </figure>
        </a>
            <div class="tooltip-box">
                <a href="<?php the_permalink(); ?>"><?php the_field('heading_for_article_landing_page'); ?></a>
            </div>
        </div>
        <?php $i++; endwhile; endif; ?>
    </div>
</section>

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