ดึงโพสท์ wordpress เอามาโชว์

<?php
$post_id = 26;
$queried_post = get_post($post_id);
$title = $queried_post->post_title;
echo $title;
echo $queried_post->post_content;
?>

วิธี1 
<?php
$post_id = 26;
$queried_post = get_post($post_id);
$title = $queried_post->post_title;
echo $title;
echo $queried_post->post_content;
?> 

วิธี2
<?php
$post_id = 26;
$queried_post = get_post($post_id);
?>
<h2><?php echo $queried_post->post_title; ?></h2>
<?php echo $queried_post->post_content; ?> 

วิธี3
 <?php $thePostIdArray = array("28","74", "82", "92"); ?>
<?php $limit = 4 ?>
<?php if (have_posts()) : ?>
<?php while (have_posts()) : the_post(); $counter++; ?>
<?php if ( $counter < $limit + 1 ): ?>
<div class="post" id="post-<?php the_ID(); ?>">
<?php $post_id = $thePostIdArray[$counter-1]; ?>
<?php $queried_post = get_post($post_id); ?>
<h2><?php echo $queried_post->post_title; ?></h2>
</div>
<?php endif; ?>
<?php endwhile; ?>
<?php endif; ?>
 

หลายโพสท์ excerpt
<?php foreach ( $posts as $post ) : ?>
<li>
<a href="<?php echo esc_url( get_permalink( $post->ID ) ); ?>"><?php echo esc_html( $post->post_title ); ?></a>:
<?php if ( empty( $post->post_excerpt ) ) : ?>
<?php echo wp_kses_post( wp_trim_words( $post->post_content, 20 ) ); ?>         <?php else : ?>
<?php echo wp_kses_post( $post->post_excerpt ); ?>
<?php endif; ?>
</li>
<?php endforeach; ?> 

โพสแรก

<?php
$i = 1;
if( have_posts() ) {
    while( have_posts() ) {
        the_post();
        if( 1 == $i ) {
            the_excerpt();
        }
       // the rest of your loop
       $i++;
    }
}
?>