blog_3

// ajax load more shortcode
function rda_blog_display_callback(){
	$postsPerPage = 3;
    $args = array(
        'post_type' => 'post',
        'posts_per_page' => $postsPerPage
    );

    $the_query = new WP_Query( $args );

    if ( $the_query->have_posts() ) {
    	echo "<div class='blog_wrapper'>";
		echo '<ul>';
		while ( $the_query->have_posts() ) {
			$the_query->the_post();
			echo '<li>' . get_the_title() . '</li>';
		}
		echo '</ul>';
		/* Restore original Post Data */
		wp_reset_postdata();
		echo "</div>";
	} else {
		// no posts found
	}

	echo '<a id="more_posts" href="#">Load More</a>';
}

add_shortcode( 'rda_blog_display', 'rda_blog_display_callback' );