widget.php

<?php 
    if ( ! empty( $title ) ) {
		echo $args['before_title'] . apply_filters( 'widget_title', $title ). $args['after_title'];
}?>
  <?php $id = uniqid("slider") ?>
 <div class="row">
	<div id="<?php echo $id; ?>" class="col-md-12">
		<div class="tx_ticker">
	      <?php $query = new WP_Query( array('cat'=> $cat, 'posts_per_page'=>$posts_count) ); ?>
	      	<?php while($query->have_posts()): $query->the_post(); ?>
			<div class="tx_grid_item_ly_03">
			
				<div class="tx_grid_item_details_ly_"> 
					<h2 class="tx_grid_item_title"><a href="<?php the_permalink(); ?>"><?php echo tx_get_excerpt_title($title_excerpt);?></a></h2>
				</div>
			</div>
		  <?php endwhile; ?>
	      <?php wp_reset_postdata(); ?>
		</div>
	</div>
</div>

<script type="text/javascript">


jQuery('#<?php echo $id; ?> .tx_ticker').slick({
	  slidesToShow: 1,
	  arrows:false,
	  slidesToScroll: 1,
	  autoplay: true,
	  autoplaySpeed: 3000,
});

</script>