How to Add Category Dropdown or Fetch Category List with Link in WordPress

Code In header.php

 
        <div class="dropDownBlog">
         <?php
                    $categories = get_categories( array(
                        'orderby' => 'name',
                        'order'   => 'ASC'
                    ) );?>
                        <div class="fetchCategary">
                        <select id="blogPageCategaryFetch">      
                        <option disabled selected>Explore By Categary</option>
                  <?php   foreach( $categories as $category ) {
                        $category_link = sprintf( 
                            '<a href="%1$s" alt="%2$s">%3$s</a>',
                            esc_url( get_category_link( $category->term_id ) ),
                            esc_attr( sprintf( __( 'View all posts in %s', 'textdomain' ), $category->name ) ),
                            esc_html( $category->name )
                        );
                        
                    ?>
                       <?php echo '<option value= '.get_category_link( $category->term_id ) .'>' . $category_link. '</option> ';?>
                       
            
                   <?php  } 
                 ?>  
                            
                            
             </select>
                    </div>
                        
        </div>  

jQuery Code By Click Option in Select Dropdown menu for redirect page to selected WordPress category

 

    <script type="text/javascript">
            jQuery(document).ready(function(){
                
                jQuery('#blogPageCategaryFetch').change(function(){
                    
                    var getValueOption = jQuery(this).val();
                    
                    console.log(getValueOption);
                    
                    window.location.href = getValueOption; 
                    
                });
                
            });
        </script>