09 – How to Enqueue CSS and JavaScript Files in WordPress Admin | WordPress Plugin Development

🔎 Learn WordPress Plugin Development by Building a Live Search Plugin – 09 How to Enqueue CSS and JavaScript Files in WordPress Admin In this lesson, we continue developing the Milun Search WordPress plugin by learning how to enqueue CSS and JavaScript files in the WordPress admin area using the admin_enqueue_scripts action hook. We create the MILUSE_Admin class and use WordPress functions to register and enqueue stylesheets and JavaScript files. We also explain how to include jQuery as a dependency. 📚 In this lesson, you will learn how to: • Create the MILUSE_Admin class • Understand the purpose of the PHP constructor • Use the admin_enqueue_scripts action hook • Register callbacks using add_action() • Understand $this in PHP classes • Register CSS files using wp_register_style() • Enqueue CSS files using wp_enqueue_style() • Register JavaScript files using wp_register_script() • Enqueue JavaScript files using wp_enqueue_script() • Include jQuery as a JavaScript dependency • Understand plugin_dir_url() and _FILE_ • Understand stylesheet and script version arguments • Load CSS and JavaScript files in the WordPress admin area 💻 Technologies used: PHP • WordPress Plugin API • JavaScript • jQuery • CSS • HTML 🔗 Source Code – Lesson 09 (GitHub) You can download or explore the source code for this lesson using the following GitHub tag: https://github.com/milunovicdragan36/... 🔗 Milun Search – WordPress Search Plugin (TemplateMonster) Explore the completed Milun Search plugin on TemplateMonster: https://www.templatemonster.com/wordp... 🎓 About This Course In this course, Learn WordPress Plugin Development by Building a Live Search Plugin, we develop a custom WordPress plugin step by step using PHP, MySQL, JavaScript, jQuery, AJAX, the WordPress REST API, HTML, and CSS. Each lesson introduces new functionality and explains important WordPress plugin development concepts through practical examples. Subscribe to Milun Media for more step-by-step WordPress and WooCommerce plugin development tutorials! #WordPress #WordPressPlugin #WordPressDevelopment #PHP #JavaScript #CSS #jQuery #WordPressTutorial