Customized drag-and-drop file uploading with Vue

The article offers a comprehensive guide on creating a drag-and-drop file upload component using Vue.js, detailing how to implement features such as file preview, duplicate prevention, and file removal before uploading. It highlights the limitations of the native HTML file input and aims to enhance user experience by using custom Vue components that allow for multiple file uploads with a more intuitive interface. The tutorial involves setting up a Vue project, organizing CSS, and incorporating JavaScript methods to manage file states, such as handling drag events, updating file lists, and previewing images. It further explains how to display file sizes and prevent duplicate files by checking against existing uploads. For server-side handling, it introduces using FormData and Axios to send files to an API, providing a practical approach to managing file uploads in web applications. The article includes code snippets for each step and offers a complete project repository on GitHub to aid in implementation.