File Dialog — Box Using Javascript

async function openFile() { try { // Opens the native file picker const [fileHandle] = await window.showOpenFilePicker({ types: [ { description: 'Images', accept: { 'image/*': ['.png', '.gif', '.jpeg', '.jpg'] } }, ], excludeAcceptAllOption: true, multiple: false }); const file = await fileHandle.getFile(); console.log(`Opened: ${file.name}`); } catch (err) { console.error('User cancelled or browser not supported'); } } Use code with caution. Copied to clipboard 3. Essential Features

Choose File const fileInput = document.getElementById('fileInput'); const uploadBtn = document.getElementById('uploadBtn'); // Trigger the file dialog when the button is clicked uploadBtn.addEventListener('click', () => { fileInput.click(); }); // Handle the file selection fileInput.addEventListener('change', (e) => { const file = e.target.files[0]; if (file) { console.log(`Selected file: ${file.name}`); } }); Use code with caution. Copied to clipboard 2. The Modern File System Access API file dialog box using javascript

: Restricts the file types (e.g., accept=".pdf, .doc" or accept="image/*" ). async function openFile() { try { // Opens