Download china5.zip async function downloadFile() const btn = document.getElementById('downloadBtn'); btn.disabled = true; btn.innerText = 'Downloading...'; try const response = await fetch('/download/china5'); if (!response.ok) throw new Error('Download failed'); const blob = await response.blob(); const url = window.URL.createObjectURL(blob); // Create temporary link to trigger download const a = document.createElement('a'); a.href = url; a.download = 'china5.zip'; document.body.appendChild(a); a.click(); // Cleanup window.URL.revokeObjectURL(url); a.remove(); catch (error) alert("Error downloading file: " + error.message); finally btn.disabled = false; btn.innerText = 'Download china5.zip'; Use code with caution. Copied to clipboard 3. Essential Considerations
const express = require('express'); const path = require('path'); const app = express(); // Endpoint to handle the download app.get('/download/china5', (req, res) => const filePath = path.join(__dirname, 'files', 'china5.zip'); const fileName = 'china5.zip'; res.download(filePath, fileName, (err) => if (err) console.error("File download failed:", err); res.status(404).send("File not found."); ); ); app.listen(3000, () => console.log('Server running on port 3000')); Use code with caution. Copied to clipboard 2. Frontend Implementation (HTML/JavaScript)
A clean UI button with a loading state to improve user experience.
: Implement authentication middleware if this file is restricted to specific users.
As we are continuously improving & developing our products, this websites may not be updated with advancements done. However, we try our best to update the website for latest information's
For complete updated specifications, please do ask for latest brochures
Download china5.zip async function downloadFile() const btn = document.getElementById('downloadBtn'); btn.disabled = true; btn.innerText = 'Downloading...'; try const response = await fetch('/download/china5'); if (!response.ok) throw new Error('Download failed'); const blob = await response.blob(); const url = window.URL.createObjectURL(blob); // Create temporary link to trigger download const a = document.createElement('a'); a.href = url; a.download = 'china5.zip'; document.body.appendChild(a); a.click(); // Cleanup window.URL.revokeObjectURL(url); a.remove(); catch (error) alert("Error downloading file: " + error.message); finally btn.disabled = false; btn.innerText = 'Download china5.zip'; Use code with caution. Copied to clipboard 3. Essential Considerations
const express = require('express'); const path = require('path'); const app = express(); // Endpoint to handle the download app.get('/download/china5', (req, res) => const filePath = path.join(__dirname, 'files', 'china5.zip'); const fileName = 'china5.zip'; res.download(filePath, fileName, (err) => if (err) console.error("File download failed:", err); res.status(404).send("File not found."); ); ); app.listen(3000, () => console.log('Server running on port 3000')); Use code with caution. Copied to clipboard 2. Frontend Implementation (HTML/JavaScript) Download china5 zip
A clean UI button with a loading state to improve user experience. Download china5
: Implement authentication middleware if this file is restricted to specific users. Copied to clipboard 2