
of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. Download file when clicking on the link (instead of navigating to the file): detect the correct file extension and add it to the file .img,.pdf,.txt,.html, etc.). Chrome 65+ and Firefox only support same-origin download links. Download file instead of opening in browser chrome a File to Download Instead of Opening it in a Browser with HTML JavaScript String charCodeAt Method. The download() function is used to trigger a file download from JavaScript. data: The Blob, File, String, or dataURL containing the soon-to-ba File's contents. Android support starts at 4.2 for the built-in browser, though chrome 36+ and.