applicazioni web (77)


Codemirror advanced functions

Using search and replace string, jump to line, undo and redo buttons in your web code editor.





Cloud Print base64 image

Using Google Cloud Print API to print or to save to Drive base64 image as png format




Save web content to url

Snippet JavaScript Encoding and decoding string to save and get web content in sub-string of absolute url





Text to Speech – Web APIs

Text to voice in pure JavaScript using modern browsers


– API in action




Speech Recognition Web Speech APIs

Enables you to incorporate voice data into web apps.
Using speech recognition WEB API:



var recognition = new SpeechRecognition();
recognition.continuous = true;
recognition.interimResults = true;
recognition.lang = ‘en-EN’;
recognition.addEventListener(‘result’, function(event) {
var interim_transcript = ”;

for (var i = event.resultIndex; i < event.results.length; ++i) { if (event.results[i].isFinal) { final_transcript += event.results[i][0].transcript; } else { interim_transcript += event.results[i][0].transcript; } } console.log(interim_transcript); console.log("final: " + final_transcript); }, false);


See this demo on jsfiddle: click here

See this demo web app on codepen: click here