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Is there a way to convert a string from a JavaScrip variable, into a downloadable file that users can download when clicking a button ?
Thanks for any advice.
<div id="txt">Lorem Ipsum</div> <br /> <button id="test">Download text as file !</button> 
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To import a variable from another file in JavaScript:Export the variable from file A , e.g. export const str = 'Hello world' . Import the variable in file B as import { str } from './another-file.
“Variables in JavaScript (and most other programming languages) are stored in two places: stack and heap. A stack is usually a continuous region of memory allocating local context for each executing function.
Did you know you can create files using JavaScript right inside your browser and have users download them? You can create files with a proper name and mime type and it only takes a few lines of code.
There is no way to assign multiple distinct values to a single variable. An alternative is to have variable be an Array , and you can check to see if enteredval is in the array. To modify arrays after you have instantiated them, take a look at push , pop , shift , and unshift for adding/removing values.
Yes it is, you could do something like this in HTML5, using the download attribute
function download_txt() { var textToSave = document.getElementById('txt').innerHTML; var hiddenElement = document.createElement('a'); hiddenElement.href = 'data:attachment/text,' + encodeURI(textToSave); hiddenElement.target = '_blank'; hiddenElement.download = 'myFile.txt'; hiddenElement.click(); } document.getElementById('test').addEventListener('click', download_txt); FIDDLE
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