How can I obtain a file-save prompt in order to SAVE dynamic data?
I tried with JQuery:
$(‘download’, {
“download”: exportFileName,
“href”: “data:,” + encodeURIComponent(stringa2),
“id”: “exportDataID”
}).appendTo(“body”)[0].click().remove;
BUT don’t prompt anything
Then I tried with classic Javascript:
// grab the content of the form field and place it into a variable
var textToWrite = stringa2;
// create a new Blob (html5 magic) that conatins the data from your form feild
var textFileAsBlob = new Blob([textToWrite], {type:‘text/plain’});
// Specify the name of the file to be saved
var fileNameToSaveAs = “myNewFile.txt”;
// Optionally allow the user to choose a file name by providing
// an imput field in the HTML and using the collected data here
// var fileNameToSaveAs = txtFileName.text;
// create a link for our script to 'click’
var downloadLink = document.createElement(“a”);
// supply the name of the file (from the var above).
// you could create the name here but using a var
// allows more flexability later.
downloadLink.download = fileNameToSaveAs;
// provide text for the link. This will be hidden so you
// can actually use anything you want.
downloadLink.innerHTML = “My Hidden Link”;
// allow our code to work in webkit & Gecko based browsers
// without the need for a if / else block.
window.URL = window.URL || window.webkitURL;
// Create the link Object.
downloadLink.href = window.URL.createObjectURL(textFileAsBlob);
// when link is clicked call a function to remove it from
// the DOM in case user wants to save a second file.
//downloadLink.onclick = destroyClickedElement;
// make sure the link is hidden.
downloadLink.style.display = “none”;
// add the link to the DOM
document.body.appendChild(downloadLink);
// click the new link
downloadLink.click();
BUT internal BROWSER show an error concerning “permission”
If I don’t compile html it works, but NOT compiled.
Any ideas?