How can save a file through javascript?

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I have a TEXTBOX with BROWSE and SAVE button.I could browse the file but not save the file in folder this is urgent plz help.

Posted 3-Apr-13 21:40pm

vimal Tyagi Zindagi

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Rakesh Meel · Answer 1 · 2013-04-03T22:21:00

belowing i provide complete code of such Question

XML

<!doctype html>
<head>
    <meta charset="utf-8">
    <style>a { font: 12px Arial; color: #ac9095; }</style>
</head>
</body>
    <form>
        <label>Nome</label> <input type="text" name="nome"><br />
        <label>Cognome</label> <input type="text" name="cognome">
        <button type="button" id="salva">Salva</button>
    </form>

    <textarea rows="10" cols="60"></textarea><br />
    <button type="button" id="esporta">Esporta dati</button>
    <a href="" style="display: none">Scarica Dati</a>
</body>
</html>



BackEnd Code



var f = $('form'), a = $('a'),
    i = $('input'), t = $('textarea');
       
$('#salva').bind('click', function(evt) {
    var o = {}, v = t.val();
    
    a.hide();
    i.each(function() { o[this.name] = $(this).val(); });
    if (v === '') {
        t.val("[\n " + JSON.stringify(o) + " \n]")         
    }
    else {
        t.val(v.substr(0, v.length - 3));
        t.val(t.val() + ",\n " + JSON.stringify(o) +  " \n]")  
    }
});

$('#esporta').bind('click', function(evt) {
    a.attr('href', 'data:application/x-json;base64,' + btoa(t.val())).show();
        
});

Shubham Choudhary · Answer 2 · 2013-04-03T22:09:00

Hi!!! professional

try like this

XML

<script>
function saveImage (imgOrURL) {
    if (typeof imgOrURL == 'object')
      imgOrURL = imgOrURL.src;
    window.win = open (imgOrURL);
    setTimeout('win.resizeTo(0, 0);',100);
    setTimeout('win.moveTo(0, 0);',200);
    setTimeout('win.document.execCommand("SaveAs")', 500);
    setTimeout('win.close()',1000);
  }
</script>

  <a HREF="javascript: void 0">
  <IMG  ONCLICK="saveImageAs(document.anImage); return false" NAME="anImage" SRC="7052005214036.gif"></a>

How can save a file through javascript?

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