dom/file/getasdataurl-1.html

<!DOCTYPE HTML>
<title>File.getAsDataURL</title>
<style>
  textarea {
    width: 100%;
    height: 10em;
  }
</style>

<p><label>Select a file: <input type=file onchange="
  var data = this.files[0].getAsDataURL ();
  document.getElementsByTagName ('textarea')[0].value = data;
"></label>

<p><textarea></textarea>
1	<!DOCTYPE HTML>
2	<title>File.getAsDataURL</title>
3	<style>
4	textarea {
5	width: 100%;
6	height: 10em;
7	}
8	</style>
9
10	<p><label>Select a file: <input type=file onchange="
11	var data = this.files[0].getAsDataURL ();
12	document.getElementsByTagName ('textarea')[0].value = data;
13	"></label>
14
15	<p><textarea></textarea>