jerrylususu/demo.html

## demo.html
<!DOCTYPE html>
<html>
<head>
	<title>Base64 Encoder</title>
</head>
<body>
	<textarea id="myTextArea" rows="10" cols="50"></textarea>
	<br>
	<button onclick="encodeText()">Encode to Base64</button>
	<br>
	<pre id="encodedText"></pre>

	<script>
		function encodeText() {
			let text = document.getElementById("myTextArea").value;
            console.log("text", text);
            let rawValue = eval('"' + text + '"');
            const result = [];
            for (let i = 0; i < rawValue.length; i++) {
                result.push(rawValue.charCodeAt(i));
            }
            const uint8array = new Uint8Array(result);
            let base64Encoded = btoa(String.fromCharCode.apply(null, uint8array));
			document.getElementById("encodedText").innerText = base64Encoded;
		}
	</script>
</body>
</html>

## run.ipynb

      
Display the source blob

    
Display the rendered blob

    
    Raw
  

              run.ipynb
            
          
      Sorry, something went wrong. Reload?
      Sorry, we cannot display this file.
      Sorry, this file is invalid so it cannot be displayed.
      
          Viewer requires iframe.
	<!DOCTYPE html>
	<html>
	<head>
	<title>Base64 Encoder</title>
	</head>
	<body>
	<textarea id="myTextArea" rows="10" cols="50"></textarea>
	<br>
	<button onclick="encodeText()">Encode to Base64</button>
	<br>
	<pre id="encodedText"></pre>

	<script>
	function encodeText() {
	let text = document.getElementById("myTextArea").value;
	console.log("text", text);
	let rawValue = eval('"' + text + '"');
	const result = [];
	for (let i = 0; i < rawValue.length; i++) {
	result.push(rawValue.charCodeAt(i));
	}
	const uint8array = new Uint8Array(result);
	let base64Encoded = btoa(String.fromCharCode.apply(null, uint8array));
	document.getElementById("encodedText").innerText = base64Encoded;
	}
	</script>
	</body>
	</html>