Tryit Editor v1.7

Source Code:

Result:

<!DOCTYPE html>
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("#btn1").click(function(){
    $("p").append(" <b>Appended text</b>.");
  });
  $("#btn2").click(function(){
    $("ol").append("<li>Appended item</li>");
  });
});
</script>
</head>
<body>

<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<ol>
<li>List item 1</li>
<li>List item 2</li>
<li>List item 3</li>
</ol>

<button id="btn1">Append text</button>
<button id="btn2">Append list item</button>

</body>
</html>

Edit the code above and click "Submit Code" to see the result.

W3Schools.com - Try it yourself

Source Code:	Result:
<!DOCTYPE html> <html> <head> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"> </script> <script> $(document).ready(function(){ $("#btn1").click(function(){ $("p").append(" <b>Appended text</b>."); }); $("#btn2").click(function(){ $("ol").append("<li>Appended item</li>"); }); }); </script> </head> <body> <p>This is a paragraph.</p> <p>This is another paragraph.</p> <ol> <li>List item 1</li> <li>List item 2</li> <li>List item 3</li> </ol> <button id="btn1">Append text</button> <button id="btn2">Append list item</button> </body> </html>
Edit the code above and click "Submit Code" to see the result.	W3Schools.com - Try it yourself