hihi

huhuhuu

by dtnguyen_1608

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<p id = "p1">
this is first paragraph
</p>
<p id = "p2">
this is second paragraph
</p>
<button id ="btn1">
append
</button>
<button id = "btn2">
prepend
</button>

JavaScript

$(document).ready(function(){
	$("#btn1").click(function(){
  	$("#p1").append("<b>hihihi</b>");
  });
  $("#btn2").click(function(){
  	$("#p2").prepend("<i>hhuhuh</i>");
  });

});