Step 1:Create index.html file and implement below code.
<div id="div1"></div> <button class="btn btn-primary" >Display dimensions of div</button>
Step 2:Implement jquery to use width and height methods.
<script> $(document).ready(function(){ $("button").click(function(){ var txt = ""; txt += "Width of div: " + $("#div1").width() + "</br>"; txt += "Height of div: " + $("#div1").height(); $("#div1").html(txt); }); }); </script>
<!DOCTYPE html> <html> <head> <title>How To Use Dimension width and height Methods In JQuery</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> </head> <style> body { background: cadetblue; } #div1 { height: 100px; width: 300px; padding: 10px; margin: 3px; border: 1px solid blue; background-color: lightblue; } </style> <body> <div class="container"> <br><br><br> <div class="text-center"> <h2 id="color" style="color: White;">Use Dimension Width() And Height() Methods In JQuery</h2> </div> <br> <br> <div class="well"> <div id="div1"></div> <button class="btn btn-primary" >Display dimensions of div</button> </div> </div> </body> </html> <script> $(document).ready(function(){ $("button").click(function(){ var txt = ""; txt += "Width of div: " + $("#div1").width() + "</br>"; txt += "Height of div: " + $("#div1").height(); $("#div1").html(txt); }); }); </script>