$(document).ready(function () { $("#NameButton").click(function () { var text = $(".para").html(); alert(text); }); });
<html> <head> <title>HTML</title> </head> <body> <p class="para">This is html in jquery</p> <p class="para">Hello World !!</p> <input type ="button" id="NameButton" value="click" /> </body> </html>