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<!doctype html> <html lang="en"> <head> <title>jQuery removeData() Method Removes Specified Data From the Selected Element</title> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script> <script> $(document).ready(function(){ $('.setbtn').click(function(){ $("div").data("mywebsite", "Welcome to Tutorialdeep!"); var myvar = $("div").data("mywebsite"); alert(myvar); }); $('.removebtn').click(function(){ $("div").removeData("mywebsite"); alert($("div").data("mywebsite")); }); }); </script> </head> <body> <h2>jQuery removeData() Method Removes Specified Data From the Selected Element</h2> <button type="button" class="setbtn">Click to Set Data</button> <button type="button" class="removebtn btn btn-primary">Click to Remove Data</button><br><br> <div></div> </body> </html>
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