Actually i am working on a extension which help to buy product from flipkart during flash sale. On product page i cant click on Buy Now button with the help of javascripts its show me undefine this is the code of Buy Now button

<form><button class="_2AkmmA _2Npkh4 _2kuvG8 _7UHT_c" type="button"><span class="_279WdV"></span> <!-- -->BUY NOW</button></form> 

This Button is in this page  

I am using the code to click this button in my javascript file

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c").click(); 

but it show me undefined while if I click on that button manually thats works to check the problem goto on this link and open console in developer mode try to click on Buy Now Button using JavaScript

• I am not geting what is the problem here is there any problem in my code or its any kind of protection form filpkart website side

Actually, I am working on an extension which help to buy product from flipkart during flash sale. On teh product page I can't click on "Buy Now" button with the help of JavaScript its show me undefined this is the code of Buy Now button:

<form><button class="_2AkmmA _2Npkh4 _2kuvG8 _7UHT_c" type="button"><span class="_279WdV"></span> <!-- -->BUY NOW</button></form> 

The Button is in this page

I am using the code to click this button in my JavaScript file

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c").click(); 

However, even when I go to the page on the site and, in the console, execute

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c").click(); 

The console shows undefined and does not start the "Buy Now" process that is started by manually using the mouse to click on the "Buy Now" button. In the console, executing

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c"); 

Shows:

<button class="_2AkmmA _2Npkh4 _2kuvG8 _7UHT_c" type="button"><span class="_279WdV"></span> <!-- -->BUY NOW</button> 

which is the correct button that I desire to programmatically click. Note that even though I used $(), what is returned is not a jQuery Object.

If I click on that button manually, I'm shown the dialog for "Buy Now". You can go to this page and try it yourself.

• I am not getting what is the problem here. Is there any problem in my code or its any kind of protection form filpkart website side?

Actually i am working on a extension which help to buy product from flipkart during flash sale. On product page i cant click on Buy Now button with the help of javascripts its show me undefine this is the code of Buy Now button

This Button is in this page

I am using the code to click this button in my javascript file

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c").click();

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <form><button class="_2AkmmA _2Npkh4 _2kuvG8 _7UHT_c" type="button"><span class="_279WdV"></span> <!-- -->BUY NOW</button></form>

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c").click(); 

but it show me undefined while if I click on that button manually thats works to check the problem goto on this link and open console in developer mode try to click on Buy Now Button

• I am not geting what is the problem here is there any problem in my code or its any kind of protection form filpkart website side

Actually i am working on a extension which help to buy product from flipkart during flash sale. On product page i cant click on Buy Now button with the help of javascripts its show me undefine this is the code of Buy Now button

<form><button class="_2AkmmA _2Npkh4 _2kuvG8 _7UHT_c" type="button"><span class="_279WdV"></span> <!-- -->BUY NOW</button></form> 

This Button is in this page

I am using the code to click this button in my javascript file

$("._2AkmmA._2Npkh4._2kuvG8._7UHT_c").click(); 

but it show me undefined while if I click on that button manually thats works to check the problem goto on this link and open console in developer mode try to click on Buy Now Button using JavaScript

• I am not geting what is the problem here is there any problem in my code or its any kind of protection form filpkart website side