Hello Guys

In JQuery, Events trigger a JQuery function to an event handler for the selected elements in the Html page.

Currently we are using jQuery 1.7, So you should use jQuery.function.on() as below :

$(staticAncestors).on(eventName, dynamicChild, function() {

//Statement........

});

If you are using below version of JQuery 1.7 then you should use jQuery.function.live():

$(selector).live( eventName, function(){

//Statement........

} );

live() function was deprecated in JQuery 1.7 in favour of on(), and live() completely removed in 1.9. The live() signature see below :

$(selector).live( eventName, function(){

//Statement........

} );

Now, can be replaced with the following on() :

$(document).on( eventName, selector, function(){

    //Statement........
} );