< events Registration form using jquery php >
HI viewer's $ Doller sign represents Library file in Jquery. Like Jquery we have so many other frameworks in Javascript Angularjs,Nodejs . What happens if same symbol may be used by other Frameworks so Avoid that conflicts We use $.noConflict(); Eg var om = $.noConflict(); This om Symbol now represents the Jquery Library. om(documnet).ready(function(){ om("#button").click(function(){ alert("Button Clicked"); }); }); <input type="button" id="button">