What is jQuery?

jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript

Get the <button> element with the class 'continue' and change its HTML to 'Next Step

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var hiddenBox = $( "#banner-message" );



$( "#button-container button" ).on( "click", function( event ) {



  hiddenBox.show();



});

Ajax

Call a local script on the server /api/getWeather with the query parameter zipcode=97201 and replace the element #weather-temp's html with the returned text.
An easy and monopolistic method that enables you to earn more than $ 100 a day

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$.ajax({ url: "/api/getWeather", data: { zipcode: 97201 }, success: function( result ) { $( "#weather-temp" ).html( "<strong>" + result + "</strong> degrees" ); } });

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