JSON and AJAX exercise

Developer
Marina Marques
Size
2,591 Kb
Views
20,240
  1. JSON and AJAX exercise Previews
  2. JSON and AJAX exercise HTML Codes
  3. JSON and AJAX exercise CSS Codes
  4. JSON and AJAX exercise JS Codes

How do I make an json and ajax exercise?

What is a json and ajax exercise? How do you make a json and ajax exercise? This script and codes were developed by Marina Marques on 01 October 2022, Saturday.

JSON and AJAX exercise Previews
IQ Test

JSON and AJAX exercise - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>JSON and AJAX exercise</title> <link rel='stylesheet prefetch' href='https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/css/bootstrap.min.css'> <link rel="stylesheet" href="css/style.css">
</head>
<body> <header>	<h1>JSON and AJAX</h1>	<button id="btn" class="btn btn-primary btn-large">Fetch Info for 3 New Animals</button>
</header>
<div id="animal-info">
</div> <script src="js/index.js"></script>
</body>
</html>

JSON and AJAX exercise - Script Codes CSS Codes

header { margin-top: 30px; margin-left: 200px;
}
h1 { float: left;
}
.btn { margin-top: 5px; margin-left: 20px; background-color: tomato; border: tomato;
}
.btn:hover { background-color: firebrick;
}
#animal-info { margin-top: 30px; margin-left: 200px;
}
.hide-me { visibility: hidden;
}

JSON and AJAX exercise - Script Codes JS Codes

var pageCounter = 1;
var animalContainer = document.getElementById("animal-info");
var btn = document.getElementById("btn");
btn.addEventListener("click", function() {	var ourRequest = new XMLHttpRequest();	ourRequest.open('GET', 'https://learnwebcode.github.io/json-example/animals-' + pageCounter + '.json');	ourRequest.onload = function() {	if(ourRequest.status >= 200 && ourRequest.status < 400) {	var ourData = JSON.parse(ourRequest.responseText);	renderHTML(ourData);	} else {	console.log("Connection error");	}	};	ourRequest.onerror = function() {	console.log("Connection error");	};	ourRequest.send();	pageCounter++;	if(pageCounter > 3){	btn.classList.add("hide-me"); }
});
function renderHTML(data) {	var htmlString = "";	for (i = 0; i < data.length; i++) {	htmlString += "<p>" + data[i].name + " is a " + data[i].species + " that likes to eat ";	for (y = 0; y < data[i].foods.likes.length; y++) {	if(y == 0) {	htmlString += data[i].foods.likes[y];	} else {	htmlString += " and " + data[i].foods.likes[y];	}	}	htmlString += " and dislikes ";	for (y = 0; y < data[i].foods.dislikes.length; y++) {	if(y == 0) {	htmlString += data[i].foods.dislikes[y];	} else {	htmlString += " and " + data[i].foods.dislikes[y];	}	}	htmlString += ".</p>";	}	animalContainer.insertAdjacentHTML("beforeend", htmlString);
}
JSON and AJAX exercise - Script Codes
JSON and AJAX exercise - Script Codes
Home Page Home
Developer Marina Marques
Username shvvffle
Uploaded October 01, 2022
Rating 3
Size 2,591 Kb
Views 20,240
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Marina Marques (shvvffle) Script Codes
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