pteacher/api_ajax.html

## api_ajax.html
<!DOCTYPE html>
<html>
<head>
	<title>API Example</title>
	<script type="text/javascript">
		function get_dog() {
			var xhttp = new XMLHttpRequest();
			xhttp.onreadystatechange = function() {
				console.log(this.status);
			  if (this.readyState == 4 && this.status == 200) {

			  	var dogimg = JSON.parse(this.responseText);
			  	document.getElementById('dog').src = dogimg.message;

			  }
			};
			xhttp.open("GET", "https://dog.ceo/dsf", true);
			xhttp.send();
		}

		get_dog();
	</script>
</head>
<body>
	<div>
		<img src="" id="dog" onclick="get_dog()" alt="press on image to load new dog">
	</div>
</body>
</html>

## api_jquery_ajax.html
<!DOCTYPE html>
<html>
<head>
	<title>API Example</title>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
	<script type="text/javascript">
		function get_dog() {
			$.get("https://dog.ceo/api/breeds/image/random", function(data, status){
			    console.log(data);
			    $("#dog").attr("src", data.message);
			});
		}

		get_dog();
	</script>
</head>
<body>
	<div>
		<img src="" id="dog" onclick="get_dog()" alt="press on image to load new dog">
	</div>
</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>API Example</title>
	<script type="text/javascript">
	function get_dog() {
	var xhttp = new XMLHttpRequest();
	xhttp.onreadystatechange = function() {
	console.log(this.status);
	if (this.readyState == 4 && this.status == 200) {

	var dogimg = JSON.parse(this.responseText);
	document.getElementById('dog').src = dogimg.message;

	}
	};
	xhttp.open("GET", "https://dog.ceo/dsf", true);
	xhttp.send();
	}

	get_dog();
	</script>
	</head>
	<body>
	<div>
	<img src="" id="dog" onclick="get_dog()" alt="press on image to load new dog">
	</div>
	</body>
	</html>