Lab 11 Test Case

lab11_test_case1.js

var img = new Image(100, 100);
img.src = 'https://i2.wp.com/www.marcobeltempo.com/wp-content/uploads/2016/05/mb_logo_38x38.png?fit=38%2C38&ssl=1';
document.body.appendChild(img);
img.onload = function() {
document.getElementsByTagName("body")[0].style.backgroundColor = "red";
}
img.onerror = function() {
alert("Error");
};
img.src = 'https://i2.wp.com/www.marcobeltempo.com/wp-content/uploads/2016/05/mb_logo_38x38.png?fit=38%2C38&ssl=1'
document.body.appendChild(img);
img.onload = function() {}
img.onerror = function() {
alert("Error");
};