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Result Size: 625 x 571
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<!DOCTYPE html>
<html>
<body>
<h2>JavaScript "this"</h2>
<p>This example demonstrate that in Arrow Functions, the "this" keyword represents the object that owns the function, no matter who calls the function.</p>
<p>Click the button to execute the "hello" function again, and you will see that "this" still  represents the window object.</p>
<button id="btn">Click Me!</button>
<p id="demo"></p>
<script>
var hello;
hello = () => {
  document.getElementById("demo").innerHTML += this;
}
//The window object calls the function:
window.addEventListener("load", hello);
//A button object calls the function:
document.getElementById("btn").addEventListener("click", hello);
</script>
</body>
<!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_arrow_function7 by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:39:34 GMT -->
</html>
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