dispatch-to-handle-event.html | Explore in Territory

<html>
<head>
<script>

var handler = new Object;
handler.handleEvent = function (event) {
    document.getElementById("console").appendChild(document.createTextNode("Received event: " + event));
}

function test() {
    if (window.testRunner)
        testRunner.dumpAsText();

    document.addEventListener("event", handler, false);
    var event = document.createEvent("Event");
    event.initEvent("event", true, true);
    document.dispatchEvent(event);
}

</script>

<body onload="test()">
<p>This test creates and sends an event to a handler that's implemented with a handleEvent function.
If the test succeeds, there will be text below saying "Received event".</p>
<div id="console"></div>
</body>
</html>

chromium/third_party/blink/web_tests/fast/events/dispatch-to-handle-event.html