Event-dispatch-order.html

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This WPT test may be referenced by the following Test IDs:
- /dom/events/Event-dispatch-order.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Event phases order</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<script>

async_test(function() {

    document.addEventListener('DOMContentLoaded', this.step_func_done(function() {

        var parent = document.getElementById('parent');

        var child = document.getElementById('child');

        var order = [];

        parent.addEventListener('click', this.step_func(function(){ order.push(1) }), true);

        child.addEventListener('click', this.step_func(function(){ order.push(2) }), false);

        parent.addEventListener('click', this.step_func(function(){ order.push(3) }), false);

        child.dispatchEvent(new Event('click', {bubbles: true}));

        assert_array_equals(order, [1, 2, 3]);

    }));

}, "Event phases order");

</script>

<div id="parent">

    <div id="child"></div>

</div>