gecko-dev/testing/web-platform/tests/DOMEvents/event-phases-order.html

30 строки
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HTML

<!DOCTYPE html>
<!-- Submitted from TestTWF Paris -->
<title>Event phases order</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
var t = async_test("Event phases order");
document.addEventListener('DOMContentLoaded', function(){
var parent = document.getElementById('parent');
var child = document.getElementById('child');
var order = [];
parent.addEventListener('click', t.step_func(function(){ order.push(1) }), true);
child.addEventListener('click', t.step_func(function(){ order.push(2) }), false);
parent.addEventListener('click', t.step_func(function(){ order.push(3) }), false);
child.click();
assert_array_equals(order, [1, 2, 3]);
t.done();
});
</script>
<div id="parent">
<div id="child"></div>
</div>