<!
doctype html >
<
title >VTTCue.align</
title >
<
link rel=
"help" href=
"https://w3c.github.io/webvtt/#dom-vttcue-align " >
<
script src=/resources/testharness.js></
script >
<
script src=/resources/testharnessreport.js></
script >
<
script src=common.js></
script >
<
div id=log></
div >
<
script >
test(function(){
var video = document.createElement(
'video' );
document.
body .appendChild(
video );
var cue = new VTTCue(0, 1,
'text' );
assert_true(
'align' in cue,
'align is not supported' );
assert_equals(cue.align,
'center' );
var track = document.createElement(
'track' );
var t =
track .
track ;
t.addCue(cue);
assert_equals(cue.align,
'center' );
video .appendChild(
track );
assert_equals(cue.align,
'center' );
t.mode =
'showing' ;
assert_equals(cue.align,
'center' );
cue.align =
'start' ;
assert_equals(cue.align,
'start' );
cue.align =
'end' ;
assert_equals(cue.align,
'end' );
[
'start\u0000' ,
'centre' ,
'middle' ].forEach(function(invalid) {
cue.align = invalid;
assert_equals(cue.align,
'end' );
});
}, document.
title +
', script-created cue' );
var t_parsed = async_test(document.
title +
', parsed cue' );
t_parsed.step(function(){
var video = document.createElement(
'video' );
document.
body .appendChild(
video );
var t = document.createElement(
'track' );
t.onload = this.step_func(function(){
var c1 = t.
track .cues[0];
var c2 = t.
track .cues[1];
var c3 = t.
track .cues[2];
var c4 = t.
track .cues[3];
assert_equals(c1.align,
'center' );
assert_equals(c2.align,
'start' );
assert_equals(c3.align,
'center' );
assert_equals(c4.align,
'end' );
this.done();
});
t.onerror = this.step_func(function() {
assert_unreached(
'got error event' );
});
t.src = make_vtt_track(
'WEBVTT\n\n00:00:00.000 --> 00:00:00.001\ntest\n\n' +
'00:00:00.000 --> 00:00:00.001 align:start\ntest\n\n' +
'00:00:00.000 --> 00:00:00.001 align:center\ntest\n\n' +
'00:00:00.000 --> 00:00:00.001 align:end\ntest' , this);
t.
track .mode =
'showing' ;
video .appendChild(t);
});
</
script >
Messung V0.5 C=93 H=89 G=90
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet)
¤ *© Formatika GbR, Deutschland
