accessibility-developer-tools
Version:
This is a library of accessibility-related testing and utility code.
163 lines (141 loc) • 5.08 kB
HTML
<html>
<!--
Copyright 2010 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
<head>
<title>goog.fx.dom</title>
<script src="../base.js"></script>
<script>
goog.require('goog.events');
goog.require('goog.fx');
goog.require('goog.fx.dom');
</script>
<link rel="stylesheet" href="css/demo.css">
<style>
#test1 {
position: absolute;
left: 150px;
top: 100px;
width: 20px;
height: 20px;
background-color: rgb(0,0,0);
}
button {
font: normal 10px arial;
width: 125px;
}
</style>
</head>
<body>
<h1>goog.fx.dom</h1>
<p><strong>Demonstrations of the goog.fx.dom library</strong></p>
<p>
<button id="but0" onclick="slide(0, 0);">Slide To 0x0</button><br>
<button id="but1" onclick="slide(400, 40);">Slide To 400x40</button><br>
<button id="but2" onclick="slide(300, 200);">Slide To 300x200</button><br>
<button id="but3" onclick="slide(600, 100);">Slide To 600x100</button>
</p>
<p>
<button id="but4" onclick="resize(50, 50);">Resize To 50x50</button><br>
<button id="but5" onclick="resize(250, 50);">Resize To 250x50</button><br>
<button id="but6" onclick="resize(5, 5);">Resize To 5x5</button><br>
<button id="but7" onclick="resize(250, 250);">Resize To 250x250</button><br>
<button id="but8" onclick="resize(1250, 1250);">Resize To 1250x1250</button>
</p>
<p>
<button id="but9" onclick="fadeout();">Fade Out</button><br>
<button id="but10" onclick="fadein();">Fade In</button>
</p>
<p>
<button id="but11" onclick="color(200, 0, 0);">Transform to red</button><br>
<button id="but12" onclick="color(180, 180, 180);">Transform to grey</button><br>
<button id="but13" onclick="color(0, 0, 0);">Transform to black</button><br>
<button id="but14" onclick="color(100, 100, 255);">Transform to blue</button>
</p>
<p>
<button id="but15" onclick="toggleRequestAnimationFrame();"></button>
<p>
<div id="test1"><!-- This comment is an IE6 hack to fix height:20px --></div>
<script>
var col = [0, 0, 0];
var duration = 1000;
var el = document.getElementById('test1');
/**
* Enables all buttons then disposes of the animation.
* @param {!goog.events.Event} e goog.fx.Transition.EventType.END event with
* the goog.fx.Animation object in its target.
*/
function enableButtons(e) {
for (var i = 0; i <= 15; i++) {
document.getElementById('but' + i).disabled = false;
}
e.target.dispose();
}
function disableButtons() {
for (var i = 0; i <= 15; i++) {
document.getElementById('but' + i).disabled = true;
}
}
function slide(a, b) {
var x = el.offsetLeft;
var y = el.offsetTop;
var anim = new goog.fx.dom.Slide(el, [x, y], [a, b], duration,
goog.fx.easing.easeOut);
goog.events.listen(anim, goog.fx.Transition.EventType.BEGIN,
disableButtons);
goog.events.listen(anim, goog.fx.Transition.EventType.END, enableButtons);
anim.play();
}
function resize(a, b) {
var w = el.offsetWidth;
var h = el.offsetHeight;
var anim = new goog.fx.dom.Resize(el, [w, h], [a, b], duration,
goog.fx.easing.easeOut);
goog.events.listen(anim, goog.fx.Transition.EventType.BEGIN,
disableButtons);
goog.events.listen(anim, goog.fx.Transition.EventType.END, enableButtons);
anim.play();
}
function fadeout() {
var anim = new goog.fx.dom.FadeOutAndHide(el, duration);
goog.events.listen(anim, goog.fx.Transition.EventType.BEGIN,
disableButtons);
goog.events.listen(anim, goog.fx.Transition.EventType.END, enableButtons);
anim.play();
}
function fadein() {
var anim = new goog.fx.dom.FadeInAndShow(el, duration);
goog.events.listen(anim, goog.fx.Transition.EventType.BEGIN,
disableButtons);
goog.events.listen(anim, goog.fx.Transition.EventType.END, enableButtons);
anim.play();
}
function color(r, g, b) {
var anim = new goog.fx.dom.BgColorTransform(el, col, [r, g, b], duration);
goog.events.listen(anim, goog.fx.Transition.EventType.BEGIN,
disableButtons);
goog.events.listen(anim, goog.fx.Transition.EventType.END, function(e) {
col = [e.x, e.y, e.z];
enableButtons();
});
anim.play();
}
function toggleRequestAnimationFrame() {
rafEnabled = !rafEnabled;
goog.fx.Animation.setAnimationWindow(rafEnabled ? window : null);
updateRafButton();
}
function updateRafButton() {
goog.dom.setTextContent(goog.dom.getElement('but15'),
rafEnabled ?
'Disable timing control API' : 'Enable timing control API');
}
goog.fx.Animation.setAnimationWindow(window);
var rafEnabled = goog.fx.Animation.animationWindow_;
updateRafButton();
</script>
</body>
</html>