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examples.html
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<!DOCTYPE HTML>
<html manifest="app.cache">
<head>
<meta charset="UTF-8">
<title>Touch.js Examples</title>
<link rel="stylesheet" href="normalize.css" />
<link rel="stylesheet" href="examples.css" />
<meta name="Keywords" content="百度云手势事件库, touch, touch library, baidu cloud gesture event library, javascript, html5, transform, pinch, scale,tap"/>
<meta name="Description" content="百度云 手势事件库实现了Web App在触屏设备上的手势识别与事件管理功能。是近年来百度移动云事业部内部广泛使用的开发工具，本次开放旨在帮助更多开发者学习和开发出优秀的Web App产品。"/>
<meta content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0" name="viewport" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<link href="images/favicon.ico" rel="shortcut icon" type="images/x-icon"></link>
</head>
<body>
<div id="main">
<header id="header">
<div class="viewport">
<ul id="navlist">
<li><a href="/">home</a></li>
<li><a href="examples.html" class="active">examples</a></li>
<li><a href="http://cloudajs.org/docs/step4_API_Documentation#h2_7">docs</a></li>
<li><a href="changelog.html">changelog</a></li>
</ul>
</div>
</header>
<nav id="nav">
<div class="viewport">
<ul id="nl">
<li>Rotate</li>
<li>Scale</li>
<li>Tap & Hold</li>
<li>Swipe</li>
<li>Drag</li>
<li>Touch</li>
</ul>
</div>
</nav>
<section id="play">
<div id="playarea"></div>
</section>
<section id="log">
<div class="viewport">
<div id="logger">
logs here
</div>
</div>
</section>
<section id="code">
<div class="viewport">
</div>
</section>
</div>
<div id="codes">
<div id="rotate-code">
<pre>
<code>
//rotation
var angle = 0;
touch.on('#target', 'touchstart', function(ev){
ev.startRotate();
ev.preventDefault();
});
touch.on('#target', 'rotate', function(ev){
var totalAngle = angle + ev.rotation;
if(ev.fingerStatus === 'end'){
angle = angle + ev.rotation;
}
this.style.webkitTransform = 'rotate(' + totalAngle + 'deg)';
});
</code>
</pre>
</div>
<div id="scale-code">
<pre>
<code>
var target = document.getElementById("target");
target.style.webkitTransition = 'all ease 0.05s';
touch.on('#target', 'touchstart', function(ev){
ev.preventDefault();
});
var initialScale = 1;
var currentScale;
touch.on('#target', 'pinchend', function(ev){
currentScale = ev.scale - 1;
currentScale = initialScale + currentScale;
currentScale = currentScale > 2 ? 2 : currentScale;
currentScale = currentScale < 1 ? 1 : currentScale;
this.style.webkitTransform = 'scale(' + currentScale + ')';
log("当前缩放比例为:" + currentScale + ".");
});
touch.on('#target', 'pinchend', function(ev){
initialScale = currentScale;
});
</code>
</pre>
</div>
<div id="tap-code">
<pre>
<code>
touch.on('#target', 'hold tap doubletap', function(ev){
//console.log(ev.type);
});
</code>
</pre>
</div>
<div id="swipe-code">
<pre>
<code>
touch.on('#target', 'touchstart', function(ev){
ev.preventDefault();
});
var target = document.getElementById("target");
target.style.webkitTransition = 'all ease 0.2s';
touch.on(target, 'swiperight', function(ev){
this.style.webkitTransform = "translate3d(" + rt + "px,0,0)";
log("向右滑动.");
});
touch.on(target, 'swipeleft', function(ev){
log("向左滑动.");
this.style.webkitTransform = "translate3d(-" + this.offsetLeft + "px,0,0)";
});
</code>
</pre>
</div>
<div id="drag-code">
<pre>
<code>
touch.on('#target', 'touchstart', function(ev){
ev.preventDefault();
});
var target = document.getElementById("target");
var dx, dy;
touch.on('#target', 'drag', function(ev){
dx = dx || 0;
dy = dy || 0;
log("当前x值为:" + dx + ", 当前y值为:" + dy +".");
var offx = dx + ev.x + "px";
var offy = dy + ev.y + "px";
this.style.webkitTransform = "translate3d(" + offx + "," + offy + ",0)";
});
touch.on('#target', 'dragend', function(ev){
dx += ev.x;
dy += ev.y;
});
</code>
</pre>
</div>
<div id="touch-code">
<pre>
<code>
touch.on('#target', 'touchstart touchmove touchend', function(ev){
console.log(ev.type);
});
</code>
</pre>
</div>
</div>
<script type="text/javascript" src="hijs.js"></script>
<script type="text/javascript" src="touch.min.js"></script>
<script type="text/javascript" src="examples.js"></script>
<script type="text/javascript">
var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://");
document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3Ffffba4526d43301ecb10cceaf968f17d' type='text/javascript'%3E%3C/script%3E"));
</script>
</body>
</html>