76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<link href="{{componentAssets}}/anim.css" rel="stylesheet" type="text/css">

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<div class="intro">

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich <p>This demonstrates how to animate the position of an element along a <code>curve</code>.</p>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich <p>Click anywhere on the gray box below and the little orange box will move to the click position.</p>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich</div>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<div class="example">

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich{{>curve-source-old}}

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich</div>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<h2>Setting up the HTML</h2>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<p>First we add some HTML to animate.</p>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich```

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<div id="demo-stage">

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich <span id="demo"></span>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich</div>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich```

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<h2>Creating the Anim Instance</h2>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich<p>Now we create an instance of <code>Y.Anim</code>, passing it a configuration object that includes the <code>node</code> we wish to animate.</p>

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich```

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovichvar node = Y.one('#demo');

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovichvar anim = new Y.Anim({

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich node: node,

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich duration: 1.5,

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich easing: Y.Easing.easeOut

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich});

76438e9b6959cc0bd7e35fb9cf5a11c87a37f744Allen Rabinovich```

<h2>Changing Attributes</h2>

<p>A click handler will set the <code>to</code> value before <code>run</code> is called.</p>

```

var onClick = function(e) {

anim.set('to', {

curve: randomCurve([e.pageX, e.pageY])

});

anim.run();

};

```

<h2>Running the Animation</h2>

<p>Finally we add an event handler to run the animation.</p>

```

Y.one('#demo-stage').on('click', onClick);

```

<h2>Complete Example Source</h2>

```

{{>anim-xy-source}}

```