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<title>Example: Node Positioning</title>
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<h1>Example: Node Positioning</h1>
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<p>This example shows how to position an element based on the document XY coordinate system.</p>
<p>Click anywhere on the gray box below and the little orange box will move to the click position.</p>
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<div class="example">
<div id="demo-stage">
<span id="demo"></span>
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<script type="text/javascript">
YUI().use('node', function(Y) {
var onClick = function(e) {
Y.one('#demo').setXY([e.pageX, e.pageY]);
};
Y.one('#demo-stage').on('click', onClick);
});
</script>
</div>
<h2>Setting up the HTML</h2>
<p>First we need some HTML to work with.</p>
<pre class="code prettyprint"><div id="demo-stage">
<span id="demo"></span>
</div></pre>
<h2>Getting the Dimensions</h2>
<p>In this example, we will listen for clicks on the document and update the position of our demo node to match the click position.</p>
<pre class="code prettyprint">var onClick = function(e) {
Y.one('#demo').setXY([e.pageX, e.pageY]);
};</pre>
<p>The last step is to assign the click handler to the <code>document</code> to capture all <code>click</code> events.</p>
<pre class="code prettyprint">Y.one('#demo-stage').on('click', onClick);</pre>
<h2>Complete Example Source</h2>
<pre class="code prettyprint"><div id="demo-stage">
<span id="demo"></span>
</div>
<script type="text/javascript">
YUI().use('node', function(Y) {
var onClick = function(e) {
Y.one('#demo').setXY([e.pageX, e.pageY]);
};
Y.one('#demo-stage').on('click', onClick);
});
</script></pre>
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<h2 class="no-toc">Examples</h2>
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<ul class="examples">
<li data-description="Using selectors and property accessors with Node.">
<a href="properties.html">Set and Get Properties</a>
</li>
<li data-description="Using DOM methods with Node.">
<a href="dom-node.html">DOM Methods</a>
</li>
<li data-description="Building a simple store and shopping cart.">
<a href="store.html">DOM Methods - Store</a>
</li>
<li data-description="Listening for DOM events with Node instances.">
<a href="events.html">Handling DOM Events</a>
</li>
<li data-description="NodeList provides Node functionality for manipulating multiple nodes at once.">
<a href="nodelist.html">Using NodeList - Simple</a>
</li>
<li data-description="How to use multiple NodeList features to build a simple game.">
<a href="ducks.html">Using NodeList - Ducks Game</a>
</li>
<li data-description="Using a single event listener to handle events on multiple nodes.">
<a href="node-evt-delegation.html">Delegating Node Events</a>
</li>
<li data-description="This example demonstrates how to position an element in page coordinates.">
<a href="node-xy.html">Node Positioning</a>
</li>
<li data-description="This example demonstrates how to set styles and get style information.">
<a href="node-style.html">Node Styling</a>
</li>
<li data-description="This example demonstrates how to insert content into a Node.">
<a href="node-insert.html">Adding Node Content - Burger Builder</a>
</li>
<li data-description="This example demonstrates how to show and hide a Node.">
<a href="node-view.html">Showing and Hiding</a>
</li>
</ul>
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<h2 class="no-toc">Examples That Use This Component</h2>
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<ul class="examples">
<li data-description="Creating an accessible toolbar using the Focus Manager Node Plugin and Node's support for the WAI-ARIA Roles and States.">
<a href="../node-focusmanager/node-focusmanager-toolbar.html">Accessible Toolbar</a>
</li>
<li data-description="Creating an accessible menu button using the Focus Manager Node Plugin, Event's delegation support and mouseenter event, along with the Overlay widget and Node's support for the WAI-ARIA Roles and States.">
<a href="../node-focusmanager/node-focusmanager-button.html">Accessible Menu Button</a>
</li>
<li data-description="Use the Event Utility to attach simple DOM event handlers.">
<a href="../event/basic-example.html">Simple DOM Events</a>
</li>
<li data-description="Example Photo Browser application.">
<a href="../dd/photo-browser.html">Photo Browser</a>
</li>
<li data-description="Portal style example using Drag & Drop Event Bubbling and Animation.">
<a href="../dd/portal-drag.html">Portal Style Example</a>
</li>
<li data-description="Use IO to request XML data from a remote web service.">
<a href="../io/weather.html">Request XML data from Yahoo! Weather</a>
</li>
<li data-description="Use IO to make a cross-domain request to Yahoo! Pipes, returning data from disparate sources.">
<a href="../io/xdr.html">Request JSON using Yahoo! Pipes</a>
</li>
</ul>
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<script src="../assets/vendor/prettify/prettify-min.js"></script>
<script>prettyPrint();</script>
<script>
YUI.Env.Tests = {
examples: [],
project: '../assets',
assets: '../assets/node',
name: 'node-xy',
title: 'Node Positioning',
newWindow: '',
auto: false
};
YUI.Env.Tests.examples.push('properties');
YUI.Env.Tests.examples.push('dom-node');
YUI.Env.Tests.examples.push('store');
YUI.Env.Tests.examples.push('events');
YUI.Env.Tests.examples.push('nodelist');
YUI.Env.Tests.examples.push('ducks');
YUI.Env.Tests.examples.push('node-evt-delegation');
YUI.Env.Tests.examples.push('node-xy');
YUI.Env.Tests.examples.push('node-style');
YUI.Env.Tests.examples.push('node-insert');
YUI.Env.Tests.examples.push('node-view');
YUI.Env.Tests.examples.push('node-focusmanager-toolbar');
YUI.Env.Tests.examples.push('node-focusmanager-button');
YUI.Env.Tests.examples.push('basic-example');
YUI.Env.Tests.examples.push('photo-browser');
YUI.Env.Tests.examples.push('portal-drag');
YUI.Env.Tests.examples.push('weather');
YUI.Env.Tests.examples.push('xdr');
</script>
<script src="../assets/yui/test-runner.js"></script>
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