spincycle
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A reactive message router and object manager that lets clients subscribe to object property changes on the server
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HTML
<!--
@license
Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
Code distributed by Google as part of the polymer project is also
subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>iron-meta</title>
<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="../../paper-styles/demo-pages.html">
<link rel="import" href="../iron-meta.html">
</head>
<body>
<div class="vertical-section centered">
<h1><iron-meta></h1>
<h2>Key Query</h2>
<iron-meta key="info" value="foo/bar"></iron-meta>
The <code>value</code> stored at <code>key="info"</code> is <code><meta-test></meta-test></code>.
</div>
<div class="vertical-section centered">
<h2>Type Query</h2>
<iron-meta type="type1" key="a" value="Polymer"></iron-meta>
<iron-meta type="type1" key="b" value="is"></iron-meta>
<iron-meta type="type2" key="a" value="wonderful"></iron-meta>
<iron-meta type="type2" key="b" value="<3"></iron-meta>
The <code>value(s)</code> stored at <code>type="type1"</code> are:<br><code><type-one></type-one></code>.<br><br>The <code>value(s)</code> stored at <code>type="type2"</code> are:<br><code><type-two></type-two></code>.
</div>
<script>
document.addEventListener('WebComponentsReady', function() {
Polymer({
is: 'meta-test',
ready: function() {
this.textContent = new Polymer.IronMetaQuery({key: 'info'}).value;
}
});
});
Polymer({
is: 'type-one',
ready: function() {
var resultList = new Polymer.IronMetaQuery({type: "type1"}).list;
this.textContent = JSON.stringify(resultList);
}
});
Polymer({
is: 'type-two',
ready: function() {
var resultList = new Polymer.IronMetaQuery({type: "type2"}).list;
this.textContent = JSON.stringify(resultList);
}
});
</script>
</body>
</html>