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<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes">
<title>paper-item demo</title>
<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
<link rel="import" href="../../iron-icon/iron-icon.html">
<link rel="import" href="../../iron-icons/iron-icons.html">
<link rel="import" href="../../iron-icons/communication-icons.html">
<link rel="import" href="../../iron-demo-helpers/demo-snippet.html">
<link rel="import" href="../../iron-demo-helpers/demo-pages-shared-styles.html">
<link rel="import" href="../../paper-icon-button/paper-icon-button.html">
<link rel="import" href="../paper-icon-item.html">
<link rel="import" href="../paper-item.html">
<link rel="import" href="../paper-item-body.html">
<link rel="import" href="../../paper-styles/color.html">
<style is="custom-style" include="demo-pages-shared-styles">
div[role="listbox"] {
border: 1px solid #e5e5e5;
}
.avatar {
display: inline-block;
box-sizing: border-box;
width: 40px;
height: 40px;
border-radius: 50%;
background: var(--paper-amber-500);
}
.blue {
background-color: var(--paper-light-blue-300);
}
</style>
</head>
<body unresolved>
<div class="vertical-section-container centered">
<h3>Paper-items are simple list elements, ideally used in a paper-listbox or
an element with <i>role="listbox"</i></h3>
<demo-snippet>
<template>
<div role="listbox">
<paper-item>Inbox</paper-item>
<paper-item>Starred</paper-item>
<paper-item>Sent mail</paper-item>
</div>
</template>
</demo-snippet>
<h3>They can be styled using custom properties</h3>
<demo-snippet>
<template>
<style is="custom-style">
paper-item.fancy {
--paper-item-focused: {
background: var(--paper-amber-500);
font-weight: bold;
};
--paper-item-focused-before: {
opacity: 0;
};
}
</style>
<div role="listbox">
<paper-item class="fancy">Inbox</paper-item>
<paper-item class="fancy">Starred</paper-item>
<paper-item class="fancy">Sent mail</paper-item>
</div>
</template>
</demo-snippet>
<h3>To add a leading element, use a paper-icon-item with an <i>item-icon</i> attribute. This
leading image can be an iron-icon, or any other regular element.</h3>
<demo-snippet>
<template>
<div role="listbox">
<paper-icon-item>
<iron-icon icon="inbox" item-icon></iron-icon>
Inbox
</paper-icon-item>
<paper-icon-item>
<iron-icon icon="star" item-icon></iron-icon>
Starred
</paper-icon-item>
<paper-icon-item>
<div class="avatar blue" item-icon></div>
Alphonso Engelking
</paper-icon-item>
<paper-icon-item>
<div class="avatar" item-icon></div>
Angela Decker
</paper-icon-item>
</div>
</template>
</demo-snippet>
<h3>For two-line items, use a paper-icon-body inside a paper-item or paper-icon-item</h3>
<demo-snippet>
<template>
<div role="listbox">
<paper-item>
<paper-item-body two-line>
<div>Profile Photo</div>
<div secondary>Change your Google+ profile photo</div>
</paper-item-body>
</paper-item>
<paper-icon-item>
<iron-icon icon="communication:phone" item-icon>
</iron-icon>
<paper-item-body two-line>
<div>(650) 555-1234</div>
<div secondary>Mobile</div>
</paper-item-body>
</paper-icon-item>
<paper-icon-item>
<div class="avatar blue" item-icon></div>
<paper-item-body two-line>
<div>Alphonso Engelking</div>
<div secondary>Change photo</div>
</paper-item-body>
</paper-icon-item>
</div>
</template>
</demo-snippet>
<h3>Complex layouts are usually a combination of all these elements</h3>
<demo-snippet>
<template>
<div role="listbox">
<paper-icon-item>
<div class="avatar blue" item-icon></div>
<paper-item-body two-line>
<div>Photos</div>
<div secondary>Jan 9, 2014</div>
</paper-item-body>
<paper-icon-button icon="star" alt="favourite this!">
</paper-icon-button>
</paper-icon-item>
<paper-icon-item>
<div class="avatar" item-icon></div>
<paper-item-body two-line>
<div>Recipes</div>
<div secondary>Jan 17, 2014</div>
</paper-item-body>
<paper-icon-button icon="star" alt="favourite this!">
</paper-icon-button>
</paper-icon-item>
</div>
</template>
</demo-snippet>
<h3>Paper-items can be used as links</h3>
<demo-snippet>
<template>
<style is="custom-style">
.paper-item-link {
color: inherit;
text-decoration: none;
}
</style>
<div role="listbox">
<a class="paper-item-link" href="#inbox" tabindex="-1">
<paper-item>Inbox</paper-item>
</a>
<a class="paper-item-link" href="#starred" tabindex="-1">
<paper-item>Starred</paper-item>
</a>
<a class="paper-item-link" href="#sent" tabindex="-1">
<paper-item>Sent mail</paper-item>
</a>
</div>
</template>
</demo-snippet>
</div>
</body>
</html>