1<!-- 2Copyright (c) 2014 The Polymer Project Authors. All rights reserved. 3This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE 4The complete set of authors may be found at http://polymer.github.io/AUTHORS 5The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS 6Code distributed by Google as part of the polymer project is also 7subject to an additional IP rights grant found at http://polymer.github.io/PATENTS 8--> 9 10<!-- 11Use to create nested menus inside of `core-menu` elements. 12 13 <core-menu selected="0"> 14 15 <core-submenu icon="settings" label="Topics"> 16 <core-item label="Topic 1"></core-item> 17 <core-item label="Topic 2"></core-item> 18 </core-submenu> 19 20 <core-submenu icon="settings" label="Favorites"> 21 <core-item label="Favorite 1"></core-item> 22 <core-item label="Favorite 2"></core-item> 23 <core-item label="Favorite 3"></core-item> 24 </core-submenu> 25 26 </core-menu> 27 28There is a margin set on the submenu to indent the items. 29You can override the margin by doing: 30 31 core-submenu::shadow #submenu { 32 margin-left: 20px; 33 } 34 35@group Polymer Core Elements 36@element core-submenu 37@extends core-item 38--> 39 40<link rel="import" href="/core-item/core-item.html"> 41<link rel="import" href="core-menu.html"> 42<link rel="import" href="/core-collapse/core-collapse.html"> 43 44<polymer-element name="core-submenu" attributes="selected selectedItem label icon src valueattr" assetpath=""> 45<template> 46 47 <link rel="stylesheet" href="core-submenu.css"> 48 49 <core-item src="{{src}}" label="{{label}}" icon="{{icon}}" class="{{ {'core-selected' : active} | tokenList}}" on-tap="{{activate}}"> 50 <content select=".item-content"></content> 51 </core-item> 52 53 <core-menu id="submenu" selected="{{selected}}" selecteditem="{{selectedItem}}" valueattr="{{valueattr}}"> 54 <content></content> 55 </core-menu> 56 57 <core-collapse target="{{$.submenu}}" opened="{{opened}}"></core-collapse> 58 59</template> 60 61</polymer-element> 62<script src="core-submenu-extracted.js"></script>