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| 1 <!-- | |
| 2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. | |
| 3 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE | |
| 4 The complete set of authors may be found at http://polymer.github.io/AUTHORS | |
| 5 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS | |
| 6 Code distributed by Google as part of the polymer project is also | |
| 7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS | |
| 8 --><!-- | |
| 9 Use to create nested menus inside of `core-menu` elements. | |
| 10 | |
| 11 <core-menu selected="0"> | |
| 12 | |
| 13 <core-submenu icon="settings" label="Topics"> | |
| 14 <core-item label="Topic 1"></core-item> | |
| 15 <core-item label="Topic 2"></core-item> | |
| 16 </core-submenu> | |
| 17 | |
| 18 <core-submenu icon="settings" label="Favorites"> | |
| 19 <core-item label="Favorite 1"></core-item> | |
| 20 <core-item label="Favorite 2"></core-item> | |
| 21 <core-item label="Favorite 3"></core-item> | |
| 22 </core-submenu> | |
| 23 | |
| 24 </core-menu> | |
| 25 | |
| 26 There is a margin set on the submenu to indent the items. | |
| 27 You can override the margin by doing: | |
| 28 | |
| 29 core-submenu::shadow #submenu { | |
| 30 margin-left: 20px; | |
| 31 } | |
| 32 | |
| 33 To style the item for the submenu, do something like this: | |
| 34 | |
| 35 core-submenu::shadow > #submenuItem { | |
| 36 color: blue; | |
| 37 } | |
| 38 | |
| 39 To style all the `core-item`s in the light DOM: | |
| 40 | |
| 41 polyfill-next-selector { content: 'core-submenu > #submenu > core-item'; } | |
| 42 core-submenu > core-item { | |
| 43 color: red; | |
| 44 } | |
| 45 | |
| 46 The above will style `Topic1` and `Topic2` to have font color red. | |
| 47 | |
| 48 <core-submenu icon="settings" label="Topics"> | |
| 49 <core-item label="Topic1"></core-item> | |
| 50 <core-item label="Topic2"></core-item> | |
| 51 </core-submenu> | |
| 52 | |
| 53 @group Polymer Core Elements | |
| 54 @element core-submenu | |
| 55 @extends core-item | |
| 56 --><html><head><link rel="import" href="../core-item/core-item.html"> | |
| 57 <link rel="import" href="core-menu.html"> | |
| 58 <link rel="import" href="../core-collapse/core-collapse.html"> | |
| 59 | |
| 60 </head><body><polymer-element name="core-submenu" attributes="selected selectedI
tem label icon src valueattr" assetpath=""> | |
| 61 <template> | |
| 62 | |
| 63 <link rel="stylesheet" href="core-submenu.css"> | |
| 64 | |
| 65 <core-item id="submenuItem" src="{{src}}" label="{{label}}" icon="{{icon}}" cl
ass="{{ {'core-selected' : active} | tokenList}}" on-tap="{{activate}}"> | |
| 66 <content select=".item-content"></content> | |
| 67 </core-item> | |
| 68 | |
| 69 <core-menu id="submenu" selected="{{selected}}" selecteditem="{{selectedItem}}
" valueattr="{{valueattr}}"> | |
| 70 <content></content> | |
| 71 </core-menu> | |
| 72 | |
| 73 <core-collapse target="{{$.submenu}}" opened="{{opened}}"></core-collapse> | |
| 74 | |
| 75 </template> | |
| 76 | |
| 77 </polymer-element> | |
| 78 <script charset="utf-8" src="core-submenu-extracted.js"></script></body></html> | |
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