third_party/polymer/components-chromium/paper-button/paper-button.html

   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.github.io/LICENSE.txt
   4 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
   5 The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
   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/PATENTS.txt
   8 --><!--
   9 @group Paper Elements
  10
  11 Material Design: <a href="http://www.google.com/design/spec/components/buttons.html">Buttons</a>
  12
  13 `paper-button` is a button. When the user touches the button, a ripple effect emanates
  14 from the point of contact. It may be flat or raised. A raised button is styled with a
  15 shadow.
  16
  17 Example:
  18
  19     <paper-button>flat button</paper-button>
  20     <paper-button raised>raised button</paper-button>
  21     <paper-button noink>No ripple effect</paper-button>
  22
  23 You may use custom DOM in the button body to create a variety of buttons. For example, to
  24 create a button with an icon and some text:
  25
  26     <paper-button>
  27       <core-icon icon="favorite"></core-icon>
  28       custom button content
  29     </paper-button>
  30
  31 Styling
  32 -------
  33
  34 Style the button with CSS as you would a normal DOM element.
  35
  36     /* make #my-button green with yellow text */
  37     #my-button {
  38         background: green;
  39         color: yellow;
  40     }
  41
  42 By default, the ripple is the same color as the foreground at 25% opacity. You may
  43 customize the color using this selector:
  44
  45     /* make #my-button use a blue ripple instead of foreground color */
  46     #my-button::shadow #ripple {
  47       color: blue;
  48     }
  49
  50 The opacity of the ripple is not customizable via CSS.
  51
  52 @element paper-button
  53 @extends paper-button-base
  54 @status unstable
  55 --><html><head><link href="../polymer/polymer.html" rel="import">
  56 <link href="../paper-shadow/paper-shadow.html" rel="import">
  57
  58 <link href="paper-button-base.html" rel="import">
  59
  60 </head><body><polymer-element name="paper-button" extends="paper-button-base" attributes="raised recenteringTouch fill" role="button" assetpath="">
  61
  62   <template>
  63
  64     <style>
  65
  66       :host {
  67         display: inline-block;
  68         position: relative;
  69         box-sizing: border-box;
  70         min-width: 5.14em;
  71         margin: 0 0.29em;
  72         background: transparent;
  73         text-align: center;
  74         font: inherit;
  75         text-transform: uppercase;
  76         outline: none;
  77         border-radius: 3px;
  78         -moz-user-select: none;
  79         -ms-user-select: none;
  80         -webkit-user-select: none;
  81         user-select: none;
  82         cursor: pointer;
  83         z-index: 0;
  84       }
  85
  86       :host([disabled]) {
  87         background: #eaeaea;
  88         color: #a8a8a8;
  89         cursor: auto;
  90         pointer-events: none;
  91       }
  92
  93       ::content * {
  94         text-transform: inherit;
  95       }
  96
  97       #shadow {
  98         border-radius: inherit;
  99       }
 100
 101       #ripple {
 102         pointer-events: none;
 103         z-index: -1;
 104       }
 105
 106       .button-content {
 107         padding: 0.7em 0.57em
 108       }
 109
 110       polyfill-next-selector { content: '.button-content > a'; }
 111       ::content > a {
 112         height: 100%;
 113         padding: 0.7em 0.57em;
 114         /* flex */
 115         -ms-flex: 1 1 0.000000001px;
 116         -webkit-flex: 1;
 117         flex: 1;
 118         -webkit-flex-basis: 0.000000001px;
 119         flex-basis: 0.000000001px;
 120       }
 121
 122     </style>
 123
 124     <template if="{{raised}}">
 125       <paper-shadow id="shadow" fit="" animated=""></paper-shadow>
 126     </template>
 127
 128     <!-- this div is needed to position the ripple behind text content -->
 129     <div class="button-content" relative="" layout="" horizontal="" center-center="">
 130       <content></content>
 131     </div>
 132
 133   </template>
 134
 135
 136 </polymer-element>
 137 <script charset="utf-8" src="paper-button-extracted.js"></script></body></html>