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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.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/CONTRI
BUTORS.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/PATEN
TS.txt | |
| 8 --> | |
| 9 | |
| 10 <!-- | |
| 11 @group Paper Elements | |
| 12 | |
| 13 Material Design: <a href="http://www.google.com/design/spec/components/buttons.h
tml">Buttons</a> | |
| 14 | |
| 15 `paper-button` is a button. When the user touches the button, a ripple effect em
anates | |
| 16 from the point of contact. It may be flat or raised. A raised button is styled w
ith a | |
| 17 shadow. | |
| 18 | |
| 19 Example: | |
| 20 | |
| 21 <paper-button>flat button</paper-button> | |
| 22 <paper-button raised>raised button</paper-button> | |
| 23 <paper-button noink>No ripple effect</paper-button> | |
| 24 | |
| 25 You may use custom DOM in the button body to create a variety of buttons. For ex
ample, to | |
| 26 create a button with an icon and some text: | |
| 27 | |
| 28 <paper-button> | |
| 29 <core-icon icon="favorite"></core-icon> | |
| 30 custom button content | |
| 31 </paper-button> | |
| 32 | |
| 33 Styling | |
| 34 ------- | |
| 35 | |
| 36 Style the button with CSS as you would a normal DOM element. | |
| 37 | |
| 38 /* make #my-button green with yellow text */ | |
| 39 #my-button { | |
| 40 background: green; | |
| 41 color: yellow; | |
| 42 } | |
| 43 | |
| 44 By default, the ripple is the same color as the foreground at 25% opacity. You m
ay | |
| 45 customize the color using this selector: | |
| 46 | |
| 47 /* make #my-button use a blue ripple instead of foreground color */ | |
| 48 #my-button::shadow #ripple { | |
| 49 color: blue; | |
| 50 } | |
| 51 | |
| 52 The opacity of the ripple is not customizable via CSS. | |
| 53 | |
| 54 @element paper-button | |
| 55 @extends paper-button-base | |
| 56 @status unstable | |
| 57 --> | |
| 58 | |
| 59 <link href="../polymer/polymer.html" rel="import"> | |
| 60 <link href="../paper-shadow/paper-shadow.html" rel="import"> | |
| 61 | |
| 62 <link href="paper-button-base.html" rel="import"> | |
| 63 | |
| 64 <polymer-element name="paper-button" extends="paper-button-base" attributes="rai
sed recenteringTouch fill" | |
| 65 role="button"> | |
| 66 | |
| 67 <template> | |
| 68 | |
| 69 <style> | |
| 70 | |
| 71 :host { | |
| 72 display: inline-block; | |
| 73 position: relative; | |
| 74 box-sizing: border-box; | |
| 75 min-width: 5.14em; | |
| 76 margin: 0 0.29em; | |
| 77 background: transparent; | |
| 78 text-align: center; | |
| 79 font: inherit; | |
| 80 text-transform: uppercase; | |
| 81 outline: none; | |
| 82 border-radius: 3px; | |
| 83 -moz-user-select: none; | |
| 84 -ms-user-select: none; | |
| 85 -webkit-user-select: none; | |
| 86 user-select: none; | |
| 87 cursor: pointer; | |
| 88 z-index: 0; | |
| 89 } | |
| 90 | |
| 91 :host([disabled]) { | |
| 92 background: #eaeaea; | |
| 93 color: #a8a8a8; | |
| 94 cursor: auto; | |
| 95 pointer-events: none; | |
| 96 } | |
| 97 | |
| 98 ::content * { | |
| 99 text-transform: inherit; | |
| 100 } | |
| 101 | |
| 102 #shadow { | |
| 103 border-radius: inherit; | |
| 104 } | |
| 105 | |
| 106 #ripple { | |
| 107 pointer-events: none; | |
| 108 z-index: -1; | |
| 109 } | |
| 110 | |
| 111 .button-content { | |
| 112 padding: 0.7em 0.57em | |
| 113 } | |
| 114 | |
| 115 polyfill-next-selector { content: '.button-content > a'; } | |
| 116 ::content > a { | |
| 117 height: 100%; | |
| 118 padding: 0.7em 0.57em; | |
| 119 /* flex */ | |
| 120 -ms-flex: 1 1 0.000000001px; | |
| 121 -webkit-flex: 1; | |
| 122 flex: 1; | |
| 123 -webkit-flex-basis: 0.000000001px; | |
| 124 flex-basis: 0.000000001px; | |
| 125 } | |
| 126 | |
| 127 </style> | |
| 128 | |
| 129 <template if="{{raised}}"> | |
| 130 <paper-shadow id="shadow" fit animated></paper-shadow> | |
| 131 </template> | |
| 132 | |
| 133 <!-- this div is needed to position the ripple behind text content --> | |
| 134 <div class="button-content" relative layout horizontal center-center> | |
| 135 <content></content> | |
| 136 </div> | |
| 137 | |
| 138 </template> | |
| 139 | |
| 140 <script> | |
| 141 Polymer({ | |
| 142 | |
| 143 publish: { | |
| 144 | |
| 145 /** | |
| 146 * If true, the button will be styled with a shadow. | |
| 147 * | |
| 148 * @attribute raised | |
| 149 * @type boolean | |
| 150 * @default false | |
| 151 */ | |
| 152 raised: false, | |
| 153 | |
| 154 /** | |
| 155 * By default the ripple emanates from where the user touched the button
. | |
| 156 * Set this to true to always center the ripple. | |
| 157 * | |
| 158 * @attribute recenteringTouch | |
| 159 * @type boolean | |
| 160 * @default false | |
| 161 */ | |
| 162 recenteringTouch: false, | |
| 163 | |
| 164 /** | |
| 165 * By default the ripple expands to fill the button. Set this to true to | |
| 166 * constrain the ripple to a circle within the button. | |
| 167 * | |
| 168 * @attribute fill | |
| 169 * @type boolean | |
| 170 * @default true | |
| 171 */ | |
| 172 fill: true | |
| 173 | |
| 174 } | |
| 175 | |
| 176 }); | |
| 177 </script> | |
| 178 </polymer-element> | |
| OLD | NEW |
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Chromium Code Reviews
Issue 1215543002:
Remove Polymer 0.5. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master