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| 1 <!-- | |
| 2 @license | |
| 3 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. | |
| 4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
| 5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
| 6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
| 7 Code distributed by Google as part of the polymer project is also | |
| 8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
| 9 --> | |
| 10 <link rel="import" href="../polymer/polymer.html"> | |
| 11 <link rel="import" href="../iron-autogrow-textarea/iron-autogrow-textarea.html"> | |
| 12 <link rel="import" href="paper-input-behavior.html"> | |
| 13 <link rel="import" href="paper-input-container.html"> | |
| 14 <link rel="import" href="paper-input-error.html"> | |
| 15 <link rel="import" href="paper-input-char-counter.html"> | |
| 16 | |
| 17 <!-- | |
| 18 `<paper-textarea>` is a multi-line text field with Material Design styling. | |
| 19 | |
| 20 <paper-textarea label="Textarea label"></paper-textarea> | |
| 21 | |
| 22 See `Polymer.PaperInputBehavior` for more API docs. | |
| 23 | |
| 24 ### Validation | |
| 25 | |
| 26 Currently only `required` and `maxlength` validation is supported. | |
| 27 | |
| 28 ### Styling | |
| 29 | |
| 30 See `Polymer.PaperInputContainer` for a list of custom properties used to | |
| 31 style this element. | |
| 32 --> | |
| 33 | |
| 34 <dom-module id="paper-textarea"> | |
| 35 <template> | |
| 36 | |
| 37 <paper-input-container no-label-float$="[[noLabelFloat]]" always-float-label
="[[_computeAlwaysFloatLabel(alwaysFloatLabel,placeholder)]]" auto-validate$="[[
autoValidate]]" disabled$="[[disabled]]" invalid="[[invalid]]"> | |
| 38 | |
| 39 <label hidden$="[[!label]]">[[label]]</label> | |
| 40 | |
| 41 <iron-autogrow-textarea id="input" class="paper-input-input" | |
| 42 bind-value="{{value}}" | |
| 43 autocomplete$="[[autocomplete]]" | |
| 44 autofocus$="[[autofocus]]" | |
| 45 inputmode$="[[inputmode]]" | |
| 46 name$="[[name]]" | |
| 47 placeholder$="[[placeholder]]" | |
| 48 readonly$="[[readonly]]" | |
| 49 required$="[[required]]" | |
| 50 maxlength$="[[maxlength]]" | |
| 51 autocapitalize$="[[autocapitalize]]"></iron-autogrow-textarea> | |
| 52 | |
| 53 <template is="dom-if" if="[[errorMessage]]"> | |
| 54 <paper-input-error>[[errorMessage]]</paper-input-error> | |
| 55 </template> | |
| 56 | |
| 57 <template is="dom-if" if="[[charCounter]]"> | |
| 58 <paper-input-char-counter></paper-input-char-counter> | |
| 59 </template> | |
| 60 | |
| 61 </paper-input-container> | |
| 62 | |
| 63 </template> | |
| 64 | |
| 65 </dom-module> | |
| 66 | |
| 67 <script> | |
| 68 | |
| 69 (function() { | |
| 70 | |
| 71 Polymer({ | |
| 72 | |
| 73 is: 'paper-textarea', | |
| 74 | |
| 75 behaviors: [ | |
| 76 Polymer.PaperInputBehavior | |
| 77 ], | |
| 78 | |
| 79 properties: { | |
| 80 | |
| 81 _ariaLabelledBy: { | |
| 82 observer: '_ariaLabelledByChanged', | |
| 83 type: String | |
| 84 }, | |
| 85 | |
| 86 _ariaDescribedBy: { | |
| 87 observer: '_ariaDescribedByChanged', | |
| 88 type: String | |
| 89 } | |
| 90 | |
| 91 }, | |
| 92 | |
| 93 _ariaLabelledByChanged: function(ariaLabelledBy) { | |
| 94 this.$.input.textarea.setAttribute('aria-labelledby', ariaLabelledBy); | |
| 95 }, | |
| 96 | |
| 97 _ariaDescribedByChanged: function(ariaDescribedBy) { | |
| 98 this.$.input.textarea.setAttribute('aria-describedby', ariaDescribedBy); | |
| 99 } | |
| 100 | |
| 101 }); | |
| 102 | |
| 103 })(); | |
| 104 | |
| 105 </script> | |
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