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bower_components/paper-input/demo/ssn-input.html 2.02 KB
73bcce88   luigser   COMPONENTS
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  <!--
  @license
  Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
  This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
  The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
  The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
  Code distributed by Google as part of the polymer project is also
  subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  -->
  <link rel="import" href="../../polymer/polymer.html">
  <link rel="import" href="../../iron-input/iron-input.html">
  <link rel="import" href="ssn-validator.html">
  
  <dom-module id="ssn-input">
  
    <style>
  
      :host {
        display: inline-block;
      }
  
      input[is="iron-input"] {
        font: inherit;
        outline: none;
        box-shadow: none;
        border: none;
        width: auto;
        text-align: center;
      }
  
    </style>
  
    <template>
  
      <ssn-validator></ssn-validator>
  
      <input is="iron-input" maxlength="3" bind-value="{{_ssn1}}" size="3" aria-label="First 3 digits of social security number">
      -
      <input is="iron-input" maxlength="2" bind-value="{{_ssn2}}" size="2" aria-label="Middle 2 digits of social security number">
      -
      <input is="iron-input" maxlength="4" bind-value="{{_ssn3}}" size="4" aria-label="Last 4 digits of social security number">
  
    </template>
  
  </dom-module>
  
  <script>
  (function() {
  
    Polymer({
  
      is: 'ssn-input',
  
      behaviors: [
        Polymer.IronValidatableBehavior
      ],
  
      properties: {
  
        value: {
          notify: true,
          type: String
        },
  
        _ssn1: {
          type: String
        },
  
        _ssn2: {
          type: String
        },
  
        _ssn3: {
          type: String
        },
  
        validator: {
          type: String,
          value: 'ssn-validator'
        }
  
      },
  
      observers: [
        '_computeValue(_ssn1,_ssn2,_ssn3)'
      ],
  
      _computeValue: function(ssn1, ssn2, ssn3) {
        this.value = ssn1.trim() + '-' + ssn2.trim() + '-' + ssn3.trim();
      }
  
    })
  })();
  </script>