Forked from Steve Jones's Pen Phone Number Input.
A Pen by Save Pongsiri on CodePen.
Created
November 9, 2018 05:13
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Phone Number Input
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| <script src="https://code.jquery.com/jquery-1.9.1.min.js"></script> | |
| <body> | |
| <div class="phone-field"> | |
| (<input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5" autofocus="autofocus"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5">) | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> - | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| <input class="phone-input" name="phone-input" type="tel" size="1" maxlength="1" placeholder="5"> | |
| </body> |
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| $(document).ready(function(){ | |
| $('body').on('keyup', 'input.phone-input', function() | |
| { | |
| var key = event.keyCode || event.charCode; | |
| var inputs = $('input.phone-input'); | |
| if(($(this).val().length === this.size) && key != 32) | |
| { | |
| inputs.eq(inputs.index(this) + 1).focus(); | |
| } | |
| if( key == 8 || key == 46 ) | |
| { | |
| var indexNum = inputs.index(this); | |
| if(indexNum != 0) | |
| { | |
| inputs.eq(inputs.index(this) - 1).val('').focus(); | |
| } | |
| } | |
| }); | |
| }); |
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| .phone-field { | |
| margin: 50px; | |
| font-size: 20px; | |
| } | |
| .phone-input { | |
| width: 13px; | |
| text-align: center; | |
| font-size: 16px !important; | |
| height: 1.75em; | |
| border: 0; | |
| outline: 0; | |
| background: transparent; | |
| border-bottom: 2px solid #ddd; | |
| margin-right: 2px; | |
| margin-left: 2px; | |
| } | |
| [placeholder]:focus::-webkit-input-placeholder { | |
| transition: opacity 0.5s 0.0s ease; | |
| opacity: 0; | |
| } |
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