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17 lines
746 B
17 lines
746 B
9 years ago
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(function() {
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Array.prototype.forEach.call(document.querySelectorAll('.number-field,.email-field,.text-field'), function(field) {
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var input = field.querySelector('input');
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var positionLabel = function(input) {
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field.classList[input.value ? 'remove' : 'add']('empty');
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}
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positionLabel(input);
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input.addEventListener('keyup', function(event) { positionLabel(event.target); });
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input.addEventListener('blur', function(event) { field.classList.remove('focused'); });
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input.addEventListener('focus', function(event) { field.classList.add('focused'); });
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});
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var errorField = document.querySelector('.input-field.has-error input, .input-field.has-error textarea');
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if (errorField) {
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errorField.focus();
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}
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})();
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