20 lines
634 B
JavaScript
20 lines
634 B
JavaScript
addAutoresize = function() {
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document.querySelectorAll('[data-autoresize]').forEach(function(element) {
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element.style.boxSizing = 'border-box';
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var offset = element.offsetHeight - element.clientHeight;
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document.addEventListener('input', function(event) {
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event.target.style.height = 'auto';
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event.target.style.height = event.target.scrollHeight + offset + 'px';
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});
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element.removeAttribute('data-autoresize');
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});
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}
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addAutoresize();
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isset = function(id) {
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if($('#'+id).val() == ''){
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alert('Es wurden nicht alle Felder ausgefüllt.');
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return false;
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}
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return true;
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} |