8 lines
280 B
JavaScript
8 lines
280 B
JavaScript
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textarea = document.getElementById('message');
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textarea.setAttribute('style', 'height:' + (textarea.scrollHeight) + 'px;overflow-y:hidden;');
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textarea.addEventListener("input", function () {
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this.style.height = 'auto';
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this.style.height = (this.scrollHeight) + 'px';
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});
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