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Textarea Auto Height
When it comes to Textarea elements, managing their height can be crucial for improving user experience and maintaining the aesthetics of your web applications. Sometimes, you may want your textarea height to adjust automatically based on the amount of text it contains.
One effective solution for achieving this is through JavaScript and CSS. Here's a step-by-step guide to implementing it:
JavaScript:
function auto_grow(element) { // Set the initial height to a small value (e.g., 5px) element.style.height = "5px"; // Calculate the new height based on the scrollHeight property element.style.height = (element.scrollHeight) + "px"; }
CSS:
textarea { resize: none; overflow: hidden; min-height: 50px; max-height: 100px; }
HTML:
<textarea oninput="auto_grow(this)"></textarea>
By implementing this solution, the textarea's height will automatically adjust as text is entered or removed, providing a dynamic and convenient user experience.
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