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How to autogrow textarea with CSS3?
19 points
It is not possible to enable autogrowing for textarea with CSS3 and earlier versions.
Hint: read this article how to do it with JavaScript.
As alternative contenteditable attribute with div element can be used.
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<html>3
<body>4
<style>5
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.textarea {7
border: 1px solid silver;8
width: 300px;9
min-height: 20px;10
max-height: 200px; /* optional */11
overflow-x: hidden;12
overflow-y: auto;13
}14
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</style>16
<div class="textarea" contenteditable="true"></div>17
</body>18
</html>