只需要將div設爲contenteditable即可
- 以下是例子
<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>div模擬textarea</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.virtual-textarea{
min-height: 100px;
max-height: 300px;
width: 300px;
overflow-x: hidden;
overflow-y: auto;
border: 1px solid #f60;
}
</style>
</head>
<body>
<!--[if lt IE 7]>
<p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="#">upgrade your browser</a> to improve your experience.</p>
<![endif]-->
<div class="virtual-textarea" contenteditable></div>
</body>
</html>- 效果展示
以上