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如何強制內容可編輯div的行爲像一個文本框?也就是說,它具有固定的水平寬度,但是無限地垂直擴展?這裏有一個的jsfiddle,以下是代碼在撥弄一個副本:http://jsfiddle.net/seoj7cgq/在內容可編輯div上強制尺寸?
<!--How do I force the text to stay in the div horizontally and scroll infinitely vertically?-->
<title>JS Bin</title>
<style>
.element {
max-height: 200px;
width:300px;
height:300px;
max-width: 300px;
background: #999;
overflow: hidden;
}
</style>
</head>
<body>
<div class="element" contenteditable=true>
this is the text
</div>
</body>
</html>