标签：
<!DOCTYPE html>
<html>
<title>Div 光标位置 插入 文字 或 HTML</title>
<script language="javascript" type="text/javascript">
var range;
function getPos()
{
range = window.getSelection().getRangeAt(0);//找到焦点位置
var span = document.createElement(‘span‘);
span.innerHTML = ‘qqqqqqqqqqqqqqqqqqqqqqqqqq‘;
range.insertNode(span);//在焦点插入节点
}
</script>
</head>
<body>
<div id="myDiv" style="width: 300px; height: 100px;border: black 1px solid; font-size:small; line-height:1; "
onclick="getPos();" onkeyup="getPos();" contenteditable="true">
a b ccdfdfd dfdffddf f fdfdf
</div>
</body>
</html>
标签：
原文地址：http://www.cnblogs.com/zxy562323273/p/4800144.html
