Question

span内容转到textarea里

<span id="test">测试内容</span>
<a href="javascript:changeinfo()">修改</a>
<script language="javascript">
function changeinfo()
{
document.getElementById("test").innerHTML="<form name='comment' action='' method='POST'><textarea id='content' cols=20 rows=5></textarea></form>";
}
</script>
像这样的代码,想让他点击修改后,span里的内容转到textarea里,怎么实现啊,帮我!!

Answer 1

<span id="test">测试内容</span>
<textarea id='content' cols=20 rows=5></textarea>
<a href="javascript:changeinfo()">修改</a>
<script language="javascript">
function changeinfo()
{
document.getElementById("content").innerHTMLdocument.getElementById("test").innerHTML;
}
</script>