错误：文件类型不允许元素 “格”

Question

我有我的代码中的错误：

document type does not allow element "div" here; missing one of "object", "applet", "map", "iframe", "button", "ins", "del" start-tag 

而且我的代码：

<div id="head2"><a href="/" style="display: block"><div id="logo"></div></a><div id="headx"></div>

有什么不对？

Answer 1

我只是写

<div id="head2"><a href="/" style="display: block"><span id="logo" style="display: block"></span></a><div id="headx"></div>