为什么Email地址内容和输入框不在同一行?
<form action="" method="post" onsubmit="checkForm()">
<dl>
<dt >Email地址:</dt>
<!-- focusEmail做提示,blurEmail做检测 -->
<dd><input type="text" id="_01" onfocus="focusEmail()" onblur="blurEmail()"></dd>
<!-- 用来提示的内容: -->
<span id="emailMsg" class="msg"></span>
</dl>
<dl>
<dt>设置昵称:</dt>
<dd><input type="text" id="_02"></dd>
</dl>
<dl>