我想保留父div中的所有内容,但是第二个div出去了,好像开始一个新行,我无法弄明白.有人可以告诉我为什么>
谢谢.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1250">
<title></title>
</head>
<body>
<div style="border:1px solid #000;">
<h3>Title</h3>
<p>Everything here expands with the parent div but the div just below this paragraph tag will not expand.</p><br />
<div>
<span style="float:left; width:49%; border:1px solid #000;">
Book<br />
<select id="book" name="book">
<option value="">Select..</option>
</select>
</span>
<span style="float:right; width:49%; border:1px solid #000;">
Chapter<br />
<input type="text" id="chapter" name="chapter" />
</span>
</div>
</div>
</body>
</html>
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这些是新的更改并正确呈现.请看看我是否遗漏了其他任何东西.
<!DOCTYPE …Run Code Online (Sandbox Code Playgroud) css ×1