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表单对齐,送给新手~

2012-06-28 23:52 169 查看


这是一个右端的输入框对齐,文字向右对齐的登录表单,在DIV+CSS中控制它们还费了一点时间来折腾,下面整理出来让大家了解,其中CSS要注意的几个地方就是文中红字的地方。

body {font:12px/19px Arial, Helvetica, sans-serif; color:#666;}

input.required{border:#999 1px solid; height:16px; width:120px;}

label{text-align:right; float:left; width:60px;}

.sub{margin-left:50px;}

.int{margin:5px auto;}

下面是具体的编码:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>表单对齐</title>

<style type="text/css">

body {font:12px/19px Arial, Helvetica, sans-serif; color:#666;}

input.required{border:#999 1px solid; height:16px; width:120px;}

label{text-align:right; width:60px; float:left;}

.sub{margin-left:50px;}

.int{margin:5px auto;}

</style>

</head>

<body>

<form method="post" action="#">

<div class="int">

<label for="username">用户名:</label>

<input type="text" id="username" class="required" />

</div>

<div class="int">

<label for="email">邮 箱:</label>

<input type="text" id="email" class="required" />

</div>

<div class="int">

<label for="pefsoninfo">个人资料:</label>

<input type="text" id="pefsoninfo" class="required" />

</div>

<div class="sub">

<input type="submit" value="提交" id="send" />

<input type="reset" value="重置" id="res" />

</div>

</form>

</body>

</html>

下面再把一个复杂点的加进来:



基本的xhtml:

<h3>已注册用户登录</h3><span id="more-25"></span>
<form action="" method="post" id="Login">
<fieldset>
<legend>用户登录</legend>
<div>
<label for="Name">用户名</label>
<input type="text" name="Name" id="Name" size="18" maxlength="30" /><br />
</div>
<div>
<label for="password">密码</label>
<input type="password" name="password" id="password" size="18" maxlength="15" /><br />
</div>
<div class="cookiechk">
<label><input type="checkbox" name="CookieYN" id="CookieYN" value="1" /> <a href="#" title="选择是否记录您的信息">记住我</a></label>
<input name="login791" type="submit" class="buttom" value="登录" />
</div>
<div class="forgotpass"><a href="#">您忘记密码?</a></div>
</fieldset>
</form>

看了代码,发现标单描述文字都在< label >< /label >中,只要让< label >< /label >标签浮动左对齐,fieldset包含的< div >清除浮动,就可以实现我们常见的那类布局。

下面是基本的CSS:

fieldset label {
float:left;
width:120px;
text-align:right;
padding:4px;
margin:1px;
}
fieldset div {
clear:left;
margin-bottom:2px;
}

<!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=gb2312" />

<title>Form demo</title>

<style type="text/css">

<!--

body {

font-family: Arial, Helvetica, sans-serif;

font-size:12px;

color:#666666;

background:#fff;

text-align:center;

}

* {

margin:0;

padding:0;

}

a {

color:#1E7ACE;

text-decoration:none;

}

a:hover {

color:#000;

text-decoration:underline;

}

h3 {

font-size:14px;

font-weight:bold;

}

pre,p {

color:#1E7ACE;

margin:4px;

}

input, select,textarea {

padding:1px;

margin:2px;

font-size:11px;

}

.buttom{

padding:1px 10px;

font-size:12px;

border:1px #1E7ACE solid;

background:#D0F0FF;

}

#formwrapper {

width:450px;

margin:15px auto;

padding:20px;

text-align:left;

border:1px solid #A4CDF2;

}

fieldset {

padding:10px;

margin-top:5px;

border:1px solid #A4CDF2;

background:#fff;

}

fieldset legend {

color:#1E7ACE;

font-weight:bold;

padding:3px 20px 3px 20px;

border:1px solid #A4CDF2;

background:#fff;

}

fieldset label {

float:left;

width:120px;

text-align:right;

padding:4px;

margin:1px;

}

fieldset div {

clear:left;

margin-bottom:2px;

}

.enter{ text-align:center;}

.clear {

clear:both;

}

-->

</style>

</head>

<body>

<div id="formwrapper">

<h3>已注册用户登录</h3>

<form action="" method="post" id="Login">

<fieldset>

<legend>用户登录</legend>

<div>

<label for="Name">用户名</label>

<input type="text" name="Name" id="Name" size="18" maxlength="30" />

<br />

</div>

<div>

<label for="password">密码</label>

<input type="password" name="password" id="password" size="18" maxlength="15" /><br />

</div>

<div class="cookiechk">

<label><input type="checkbox" name="CookieYN" id="CookieYN" value="1" /> <a href="#" title="选择是否记录您的信息">记住我</a></label>

<input name="login" type="submit" class="buttom" value="登录" />

</div>

<div class="forgotpass"><a href="#">您忘记密码?</a></div>

</fieldset>

</form><br />

<h3>未注册创建帐户</h3>

<form action="" method="post" id="apForm">

<fieldset>

<legend>用户注册</legend>

<p><strong>您的电子邮箱不会被公布出去,但是必须填写.</strong> 在您注册之前请先认真阅读服务条款.</p>

<div>

<label for="Name">用户名</label>

<input type="text" name="cr_Name" id="cr_Name" value="" size="20" maxlength="30" />

*(最多30个字符)<br />

</div>

<div>

<label for="Email">电子邮箱</label>

<input type="text" name="Email" id="Email" value="" size="20" maxlength="150" /> *<br />

</div>

<div>

<label for="password">密码</label>

<input type="password" name="cr_password" id="cr_password" size="18" maxlength="15" />

*(最多15个字符)<br />

</div>

<div>

<label for="confirm_password">重复密码</label>

<input type="password" name="confirm_password" id="confirm_password" size="18" maxlength="15" />

*<br />

</div>

<div>

<label for="AgreeToTerms">同意服务条款</label>

<input type="checkbox" name="AgreeToTerms" id="AgreeToTerms" value="1" />

<a href="#" title="您是否同意服务条款">先看看条款?</a> * </div>

<div class="enter">

<input name="create791" type="submit" class="buttom" value="提交" />

<input name="Submit" type="reset" class="buttom" value="重置" />

</div>

<p><strong>* 在提交您的注册信息时, 我们认为您已经同意了我们的服务条款.<br />

* 这些条款可能在未经您同意的时候进行修改.</strong></p>

</fieldset>

</form>

</div>

</body>

</html>
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