如何使标题栏固定
我想修改标题栏（包含我的个人资料的栏，更改密码）因此我创建了一个班级 ！[当我点击更改密码时，它不会完全改变密码] [1] p.pos_fixed { 位置是：固定; 顶部：30PX; 右：为5px; } 但是它运作不好我的意思是说外观并不好。
这是我的index.html代码
<!DOCTYPE html> <!-- The new doctype -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>home</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
</head>
<body>
<section id="page" > <!-- Defining the #page section with the section tag -->
<header> <!-- Defining the header section of the page with the appropriate tag -->
<hgroup>
<h1>Your Logo</h1>
<h3>and a fancy slogan</h3>
</hgroup>
<nav class="clear"> <!-- The nav link semantically marks your main site navigation -->
<ul>
<li><a href="#article1">My Profile</a></li>
<li><a href="#article2">Change password</a></li>
<li><a href="#article3">Navigation Menu</a></li>
</ul>
</nav>
</header>
<section id="articles"> <!-- A new section with the articles -->
<!-- Article 1 start -->
<div class="line"></div> <!-- Dividing line -->
<article id="article1"> <!-- The new article tag. The id is supplied so it can be scrolled into view. -->
<h2>Dr. Sukant Kumar nayak</h2>
<div class="line"></div>
<div class="articleBody clear">
<div >
<div align="center" style="padding-top: 30px">
<table align="center" >
<tr >
</tr>
</table>
</div>
<div style="float: left; padding-left: 50px; padding-top: 5px">
<table cellspacing="10" cellpadding="10" >
<tr>
<td width="200" height="30">
<b>Last Name</b>
</td>
<td>
<label for="LastName">LastName</label>
</td>
</tr>
<tr>
<td height="30">
<b>First Name</b>
</td>
<td>
<label for="FirstName">First Name</label>
</td>
</tr>
<tr>
<td height="30">
<b>Date of Birth</b>
</td>
<td>
<label for="DateofBirth">Date of Birth</label>
</td>
</tr>
<tr>
<td height="30">
<b>Qualification</b>
</td>
<td>
<label for="LastName">Qualification</label>
</td>
</tr>
<tr>
<td height="30">
<b>Registration. No.</b>
</td>
<td>
<label for="RegistrationNo">Registration No</label>
</td>
</tr>
<tr>
<td height="30">
<b>Country of Registration</b>
</td>
<td>
<label for="CountryofRegistration">Country of Registration</label>
</td>
</tr>
<tr>
<td height="30">
<b>Practice Name</b>
</td>
<td>
<label for="PracticeName">Practice Name</label>
</td>
</tr>
<tr>
<td height="30">
<b>Phone</b>
</td>
<td>
<label for="Phone">Phone</label>
</td>
</tr>
<tr>
<td height="30">
<b>Email</b>
</td>
<td>
<label for="Email">Email</label>
</td>
</tr>
</table>
</div>
<div style="float: right;padding-right: 50px;padding-top: 50px">
<table>
<tr>
<td width="160" height="30">
<b>Address</b>
</td>
<td>
<label for="Address">Address</label>
</td>
</tr>
<tr>
<td height="30">
<b>Street</b>
</td>
<td>
<label for="Street">Street</label>
</td>
</tr>
<tr>
<td height="30">
<b>City</b>
</td>
<td>
<label for="City">City</label>
</td>
</tr>
<tr>
<td height="30">
<b>State</b>
</td>
<td>
<label for="State">State</label>
</td>
</tr>
<tr>
<td height="30">
<b>Country</b>
</td>
<td>
<label for="Country">Country</label>
</td>
</tr>
<tr>
<td height="30">
<b>Pin Code</b>
</td>
<td>
<label for="PinCode">Pin Code</label>
</td>
</tr>
<tr>
<td height="30">
<b>How do you know?</b>
</td>
<td>
<label for="HowDoYouKnow">How Do You Know</label>
</td>
</tr>
<tr>
<td height="30">
<b>Comment</b>
</td>
<td>
<label for="Comments">Comments</label>
</td>
</tr>
</table>
</div>
</div>
</div>
</article>
<!-- Article 1 end -->
<!-- Article 2 start -->
<div class="line"></div>
<article id="article2">
<h2>Change Password</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure>
<a href="http://tutorialzine.com/2010/01/sweet-tabs-jquery-ajax-css/"><img src="medical.jpg" width="620" height="340" /></a>
</figure>
<p><div align="center" style="padding-top: 30px">
<table cellspacing="10" cellpadding="10">
<tr>
<td width="200" height="30"><h5>Old Password</h5></td>
<td height="30"><input name="old" type="password"></td>
</tr>
<tr>
<td height="30"><h5>New Password</h5></td>
<td height="30"><input name="newPsw" type="password"></td>
</tr>
<tr>
<td height="30"><h5>Confirm Password</h5></td>
<td height="30"><input name="confirm" type="password"></td>
</tr>
</table>
</div>
<div class="footer-bar" align="center" style="padding-top: 30px">
<table align="center" >
<tr >
<td width="100" align="center"><input type="submit" class="button button-submit" value="Submit" /></td>
<td width="100" align="center"><input type="reset" class="button button-submit" value="Reset" /></td>
</tr>
</table>
</div></p>
<p></p>
</div>
</article>
<!-- Article 2 end -->
<!-- Article 3 start -->
<div class="line"></div>
<!-- Article 3 end -->
</section>
<footer> <!-- Marking the footer section -->
<div class="line"></div>
<p>Copyright 2013 - mysite.com</p>
<a href="#" class="up">Go UP</a>
<a href="www.df.com" class="by">dh</a>
</footer>
</section> <!-- Closing the #page section -->
<!-- JavaScript Includes -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script src="jquery.scrollTo-1.4.2/jquery.scrollTo-min.js"></script>
<script src="script.js"></script>
</body>
</html>
这是style.css
*{
/* Universal reset: */
margin:0;
padding:0;
}
header,footer,
article,section,
hgroup,nav,
figure{
/* Giving a display value to the HTML5 rendered elements: */
display:block;
}
body{
/* Setting the default text color, size, page background and a font stack: */
font-size:0.825em;
color:#fcfcfc;
background-color:#355664;
font-family:Arial, Helvetica, sans-serif;
}
/* Hyperlink Styles: */
a, a:visited {
color:#0196e3;
text-decoration:none;
outline:none;
}
a:hover{
text-decoration:underline;
}
a img{
border:none;
}
/* Headings: */
h1,h2,h3{
font-family:"Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
text-shadow:0 1px 1px black;
}
h1{
/* The logo text */
font-size:3.5em;
padding:0.5em 0 0;
text-transform:uppercase;
}
h3{
/* The slogan text */
font-family:forte,"Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
font-size:2em;
font-weight:normal;
margin:0 0 1em;
}
h2{
font-size:2.2em;
font-weight:normal;
letter-spacing:0.01em;
text-transform:uppercase;
}
p{
line-height:1.5em;
padding-bottom:1em;
}
.line{
/* The dividing line: */
height:1px;
background-color:#24404c;
border-bottom:1px solid #416371;
margin:1em 0;
overflow:hidden;
}
article .line{
/* The dividing line inside of the article is darker: */
background-color:#15242a;
border-bottom-color:#204656;
margin:1.3em 0;
}
footer .line{
margin:2em 0;
}
nav{
background:url(img/gradient_light.jpg) repeat-x 50% 50% #f8f8f8;
padding:0 5px;
position:absolute;
right:0;
top:4em;
border:1px solid #FCFCFC;
-moz-box-shadow:0 1px 1px #333333;
-webkit-box-shadow:0 1px 1px #333333;
box-shadow:0 1px 1px #333333;
}
/* The clearfix hack to clear the floats: */
.clear:after{
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}
/* The navigation styling: */
nav ul li{
display:inline;
}
nav ul li a,
nav ul li a:visited{
color:#565656;
display:block;
float:left;
font-size:1.25em;
font-weight:bold;
margin:5px 2px;
padding:7px 10px 4px;
text-shadow:0 1px 1px white;
text-transform:uppercase;
}
nav ul li a:hover{
text-decoration:none;
background-color:#f0f0f0;
}
nav, article, nav ul li a,figure{
/* Applying CSS3 rounded corners: */
-moz-border-radius:10px;
-webkit-border-radius:10px;
border-radius:10px;
}
/* Article styles: */
#page{
width:960px;
margin:0 auto;
position:relative;
}
article{
background-color:#213E4A;
margin:3em 0;
padding:20px;
text-shadow:0 2px 0 black;
}
figure{
border:3px solid #142830;
float:right;
height:300px;
margin-left:15px;
overflow:hidden;
width:500px;
}
figure:hover{
-moz-box-shadow:0 0 2px #4D7788;
-webkit-box-shadow:0 0 2px #4D7788;
box-shadow:0 0 2px #4D7788;
}
figure img{
margin-left:-60px;
}
/* Footer styling: */
footer{
margin-bottom:30px;
text-align:center;
font-size:0.825em;
}
footer p{
margin-bottom:-2.5em;
position:relative;
}
footer a,footer a:visited{
color:#cccccc;
background-color:#213e4a;
display:block;
padding:2px 4px;
z-index:100;
position:relative;
}
footer a:hover{
text-decoration:none;
background-color:#142830;
}
footer a.by{
float:left;
}
footer a.up{
float:right;
}
请告诉我该怎么做。 当我点击我的个人资料时，它会转到我的个人资料页面，但标题栏会消失，同样也会更改密码
3 个答案:
答案 0 :(得分：3)
把它放在css文件中
.pp
{
position:fixed;
top: 30px;
width: 944px;
z-index:1;
top:5px;
}
在正文中将标题设置为类pp
<header class="pp"> <!-- Defining the header section of the page with the appropriate tag -->
<hgroup style="float:left">
<h1>Your Logo</h1>
<h3>and a fancy slogan</h3>
</hgroup>
<nav class="clear"> <!-- The nav link semantically marks your main site navigation -->
<ul>
<li><a href="#articles">My Profile</a></li>
<li><a href="#line1">Change password</a></li>
<li><a href="#article3">Navigation Menu</a></li>
</ul>
</nav>
</header>
将line1 id设置为articale2
以上的此类 <div class="line" id="line1"></div>
答案 1 :(得分：1)
我不明白为什么你指的是p tag，你的HTML代码中没有p标签。
将position:fixed添加到nav ul
nav ul{
background:white;
border-radius:6px;
position:fixed;
top:30px;
right:5px;
}
<强> DEMO
答案 2 :(得分：-1)
作为导航标签中的栏，所以你需要为导航标签写css来修复它，而你有点已经为p标签写了css代码。
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