尝试从网站中创建的菜单中删除多余的 space
Trying to remove extra space from menu created in website
在我下面提供的代码中,我看到我的 CSS 或 HTML 的某些内容是错误的,因为我使用 http://www.w3schools.com/css/css_navbar.asp 中的示例创建了一个侧边菜单。我将此示例添加到我的网页中,由于某种原因,左侧显示了一些额外的 space,并且它不可点击为 link(它应该是)。我也在这个项目中使用 Aptana Studio 3,由于某种原因,它在 CSS 文件中显示 100vh
的错误,但我认为这不是问题所在。
html {
background-image: url('myimage.jpg');
background-repeat: no-repeat;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
.divSize {
height: 100vh;
width: 100%;
margin: 0 auto;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.6);
}
#navmenu {
float: left;
}
body {
margin: 0px;
}
ul {
list-style-type: none;
margin: 0;
padding 0;
width: 15%;
background-color: #f1f1f1;
height: 100%;
position: fixed;
overflow: auto;
}
li a {
display: block;
color: #000;
padding: 14px 20px;
text-decoration: none;
text-align: center;
}
li a:hover {
background-color: #555;
color: white;
}
li a.active {
background-color: #4CAF50;
color: white;
}
li a:hover:not(.active) {
background-color: #555;
color: white;
}
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="stylesheet" type="text/css" href="styles.css">
<title>Home</title>
</head>
<body>
<div>
<div align="right" class="divSize">
<img src="images/myimage.png" alt="My Image" style="width: 145px; height: 86px">
<div id="navmenu">
<ul>
<li><a class="active" href="#home">Home</a>
</li>
<li><a href="#stuff1">Stuff</a>
</li>
<li><a href="#stuff2">Stuff</a>
</li>
<li><a href="#stuff3">Stuff</a>
</li>
<li><a href="#stuff4">Stuff</a>
</li>
</ul>
</div>
</div>
</div>
</body>
</html>
padding
中的拼写错误适用于 ul
- 修正了它,然后就可以了!
html {
background-image: url('myimage.jpg');
background-repeat: no-repeat;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
.divSize {
height: 100vh;
width: 100%;
margin: 0 auto;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.6);
}
#navmenu {
float: left;
}
body {
margin: 0px;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
width: 15%;
background-color: #f1f1f1;
height: 100%;
position: fixed;
overflow: auto;
}
li a {
display: block;
color: #000;
padding: 14px 20px;
text-decoration: none;
text-align: center;
}
li a:hover {
background-color: #555;
color: white;
}
li a.active {
background-color: #4CAF50;
color: white;
}
li a:hover:not(.active) {
background-color: #555;
color: white;
}
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="stylesheet" type="text/css" href="styles.css">
<title>Home</title>
</head>
<body>
<div>
<div align="right" class="divSize">
<img src="images/myimage.png" alt="My Image" style="width: 145px; height: 86px">
<div id="navmenu">
<ul>
<li><a class="active" href="#home">Home</a>
</li>
<li><a href="#stuff1">Stuff</a>
</li>
<li><a href="#stuff2">Stuff</a>
</li>
<li><a href="#stuff3">Stuff</a>
</li>
<li><a href="#stuff4">Stuff</a>
</li>
</ul>
</div>
</div>
</div>
</body>
</html>
试试这个代码:
html {
background-image: url('myimage.jpg');
background-repeat: no-repeat;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
.divSize {
height: 100vh;
width: 100%;
margin: 0 auto;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.6);
}
#navmenu {
float: left;
}
body {
margin: 0px;
}
ul {
list-style-type: none;
margin: 0;
padding 0;
width: 15%;
background-color: #f1f1f1;
height: 100%;
position: fixed;
overflow: auto;
}
ul{
padding: 0;
margin: 0;
}
li a {
display: block;
color: #000;
padding: 14px 20px;
text-decoration: none;
text-align: center;
}
li a:hover {
background-color: #555;
color: white;
}
li a.active {
background-color: #4CAF50;
color: white;
}
li a:hover:not(.active) {
background-color: #555;
color: white;
}
<body>
<div>
<div align="right" class="divSize">
<img src="images/myimage.png" alt="My Image" style="width: 145px; height: 86px">
<div id="navmenu">
<ul>
<li><a class="active" href="#home">Home</a>
</li>
<li><a href="#stuff1">Stuff</a>
</li>
<li><a href="#stuff2">Stuff</a>
</li>
<li><a href="#stuff3">Stuff</a>
</li>
<li><a href="#stuff4">Stuff</a>
</li>
</ul>
</div>
</div>
</div>
</body>
Web 设计人员倾向于使用的一个好习惯是在 CSS 的第一行中使用包含“*”或通用选择器来去除一些默认边距和填充。
//At the top of your CSS put
*{
margin: 0;
padding:0;
}
它会很好地调整space。
为了将来参考,我建议使用 bootstrap。它会让你快乐。
在我下面提供的代码中,我看到我的 CSS 或 HTML 的某些内容是错误的,因为我使用 http://www.w3schools.com/css/css_navbar.asp 中的示例创建了一个侧边菜单。我将此示例添加到我的网页中,由于某种原因,左侧显示了一些额外的 space,并且它不可点击为 link(它应该是)。我也在这个项目中使用 Aptana Studio 3,由于某种原因,它在 CSS 文件中显示 100vh
的错误,但我认为这不是问题所在。
html {
background-image: url('myimage.jpg');
background-repeat: no-repeat;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
.divSize {
height: 100vh;
width: 100%;
margin: 0 auto;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.6);
}
#navmenu {
float: left;
}
body {
margin: 0px;
}
ul {
list-style-type: none;
margin: 0;
padding 0;
width: 15%;
background-color: #f1f1f1;
height: 100%;
position: fixed;
overflow: auto;
}
li a {
display: block;
color: #000;
padding: 14px 20px;
text-decoration: none;
text-align: center;
}
li a:hover {
background-color: #555;
color: white;
}
li a.active {
background-color: #4CAF50;
color: white;
}
li a:hover:not(.active) {
background-color: #555;
color: white;
}
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="stylesheet" type="text/css" href="styles.css">
<title>Home</title>
</head>
<body>
<div>
<div align="right" class="divSize">
<img src="images/myimage.png" alt="My Image" style="width: 145px; height: 86px">
<div id="navmenu">
<ul>
<li><a class="active" href="#home">Home</a>
</li>
<li><a href="#stuff1">Stuff</a>
</li>
<li><a href="#stuff2">Stuff</a>
</li>
<li><a href="#stuff3">Stuff</a>
</li>
<li><a href="#stuff4">Stuff</a>
</li>
</ul>
</div>
</div>
</div>
</body>
</html>
padding
中的拼写错误适用于 ul
- 修正了它,然后就可以了!
html {
background-image: url('myimage.jpg');
background-repeat: no-repeat;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
.divSize {
height: 100vh;
width: 100%;
margin: 0 auto;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.6);
}
#navmenu {
float: left;
}
body {
margin: 0px;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
width: 15%;
background-color: #f1f1f1;
height: 100%;
position: fixed;
overflow: auto;
}
li a {
display: block;
color: #000;
padding: 14px 20px;
text-decoration: none;
text-align: center;
}
li a:hover {
background-color: #555;
color: white;
}
li a.active {
background-color: #4CAF50;
color: white;
}
li a:hover:not(.active) {
background-color: #555;
color: white;
}
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="stylesheet" type="text/css" href="styles.css">
<title>Home</title>
</head>
<body>
<div>
<div align="right" class="divSize">
<img src="images/myimage.png" alt="My Image" style="width: 145px; height: 86px">
<div id="navmenu">
<ul>
<li><a class="active" href="#home">Home</a>
</li>
<li><a href="#stuff1">Stuff</a>
</li>
<li><a href="#stuff2">Stuff</a>
</li>
<li><a href="#stuff3">Stuff</a>
</li>
<li><a href="#stuff4">Stuff</a>
</li>
</ul>
</div>
</div>
</div>
</body>
</html>
试试这个代码:
html {
background-image: url('myimage.jpg');
background-repeat: no-repeat;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
.divSize {
height: 100vh;
width: 100%;
margin: 0 auto;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.6);
}
#navmenu {
float: left;
}
body {
margin: 0px;
}
ul {
list-style-type: none;
margin: 0;
padding 0;
width: 15%;
background-color: #f1f1f1;
height: 100%;
position: fixed;
overflow: auto;
}
ul{
padding: 0;
margin: 0;
}
li a {
display: block;
color: #000;
padding: 14px 20px;
text-decoration: none;
text-align: center;
}
li a:hover {
background-color: #555;
color: white;
}
li a.active {
background-color: #4CAF50;
color: white;
}
li a:hover:not(.active) {
background-color: #555;
color: white;
}
<body>
<div>
<div align="right" class="divSize">
<img src="images/myimage.png" alt="My Image" style="width: 145px; height: 86px">
<div id="navmenu">
<ul>
<li><a class="active" href="#home">Home</a>
</li>
<li><a href="#stuff1">Stuff</a>
</li>
<li><a href="#stuff2">Stuff</a>
</li>
<li><a href="#stuff3">Stuff</a>
</li>
<li><a href="#stuff4">Stuff</a>
</li>
</ul>
</div>
</div>
</div>
</body>
Web 设计人员倾向于使用的一个好习惯是在 CSS 的第一行中使用包含“*”或通用选择器来去除一些默认边距和填充。
//At the top of your CSS put
*{
margin: 0;
padding:0;
}
它会很好地调整space。 为了将来参考,我建议使用 bootstrap。它会让你快乐。