CSS sets the list style and creates the navigation menu implementation code

1. Set the list symbol

list-style-type: attribute; //Set list style

list-style-type: none; //clear style

There are many properties you can try yourself: circle, disc, decimal. . . .

2. Set list picture symbols

Set image symbol for ul,ol

ul,ol{
     list-style-image: url("li.png")
 }

Code:

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Set list symbols</title>
<style type="text/css">
ul,ol{
 list-style-image: url("li.png")
}
</style>
</head>
<body>
<ul>
 <li>Home</li>
 <li>My Blog</li>
 <li style="list-style-image: url('image.png')">My photo album</li>
 <li>Leave a message</li>
 <li>About me</li>
</ul>
<ol>
 <li>Home</li>
 <li>My Blog</li>
 <li>My photo album</li>
 <li>Leave a message</li>
 <li>About me</li>
</ol>
</body>
</html>

Display effect:

3. Create a simple navigation menu

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Creating a simple navigation menu</title>
<style type="text/css">
#navigation{
/* width: 120px; */
 
 font-family: Arial;
 font-size: 14px;
 text-align: center;
}
#navigation ul{
 list-style-type: none;
 margin:0px;
 padding:0px;
}
#navigation li{
 border-bottom:1px solid #9F9FED; /* Add underline */ 
 float: left; /* horizontal arrangement */
} 
#navigation li a{
 display: block;
 height:1em;
 padding: 5px 5px 5px 0.5em;
 text-decoration: none;
}
#navigation li a:link,#navigation li a:visited{
 background-color: #1136c1;
 color: #FFF;
}
#navigation li a:hover{ /* When the mouse passes by*/
 background-color: #002099; /* Change background */
 color: #ff0; /* Change text color */
}
</style>
</head>
<body>
<div id="navigation">
 <ul>
  <li><a href="#">Home</a></li>
  <li><a href="#">My Blog</a></li>
  <li><a href="#">My Photo Album</a></li>
  <li><a href="#">Leave a message</a></li>
  <li><a href="#">About Me</a></li>
 </ul>
</div>
</body>
</html>

Summarize

The above is the CSS list style setting and navigation menu creation implementation code introduced by the editor. I hope it will be helpful to everyone. If you have any questions, please leave me a message and the editor will reply to you in time. I would also like to thank everyone for their support of the 123WORDPRESS.COM website!

<<: W3C Tutorial (4): W3C XHTML Activities

>>: A detailed discussion of components in Vue