CSS如何在翻转时将图像放在可变宽度文本的右侧？

Question

I have a menu of text with variable widths eg:

Home
Services
About Us
Contact

How can I position an image to the right of the different width text on hover in css? Is it possible without using a fixed width?

Home
Services •
About Us
Contact

or

Home
Services
About Us
Contact •

Answer 1

Live demo http://tinkerbin.com/RrRtqfVf

Do this one

HTML

<ul>
  <li>Hello</li>
  <li>Hello</li>
  <li>Hello</li>
  <li>Hello</li>
  <li>Hello</li>
  <li>Hello</li>
  <li>Hello</li>

</ul>

Css

    ul{
list-style:none;

}
li{
position:relative;
  float:left;
  clear:left;
  margin-top:10px;
}
li:hover:after{
content:'';
  background:red;
  position:absolute;
  right:-20px;
  top:5px;
  width:10px;
  height:10px;
}

Demo

Answer 2

Try this

HTML

<ul>
    <li>Home</li>
<li>Services</li>
<li>About Us</li>
   <li> Contact</li>
</ul>

​CSS

ul{width:80px}
ul li:hover{background:url(http://hotels.online.com.sg/DB/icon/star_icon2.gif) right no-repeat}​

DEMO

Answer 3

My suggestion, use background-image ..

Lets assume this is your html:

<ul>
    <li>Home</li>
    <li>Services</li>
    <li>About Us</li>
    <li>Contact</li>
</ul>

Now, use this CSS to achieve what you want:

ul{list-style-type:none;}
ul li{width:120px;}
ul li:hover{background:url(your/image/path) no-repeat top right;}

If you want different image/icon to each item in your menu, use attributes or other class's:

<ul>
    <li data="home">Home</li>
    <li data="services">Services</li>
    <li data="about">About Us</li>
    <li data="contact">Contact</li>
</ul>

And your CSS should look like:

ul{list-style-type:none;}
ul li{width:120px;}
ul li[data="home"]:hover{background:url(your/image/path1) no-repeat top right;}
ul li[data="services"]:hover{background:url(your/image/path2) no-repeat top right;}
ul li[data="about"]:hover{background:url(your/image/path3) no-repeat top right;}
ul li[data="contact"]:hover{background:url(your/image/path4) no-repeat top right;}