造型锚和李元素css

Question

I have a progress bar. It works well, but my concern is for the style. Some lines are displayed and I don't know why. In the screenshot below you can see lines between numbers. Any ideas?

My jsfiddle: JSFIDDLE

My code:

 ol.progtrckr { margin: 0; padding: 0; list-style-type: none; } ol.progtrckr li { display: inline-block; text-align: center; line-height: 3em; } ol.progtrckr[data-progtrckr-steps="4"] li { width: 15%; } ol.progtrckr li.progtrckr-done { color: black; padding-right: 12px; border-bottom: 4px solid green; } ol.progtrckr li.progtrckr-todo { color: silver; padding-right: 12px; border-bottom: 4px solid silver; } ol.progtrckr li:after { content: "\\00a0\\00a0"; } ol.progtrckr li:before { position: relative; bottom: -2.5em; float: left; left: 50%; line-height: 1em; } ol.progtrckr li.progtrckr-done:before { content: "\\2713"; color: white; background-color: green; height: 1.2em; width: 1.2em; line-height: 1.2em; border: none; border-radius: 1.2em; } ol.progtrckr li.progtrckr-todo:before { content: "\\039F"; color: silver; background-color: white; font-size: 1.5em; bottom: -1.6em; } 

 <ol class="progtrckr" data-progtrckr-steps=""> <a href="#" > <li class="progtrckr-done ">1 </li> </a> <a href="#"> <li class="progtrckr-done">2 </li> </a> <a href="#"> <li class="progtrckr-done">3 </li> </a> <a href="#"> <li class="progtrckr-todo">4 </li> </a> </ol> 

Answer 1

Please apply text-decoration:none for anchor under with class "progtrckr" this line will be disappear or add below css in your stylesheet file -

ol.progtrckr>a {
text-decoration:none;
}

Answer 2

You using "display: inline-block" for "ol.progtrckr li", so these elements behave like inline elements but they have the space. So you should use "float:left" instead of "display: inline-block". You also should use "clearfix" for "ol" element. For example: add ".clerfix" class to "ol" element and use the following css:

.clearfix:after {
content: ".";3
display: block;
height: 0;
clear: both;
visibility: hidden;
}

Answer 3

You have to put your "li" tags before your "a" tags, like this:

<ol class="progtrckr" data-progtrckr-steps="">
    <li class="progtrckr-done"><a href="#">1</a></li>
    <li class="progtrckr-done"><a href="#">2</a></li>
    <li class="progtrckr-done"><a href="#">3</a></li>
    <li class="progtrckr-done"><a href="#">4</a></li>
</ol>

Answer 4

You are linking the entire <li> element while you should link only the value inside it:

<ol class="progtrckr" data-progtrckr-steps="">
   <li class="progtrckr-done "><a href="#" >1</a></li>
   <li class="progtrckr-done "><a href="#" >2</a></li>
   <li class="progtrckr-done "><a href="#" >3</a></li>
   <li class="progtrckr-done "><a href="#" >4</a></li> 
</ol>

Here is the updated JSFiddle I also added a padding:0 here:

ol.progtrckr li.progtrckr-done {
    color: black;
    padding-right: 12px;
    border-bottom: 4px solid green;
    padding: 0;
}

Answer 5

It's default text decoration on the <a> element.

Use:

a{
  text-decoration: none;
}

Answer 6

Add

a:link {
  text-decoration: none;
}

(Links are underlined by default in many browsers)

Addition: Or, if you want to keep the underline in your regular links, write this instead, and to be safe, include the other link states too:

.progtrckr-done a:link,
.progtrckr-done a:hover,
.progtrckr-done a:active,
.progtrckr-done a:visited {
   text-decoration: none;
}

Answer 7

Updated fiddle here: https://jsfiddle.net/aLwgrym8/63/

You simply need to add text-decoration: none to the anchor elements:

ol.progtrckr > a {
  text-decoration: none;
}

Alternatively, you could move the anchor elements within the <li> 's as opposed to the other way around which you're currently doing. Updated fiddle for this here: https://jsfiddle.net/aLwgrym8/65/

HTML:

<ol class="progtrckr" data-progtrckr-steps="">
    <li class="progtrckr-done "><a href="#" >1</a></li> 
    <li  class="progtrckr-done"><a href="#">2</a></li> 
    <li class="progtrckr-done"><a href="#">3</a></li> 
    <li class="progtrckr-todo"><a href="#">4</a></li>
</ol>

CSS:

ol.progtrckr li > a {
  text-decoration: none;
  color: #000;
}

Answer 8

Note that you have spaces between your closing </li> tags and the closing </a> tags.

<li  class="progtrckr-done">2 </li> </a>

If you remove these, all the above actions won't be necessary at all, because there's nothing to underline in the links.