样式锚和li元素css

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?

我有一个进度条。它工作得很好，但我关心的是它的风格。有些线显示出来了，我不知道为什么。在下面的截图中，你可以看到数字之间的界限。什么好主意吗?

My jsfiddle: JSFIDDLE

我的jsfiddle:jsfiddle

My code:

我的代码:

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>

8 个解决方案

#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 -

请应用文本修饰:“progtrckr”类下的“无锚”，这一行将在样式表文件中消失或添加到css下面

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

#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:

使用“display: inline-block”表示“ol”。progtrckr li"这些元素像内联元素一样但它们有空间。因此，您应该使用“float:left”而不是“display: inline-block”。您还应该对“ol”元素使用“clearfix”。例如:添加”。将“类”标记为“ol”元素，并使用以下css:

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

#3

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

你必须把你的“li”标签放在你的“a”标签之前，像这样:

<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>

#4

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

您正在链接整个

元素，而您应该只链接其中的值:

元素,而您应该只链接其中的值:

<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:

这里是更新的JSFiddle I也添加了一个填充:0:

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

#5

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

更新小提琴:https://jsfiddle.net/aLwgrym8/63/

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

您只需添加文本修饰:无锚点元素:

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/

或者，您可以将锚元素移动到

's中，而不是像您当前所做的那样。这里更新了小提琴:https://jsfiddle.net/aLwgrym8/65/

中,而不是像您当前所做的那样。这里更新了小提琴:https://jsfiddle.net/aLwgrym8/65/

HTML:

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:

CSS:

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

#6

Add

添加

a:link {
  text-decoration: none;
}

(Links are underlined by default in many browsers)

(在许多浏览器中，链接默认都有下划线)

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:

添加:或者，如果你想在你的常规链接中保留下划线，那么写这个，为了安全起见，也包括其他链接状态:

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

#7

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

注意，在关闭标记和关闭标记之间有空格。

<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.

如果您删除了这些操作，那么上面的所有操作都没有必要，因为链接中没有下划线。

#8

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

它是元素的默认文本修饰。

Use:

使用:

a{
  text-decoration: none;
}

#1