Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2

问题

I am using the Bootstrap framework for my UI. I want to change the color of my glyphicons to blue, but not in all places. In some places it should use the default color.

I have referred to these two links, but I am not finding anything helpful.

Can I add color to bootstrap icons only using CSS?
How do I change Bootstrap 3's glyphicons to white?

Please note: I am using Bootstrap 2.3.2.

回答1:

The icon will adopt the color from value of the color css property of it's parent.

You can either add this directly to the style:

<span class="glyphicon glyphicon-user" style="color:blue"></span>

Or you can add it as a class to your icon and then set the font color to it in CSS

HTML

<span class="glyphicon glyphicon-search"></span>
<span class="glyphicon glyphicon-user blue"></span>
<span class="glyphicon glyphicon-trash"></span>

CSS

.blue {
    color: blue;
}

This fiddle has an example.

回答2:

Simply apply Twitter Bootstrap text-success class on Glyphicon:

<span class="glyphicon glyphicon-play text-success">начал работу</span>

Full list of available colors: Bootstrap Documentation: Helper classes
(Blue is present also)

回答3:

Finally I found answer myself. To add new icons in 2.3.2 bootstrap we have to add Font Awsome css in you file. After doing this we can override the styles with css to change the color and size.

<link href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">

CSS

.brown{color:#9b846b}

If we want change the color of icon then just add brown class and icon will turn in brown color. It also provide icon of various size.

HTML

<p><i class="icon-camera-retro icon-large brown"></i> icon-camera-retro</p> <!--brown class added-->
<p><i class="icon-camera-retro icon-2x"></i> icon-camera-retro</p>
<p><i class="icon-camera-retro icon-3x"></i> icon-camera-retro</p>
<p><i class="icon-camera-retro icon-4x"></i> icon-camera-retro</p>

回答4:

You can do this as well, hopeit helps

<span style="color:black"><i class="glyphicon glyphicon-music"></i></span>

回答5:

For bootstrap 3.0, this worked for me:

.myclass .glyphicon {color:blue !important;}

回答6:

Yes, you can set the icons to the white color. here is how it worked for me.

Bootstrap <3

HTML

<i class="icon-ok icon-white"></i>

This would make your icon appear white.

回答7:

I created an alternate colors library for bootstrap 2.3.2 it's available and simple to use for anyone interested in more colors for the old glyphicons library.

回答8:

If it is only a bootstrap icon. Note that icons are under text or rather typography. Just add the text color class like this. E.g text-primary, text-info and so on and so forth to the icon class:

<i class="icon features-icon icons8-collaboration-2 text-primary"></i>
<i class="icon features-icon icons8-collaboration-2 text-secondary"></i>

回答9:

Bootstrap >= v4.0 dropped glyphicon support

Dropped the Glyphicons icon font. If you need icons, some options are:

the upstream version of Glyphicons

Octicons

Font Awesome

Source: https://v4-alpha.getbootstrap.com/migration/#components

If you are using Bootstrap >= v4.0 or newer, you can use existing style classes of bootstrap such as text-success,text-warning etc.

For example, if you are using fontawesome:

<i class="fa fa-tag text-danger" aria-hidden="true"></i>

回答10:

CSS:

.blue-icon{
color:blue !important;
}

HTML

<i class="fa fa-wrench blue-icon"></i>

Glyphicons are removed in 4.0, i recommend Font-awesome 4 or newer :)

回答11:

All previous answers are correct but here is a simple and quick way if you only need one icon in one place to change it's color:

   <p style="color:green">Time icon: <span class="glyphicon glyphicon-time" ></span></p>

回答12:

Color not work, if you use for bootstrap font png image, as i.

[class^="icon-"],
[class*=" icon-"] {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-top: 1px;
  *margin-right: .3em;
  line-height: 14px;
  vertical-align: text-top;
  background-image: url("../img/glyphicons-halflings.png");
  background-position: 14px 14px;
  background-repeat: no-repeat;
}

HTML5 use css filter to colorize image, example

filter: invert(100%)  contrast(2) brightness(50%) sepia(40%) saturate(450%) hue-rotate(-50deg);

来源：https://stackoverflow.com/questions/18334851/change-the-color-of-glyphicons-to-blue-in-some-but-not-at-all-places-using-boot

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