twitter-bootstrap 将鼠标悬停在引导按钮上时不要更改 CSS
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Do not change CSS when hover over bootstrap button
提问by Zaki Aziz
I am using a btn-grouplike this: http://jsfiddle.net/dy9uH/34/
我正在使用btn-group这样的：http: //jsfiddle.net/dy9uH/34/
I don't want my users to think the button to the left is click-able but don't like how the button looks when I add the disabledclass. How can I make sure nothing happens when a user hovers over the left button? I'd prefer not to edit bootstrap.css because I have other buttons that utilize the .btn-groupclass that I need functioning as usual.
我不希望我的用户认为左侧的按钮是可点击的，但不喜欢我添加disabled类时按钮的外观。当用户将鼠标悬停在左按钮上时，如何确保没有任何反应？我不想编辑 bootstrap.css 因为我有其他按钮使用.btn-group我需要像往常一样运行的类。
采纳答案by Arun P Johny
I think the only solution is to over ride the bootstrap styles with your custom changes.
我认为唯一的解决方案是使用您的自定义更改来覆盖引导程序样式。
- Add a custom class to the
btnex:special - Define the override style as follows in a custom css file
- Include the custom file in your page
- 将自定义类添加到
btnex：special - 在自定义css文件中定义覆盖样式如下
- 在您的页面中包含自定义文件
Css:
css：
.btn.special {
background-color: #F5F5F5;
color: #333333;
background-image: linear-gradient(to bottom, #FFFFFF, #E6E6E6);
text-decoration: none;
background-position: 0;
transition: none;
}
Demo: Fiddle
演示：小提琴
回答by Jon P
I'm going to assume you want to use disabled as well so the button is actually disabled. You will need to override some bootstrap
我将假设您也想使用 disabled ，因此该按钮实际上已禁用。您将需要覆盖一些引导程序
I would do the following
我会做以下
HTML
HTML
<div class="btn-group">
<button class="btn special" disabled>I'm Special</button>
<button class="btn dropdown-toggle" data-toggle="dropdown">
<span class="caret"></span>
</button>
<ul class="dropdown-menu">
<!-- dropdown menu links -->
</ul>
</div>
CSS
CSS
.special,
.special.disabled,
.special[disabled]
.special.disabled:hover,
.special[disabled]:hover,
.special.disabled:focus,
.special[disabled]:focus {
display: inline-block;
*display: inline;
padding: 4px 12px;
margin-bottom: 0;
*margin-left: .3em;
font-size: 14px;
line-height: 20px;
color: #333333;
text-align: center;
text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
vertical-align: middle;
cursor: pointer;
background-color: #f5f5f5;
*background-color: #e6e6e6;
background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6) !important;
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6)) !important;
background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6) !important;
background-image: -o-linear-gradient(top, #ffffff, #e6e6e6) !important;
background-image: linear-gradient(to bottom, #ffffff, #e6e6e6) !important;
background-repeat: repeat-x !important;
opacity: 1 !important;
filter: alpha(opacity=100) !important;
background-position: 0 0;
-webkit-transition:none;
-moz-transition:none;
-o-transition: none;
transition: none;
border: 1px solid #cccccc;
*border: 0;
border-color: #e6e6e6 #e6e6e6 #bfbfbf;
border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
border-bottom-color: #b3b3b3;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe6e6e6', GradientType=0);
filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
*zoom: 1;
-webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
-moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
}
Note the disabledselectors.
注意disabled选择器。
HOWEVERit should come as a surprise to no one that this is only partially supported in IE!
然而，IE 仅部分支持这对任何人来说都应该不足为奇！
回答by Sebastian Uriel Murawczik
Well, you can add a class to that particular button, so that it doesn't crash with others, and rewrite the disabled class, that would be the easiest way.
好吧，您可以向该特定按钮添加一个类，这样它就不会与其他按钮崩溃，并重写禁用的类，这将是最简单的方法。
