[英]How to Change Bootstrap 3 Selected Option Background Color
Can you please take a look at This Demo and let me know how I can change the background color of the selected option from Blue to some other colors? 你能看看这个演示 ,让我知道如何将所选选项的背景颜色从蓝色改为其他颜色吗?
<select class="form-control">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select>
Thanks 谢谢
Take a look at this: 看看这个:
http://jsfiddle.net/xL4Gu/3/ http://jsfiddle.net/xL4Gu/3/
select{
background: yellow !important;
color:#FFF;
text-shadow:0 1px 0 rgba(0,0,0,0.4);
}
option:not(:checked) {
background-color: white;
color:#000;
}
Use !important
to override the Bootstrap CSS. 使用
!important
来覆盖Bootstrap CSS。
!important
is a useful tool, but the drawback is that it's kind of a tool of last resort. !important
是一个有用的工具,但缺点是它是一种最后的工具。 So you don't want to over-use it as you'll end up causing headaches down the road for anyone that's maintaining the site. 因此,您不希望过度使用它,因为您最终会为维护网站的任何人造成头痛。
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