您想在 bootstrap.css 文件中编辑此条目以更改默认颜色和垂直填充:
.dropdown-menu > li > a {
clear: both;
color: #333333;
display: block;
font-weight: normal;
line-height: 20px;
padding: 3px 20px;
white-space: nowrap;
}
还有一个匹配的悬停你应该改变。
编辑:在引导文件中,寻找这个:
.dropdown-menu li > a:hover,
.dropdown-menu li > a:focus,
.dropdown-submenu:hover > a {
text-decoration: none;
color: #ffffff;
background-color: #0081c2;
background-image: -moz-linear-gradient(top, #0088cc, #0077b3);
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0077b3));
background-image: -webkit-linear-gradient(top, #0088cc, #0077b3);
background-image: -o-linear-gradient(top, #0088cc, #0077b3);
background-image: linear-gradient(to bottom, #0088cc, #0077b3);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0);
}