2012-08-12 56 views

回答

43

你只需要CSS

.carousel .carousel-control { visibility: hidden; } 
.carousel:hover .carousel-control { visibility: visible; } 

Demo (jsfiddle)

+0

哇。很酷的答案。我认为它必须用JQuery来完成,但显然不是! – Muhambi 2012-08-12 20:37:42

-1

它也好看一点点摆脱那些讨厌的梯度,从而增加这个也做的:

.carousel-control.left, .carousel-control.right { 
    background: none !important; 
    filter: progid: none !important; 
    outline: 0; 
} 
.carousel .carousel-control { 
    visibility: hidden; 
} 
.carousel:hover .carousel-control { 
    visibility: visible; 
} 
+0

这不是问题的答案 – alwe 2016-08-03 13:59:53