.navbar-center {
display: inline-block;
float: none;
vertical-align: top;
}
.navbar-collapse-center {
text-align: center;
}
.full-screen {
background-size: cover;
background-position: center;
background-repeat: no-repeat;
}
.item>a{
display: block;
height: 100%;
}
<div id="mycarousel" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators"></ol>
<!-- 廣告輪播列表 -->
<div class="carousel-inner" role="listbox">
<div class="item">
<a href="http://www.minwt.com">
<img src="https://unsplash.it/2000/1250?image=001" data-color="#eee">
<div class="carousel-caption">
<h3>廣告輪播1</h3>
</div>
</a>
</div>
<div class="item">
<img src="https://unsplash.it/2000/1250?image=002" data-color="#eee">
<div class="carousel-caption">
<h3>廣告輪播2</h3>
</div>
</div>
<div class="item active">
<img src="https://unsplash.it/2000/1250?image=003" data-color="#eee">
<div class="carousel-caption">
<h3>廣告輪播3</h3>
</div>
</div>
<div class="item">
<img src="https://unsplash.it/2000/1250?image=004" data-color="#eee">
<div class="carousel-caption">
<h3>廣告輪播4</h3>
</div>
</div>
</div>
<!-- Controls -->
<a class="left carousel-control" href="#mycarousel" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
<span class="sr-only">上一則</span>
</a>
<a class="right carousel-control" href="#mycarousel" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
<span class="sr-only">下一則</span>
</a>
</div>
$(function(){
var $item = $('.carousel .item');
var $wHeight = $(window).height();
$item.height($wHeight);
$item.addClass('full-screen');
$('.carousel img').each(function() {
var $src = $(this).attr('src');
var $color = $(this).attr('data-color');
$(this).parent().css({
'background-image' : 'url(' + $src + ')',
'background-color' : $color
});
$(this).remove();
});
//下方自動加入控制圓鈕
var total = $('.carousel .carousel-inner div.item').size();
append_li();
function append_li()
{
var li = "";
var get_ac = $( ".carousel .active" );
var ac = $( ".carousel .carousel-inner div" ).index( get_ac );
for (var i=0; i <= total-1; i++){
if(i == (ac)/2){
li += "<li data-target='#mycarousel' data-slide-to='"+i+"' class='active'></li>";
}else{
li += "<li data-target='#mycarousel' data-slide-to='"+i+"' class=''></li>";
}
}
$(".carousel-indicators").append(li);
}
//單則隱藏控制鈕
if ($('.carousel .carousel-inner div.item').length < 2 ) {
$('.carousel-indicators, .carousel-control').hide();
}
//縮放視窗調整視窗高度
$(window).on('resize', function (){
$wHeight = $(window).height();
$item.height($wHeight);
});
//輪播秒數與滑入停止
$('.carousel').carousel({
interval: 5000,
pause: "hover"
});
});
@media (max-width: 991px) {
.navbar-header {
float: none;
}
.navbar-toggle {
display: block;
}
.navbar-collapse {
border-top: 1px solid transparent;
box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.navbar-collapse.collapse {
display: none!important;
}
.navbar-nav>li {
float: none;
}
.navbar-nav>li>a {
padding-top: 10px;
padding-bottom: 10px;
}
.navbar-text {
float: none;
margin: 15px 0;
}
/* since 3.1.0 */
.navbar-collapse.collapse.in {
display: block!important;
}
.collapsing {
overflow: hidden!important;
}
}
.carousel-fade .carousel-inner .item {
transition-property: opacity;
}
.carousel-fade .carousel-inner .item,
.carousel-fade .carousel-inner .active.left,
.carousel-fade .carousel-inner .active.right {
opacity: 0;
}
.carousel-fade .carousel-inner .active,
.carousel-fade .carousel-inner .next.left,
.carousel-fade .carousel-inner .prev.right {
opacity: 1;
}
.carousel-fade .carousel-inner .next,
.carousel-fade .carousel-inner .prev,
.carousel-fade .carousel-inner .active.left,
.carousel-fade .carousel-inner .active.right {
left: 0;
transform: translate3d(0, 0, 0);
}
.carousel-fade .carousel-control {
z-index: 2;
}
$(function(){
var m = getVar("mobile");
if($.cookie("mobile") == null){
$.cookie("mobile","off");
}else{
if(m != false) {
$.cookie("mobile", m);
}
if($.cookie("mobile") == "on"){
mobileswitch();
}
}
});
function getVar(variable){
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if(pair[0] == variable){return pair[1];}
}
return(false);
}
function mobileswitch(){
document.querySelector('style').textContent += "@media(max-width:768px){.container{width: 1170px;}.col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {float: left;}.col-md-12 {width: 100%;}.col-md-11 {width: 91.66666667%;}.col-md-10 {width: 83.33333333%;}.col-md-9 {width: 75%;}.col-md-8 {width: 66.66666667%;}.col-md-7 {width: 58.33333333%;}.col-md-6 {width: 50%;}.col-md-5 {width: 41.66666667%;}.col-md-4 {width: 33.33333333%;}.col-md-3 {width: 25%;}.col-md-2 {width: 16.66666667%;}.col-md-1 {width: 8.33333333%;}}";
}
$(function(){
$('.navbar a').on('click', function(){
$('.navbar-toggle').click();
});
});
