BootStrap輪播圖官方代碼
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
<li data-target="#carousel-example-generic" data-slide-to="1"></li>
<li data-target="#carousel-example-generic" data-slide-to="2"></li>
</ol>
<div class="carousel-inner" role="listbox">
<div class="item active">
<img src="..." alt="...">
<div class="carousel-caption">
...
</div>
</div>
<div class="item">
<img src="..." alt="...">
<div class="carousel-caption">
...
</div>
</div>
...
</div>
<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
實現輪播圖時間間隔改變的兩種方式
- 在data-ride後面加上一個屬性data-interval=“millisecond”,其中,millisecond爲需要設置的毫秒數,如下:
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel" data-interval="1000">
- 使用JavaScript語句實現:
官網給出的代碼是:$('.carousel').carousel({
interval: 2000
});
直接使用這個代碼無法實現,應在該方法前面加上一個函數表達式,如下:$(function(){
$('#carousel-example-generic').carousel({interval:1000});
});