我试图使用jQuery添加幻灯片到Bootstrap carousel,但它不是在浏览器中作为滑块.而是在列表视图中显示图像.
<!DOCTYPE html>
<html>
<head>
<link href="Assets/css/bootstrap.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"> </script>
<script src="Assets/js/bootstrap.min.js"></script>
<title></title>
<script>
onload=function(){
for(var m=3;m>=0;m--)
{
var path="file_uploads/"+m+".jpg";
$(".carousel-indicators").after("<li data-target='#carousel-example-generic' data-slide-to=\""+m+"\"></li>");
$(".carousel-inner").after("<div class='item'><img src='"+path+"' alt='"+m+"'></div>");
}
$(".carousel-indicators li:first").addClass("active");
$(".carousel-inner .item:first").addClass("active");
$('.carousel').carousel();
}
</script>
</head>
<body>
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner">
</div>
<!-- Controls -->
<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#carousel-example-generic" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div>
</body>
</html>
解决方法
首先,我将依靠这个事实,即m是一个数组,其中包含适当的URL.
HTML应该是这样的:
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators"></ol>
<!-- Wrapper for slides -->
<div class="carousel-inner"></div>
<!-- Controls -->
<a class="left carousel-control" href="#carousel-example-generic" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#carousel-example-generic" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div>
类转盘内部是空的,那里有你要将图像放在那里的地方.
班级旋转木马指数也是空的,将由JS填补.
然后,来JS:
(正如我所说,我依赖于m是一个数组的imgs url的事实)
$(document).ready(function(){
for(var i=0 ; i< m.length ; i++) {
$('<div class="item"><img src="'+m[i]+'"><div class="carousel-caption"></div> </div>').appendTo('.carousel-inner');
$('<li data-target="#carousel-example-generic" data-slide-to="'+i+'"></li>').appendTo('.carousel-indicators')
}
$('.item').first().addClass('active');
$('.carousel-indicators > li').first().addClass('active');
$('#carousel-example-generic').carousel();
});
基本上,您将所有图像附加到类别carousel-inner,您添加旋转木马控制li,然后将活动类添加到第一个图像和第一个轮播指示符li.最后,您初始化您的轮播.请注意,所有这些都在文档就绪功能中,这是您缺少的内容.你所做的只是定义一个名为onload的函数
希望有帮助!

