Ela*_*ene 2 javascript css jquery twitter-bootstrap
我有这个 Bootstrap Carousel,它在桌面视图中每个显示 2 个项目。但是,我想在移动视图中一次显示一个项目。我怎样才能做到这一点?
https://jsfiddle.net/v9t2pz9b/
HTML
<div class="container">
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<div class="carousel-inner" role="listbox">
<div class="item active">
<div class="col-sm-6">
block1
</div>
<div class="col-sm-6">
block2
</div>
</div>
<div class="item">
<div class="col-sm-6">
block3
</div>
<div class="col-sm-6">
block4
</div>
</div>
<div class="item">
<div class="col-sm-6">
block5
</div>
<div class="col-sm-6">
block6
</div>
</div>
</div>
<!-- Left and right 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">Previous</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">Next</span>
</a>
</div>
</div>
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JS:
$(document).ready(function(){
$("#myCarousel").carousel();
});
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小智 5
$(document).ready(function(){
$("#myCarousel").carousel();
if ( $(window).width() < 640 ) {
$('.col-sm-6').unwrap().addClass('item');
$('.col-sm-6:first').addClass('active');
}
});
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其中 640 是您的移动断点。检查unwrap(),它删除元素的父元素,同时不影响其内容。
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