Place the prev/next buttons to the top in Boostrap Carousel
问题 In my application, I want to visualize the clusters of my kMeans, so I thought I could use a full-window carousel, where every slide will contain 10(0) images of the cluster. So, when the user clicks the next button, he should view the 2nd cluster, etc.. I will resize the images to be all of the same size, but the problem is that the previous and next buttons will go at the mean height of the slide, making the user having to scroll down to click them, which might be not he wants. So how to