Carousel with dynamic content

问题

I came across a carousel from Twitter bootstrap here. http://twitter.github.com/bootstrap/javascript.html#carousel

It looks really good. But all the images / content in the example are hard-coded. How can I request the server for new content and show it in the carousel?

回答1:

The answer would have to be adjusted for each language, but assuming you're programing in PHP, it may look something like this:

If you have an array of images:

$images = ['path/to/image.jpg', 'path/to/image2.jpg', 'path/to/image3.jpg']

Then you'd loop through those images, and place each one in the appropriate HTML markup, like so:

<?php foreach ($images as $image) { ?>
  <div class="item">
    <img src="<?php echo $image ?>" />
  </div>
<?php } ?>

来源：https://stackoverflow.com/questions/10232618/carousel-with-dynamic-content