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HTML

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HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.

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Insecure Resource

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CSS

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CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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Packages

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HTML 

              
                <div class="uk-container uk-container-center" style="min-height:600px">
  <h1>Infinite list</h1>
  
  <ul class="uk-list uk-list-line" id="infinite-list"></ul>
  
  <div id="scrollspy" data-uk-scrollspy="{topoffset: 200, repeat: true}" class="uk-text-center">
    <i class="uk-icon-refresh uk-icon-spin uk-hidden"></i>
  </div>

  <script type="text/listtemplate">
    <li><h3 class="uk-text-success">Again a new item!</h3><p>With a bit of new content</p></li>
    <li><h3>Another new item!</h3><p>With a bit of content</p></li>
    <li><h3>Yet a new item!</h3><p>With a bit of content</p></li>
    <li><h3>New item!</h3><p>With a bit of content</p></li> 
    <li><h3>A new item!</h3><p>With a bit of content</p></li> 
    <li><h3>A last new item!</h3><p>With a bit of content</p></li>
  </script>
  
  
</div>
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CSS
!

JS 

              
                (function($, UI) {
  var list = $('#infinite-list'),
    scrollspy = $('#scrollspy'),
      spinner = $('#scrollspy i'),
    content = $('script[type="text/listtemplate"]').html(),
    addContent = function() {
      spinner.removeClass('uk-hidden');
      //use ajax-request to retreive content, timeout for simulating callback
      setTimeout(function() {
        //add to dom
        list.append(content);
        spinner.addClass('uk-hidden');
        //when scrollspy is not pushed down far enough to get out of view, add more content
        setTimeout(function() {
           if (UI.Utils.isInView(scrollspy, {topoffset: 200})) {
            addContent();
          }
        }, 50);
      }, 500)
    }

  UI.ready(function() {
    //add content when inview triggers, 200px before end of list comes into view
    scrollspy.on('inview.uk.scrollspy', function() {
      addContent();
    });
    //initial content
    addContent();
    //just to show the UIkit version in this pen
    UI.$body.prepend('<div class="uk-float-right uk-badge">UIkit version: ' + UIkit.version + '</div>');
  });

}(UIkit.$, UIkit));
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999px

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