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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.

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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="container">
<svg viewBox="0 0 180 120" preserveAspectRatio="none">
  <path d="M59.7890625,26.890625 L16.1679688,105.132812 L100.671875,105.132812 L59.7890625,26.890625 Z"></path>
  <desc>Created with Snap</desc>
  <defs></defs>
</svg>
<br>
<a href="#" class="btn test1">Ribbon</a>
<a href="#" class="btn test2">★</a>
<a href="#" class="btn test3">▲</a>
</div>
!

CSS 

              
                svg{
  width: 260px;
  height: 180px;
  margin-left: 30px;
}

a{
  margin-right: 20px;
}
!

JS 

              
                // アニメのパラメータ
var speed = 330,easing = mina.backout;

// リボンのパス
var ribbonPath = 'M17.8076546,97.9872742 L17.8076546,69.5996094 L17.8076546,33.9765625 L17.8076546,9.97851562 L57.7021858,42.5039062 L97.5967171,9.97851562 L97.5967171,39.2888832 L97.5967171,65.8574219 L97.596718,97.9872742 L55.4443733,97.9872742 L17.8076546,97.9872742 Z';
// ★のパス
var starPath = 'M33.3130194,97.9872772 L38.0278132,68.2204159 L18.0556263,47.884842 L45.6565097,41.4338687 L58,9.97851562 L70.3434903,39.2888833 L97.9443737,42.5821465 L77.9721868,69.5460898 L82.6869806,106.567219 L58,86.5107422 L33.3130194,97.9872772 Z';
// ▲のパス
var trianglePath = 'M20.3632809,97.9872742 L32.9609372,68.220417 L38.0278134,53.9828949 L45.3906247,39.2888832 L58,9.97851562 L70.3434903,39.2888833 L77.9721874,53.9828949 L85.6132819,68.220417 L100.152344,97.9872742 L57.9999997,97.9872742 L20.3632809,97.9872742 Z';

// 対象のsvgをキャッシュ
var s = Snap( $('svg')[0] );
// svgタグの中のパス部分
var path = s.select( 'path' );


$('.btn').on('click',function(e){
  e.preventDefault();
  e.stopPropagation();
  
  var name = $(e.target).attr('class');

  switch(name){
    case 'btn test1':
      // 変更実行
      path.animate( { 'path' : ribbonPath }, speed, easing );
      break;
    case 'btn test2':
      path.animate( { 'path' : starPath }, speed, easing );
      break;
    case 'btn test3':
      path.animate( { 'path' : trianglePath }, speed, easing );
      break;
  }
});
!
999px

Console