Add button links plugin

docs/assets/plugins/links/links.js

@@ -0,0 +1,19 @@
+(() => {
+  if (!window.$docsify) {
+    throw new Error('Docsify must be loaded before installing this plugin.');
+  }
+
+  window.$docsify.plugins.push((hook, vm) => {
+    hook.mounted(function () {
+
+      document.addEventListener('click', event => {
+        const tag = event.target.tagName.toLowerCase();
+        const href = event.target.getAttribute('data-href');
+
+        if (tag === 'sl-button' && href) {
+          window.open(href);
+        }
+      });
+     });
+  });
+})();

docs/index.html

@@ -93,5 +93,6 @@
     <script src="/assets/plugins/code-block/code-block.js"></script>
     <script src="/assets/plugins/metadata/metadata.js"></script>
     <script src="/assets/plugins/sidebar/sidebar.js"></script>
+    <script src="/assets/plugins/links/links.js"></script>
   </body>
 </html>