Merge pull request #240 from hughrun/v0.7.5

fix version switching in 0.7.5

Author: hughrun

site/static/js/bookwyrm.js

@@ -34,7 +34,7 @@ document.addEventListener('DOMContentLoaded', () => {
         var arr = current_location.split("/")
         var regx = /\/v[0-9\.]+/
         if (regx.test(current_location)) {
-            window.location = window.location.href.replace(regx,`${target_version}`)
+            window.location = window.location.href.replace(regx,`/${target_version}`)
         } else {
             window.location = `/${target_version}${current_location}`
         }
@@ -60,4 +60,16 @@ document.addEventListener('DOMContentLoaded', () => {
             $menuTarget.classList.toggle('is-hidden-touch');
         });
     });
+
+    // Table of contents
+    const $tocController = document.getElementById("toc");
+    if ($tocController) {
+        $tocController.addEventListener('click', () => {
+            $tocController.classList.toggle('is-active');
+            const target = $tocController.dataset.target;
+            const $target = document.getElementById(target);
+            $target.classList.toggle('is-hidden-touch');
+        })
+    }
+
 });