feat(controls): styled custom header dropdown with helptext and smart positioning (#13)

app.js

@@ -14,7 +14,7 @@ const categories = require('./routes/categories')
 const about = require('./routes/about')
 const settings = require('./routes/settings')
 const sitemap = require('./routes/sitemap')
-const {initClient} = require('./services/contentful')
+const { initClient, getSpace } = require('./services/contentful')
 const breadcrumb = require('./lib/breadcrumb')
 const app = express()
 
@@ -31,21 +31,58 @@ app.use(cookieParser())
 app.use(express.static(path.join(__dirname, 'public')))
 app.use(breadcrumb())
 
-// Pass custom helpers to all our templates
-app.use(function (req, res, next) {
+// Pass our application state and custom helpers to all our templates
+app.use(async function (req, res, next) {
+  // Inject ucstom helpers
   res.locals.helpers = helpers
+
+  // Express query string
   const qs = url.parse(req.url).query
   res.locals.queryString = qs ? `?${qs}` : ''
   res.locals.query = req.query
   res.locals.currentPath = req.path
-  // Allow setting of credentials via query parameters
+
+  // Allow setting of API credentials via query parameters
+  let settings = req.cookies.theExampleAppSettings
+
   const { space_id, preview_access_token, delivery_access_token } = req.query
   if (space_id && preview_access_token && delivery_access_token) { // eslint-disable-line camelcase
-    const settings = {space: space_id, cda: delivery_access_token, cpa: preview_access_token}
+    settings = {space: space_id, cda: delivery_access_token, cpa: preview_access_token}
     res.cookie('theExampleAppSettings', settings, { maxAge: 900000, httpOnly: true })
-    initClient(settings)
-  } else {
-    initClient(req.cookies.theExampleAppSettings)
+  }
+
+  initClient(settings)
+  res.locals.settings = settings
+
+  // Manage language and API type state and make it globally available
+  const apis = [
+    {
+      id: 'cda',
+      label: 'Delivery (published content)'
+    },
+    {
+      id: 'cpa',
+      label: 'Preview (draft content)'
+    }
+  ]
+
+  res.locals.currentApi = apis
+    .find((api) => api.id === (req.query.api || 'cda'))
+
+  // Get enabled locales from Contentful
+  const space = await getSpace()
+  res.locals.locales = space.locales
+
+  const defaultLocale = res.locals.locales
+    .find((locale) => locale.default)
+
+  if (req.query.locale) {
+    res.locals.currentLocale = space.locales
+      .find((locale) => locale.code === req.query.locale)
+  }
+
+  if (!res.locals.currentLocale) {
+    res.locals.currentLocale = defaultLocale
   }
 
   next()

assets/stylesheets/global/header.css

@@ -27,22 +27,11 @@
     justify-content: space-between;
     align-items: center;
 
-    margin-bottom: calc(var(--grid-gutter) / 2);
-
     @media (--breakpoint-desktop) {
       flex: 0 1 auto;
       flex-direction: row;
       margin-bottom: 0;
     }
-
-    & div + div {
-      margin: calc(var(--grid-gutter) / 2) 0 0;
-
-
-      @media (--breakpoint-desktop) {
-        margin: 0 0 0 calc(var(--grid-gutter) / 2);
-      }
-    }
   }
 
   @element upper-second {
@@ -56,14 +45,6 @@
       flex: 0 1 auto;
       flex-direction: row;
     }
-
-    & div + div {
-      margin: calc(var(--grid-gutter) / 2) 0 0;
-
-      @media (--breakpoint-desktop) {
-        margin: 0 0 0 calc(var(--grid-gutter) / 2);
-      }
-    }
   }
 
   @element upper-link {
@@ -73,6 +54,11 @@
 
   @element upper-copy {
     display: inline-flex;
+    margin: 0 0 calc(var(--grid-gutter) / 2);
+
+    @media (--breakpoint-desktop) {
+      margin: 0 calc(var(--grid-gutter) / 2) 0 0;
+    }
   }
 
   @element upper-icon {
@@ -107,6 +93,10 @@
       height: auto;
       margin-right: calc(var(--grid-gutter) / 2);
     }
+
+    @media (--breakpoint-desktop) {
+      margin: 0 calc(var(--grid-gutter) / 2) 0 0;
+    }
   }
 
   @element logo {
@@ -134,52 +124,98 @@
 
     @media (--breakpoint-desktop) {
       flex: 0 0 auto;
+      flex-direction: row;
+    }
+  }
+
+  @element controls_group {
+    flex: 0 0 auto;
+    position: relative;
+
+    display: flex;
+    margin: 0 0 calc(var(--grid-gutter) / 2);
+    padding: 0 calc(var(--grid-gutter) / 2);
+
+    border: none;
+    background: var(--color-palette-blue-medium);
+    border-radius: var(--border-radius);
+    color: inherit;
+
+    &:last-child {
+      margin: 0;
     }
 
-    & form {
-      display: flex;
-      flex-wrap: wrap;
-      justify-content: center;
+    @media (--breakpoint-desktop) {
+      margin: 0 calc(var(--grid-gutter) / 2) 0 0;
+    }
+  }
 
-      @media (--breakpoint-desktop) {
-        justify-content: flex-end;
-      }
+  @element controls_label {
+    position: relative;
+    z-index: 1;
+    font-family: var(--font-medium);
+    cursor: pointer;
+  }
 
-      & .group {
-        flex: 0 0 auto;
-        display: flex;
-        padding: 0 calc(var(--grid-gutter) / 2);
-        margin: 0;
+  @element controls_dropdown {
+    position: absolute;
+    z-index: 2;
+    box-sizing: border-box;
 
-        border: none;
-        background: var(--color-palette-blue-medium);
-        border-radius: var(--border-radius);
-        color: inherit;
+    width: 260px;
+    max-width: 90vw;
+    margin: calc(var(--grid-gutter) / 2 - 4px) 0 0;
 
-        & + .group {
-          margin-left: var(--grid-gutter)
-        }
+    opacity: 0;
+    background: #fff;
+    border-radius: 2px;
+    box-shadow: 0 1px 3px 1px rgba(0, 0, 0, 0.1);
 
-        & select,
-        & label {
-          flex: 0 0 auto;
-          display: inline-block;
-          margin-top: 0;
-          margin-bottom: 0;
+    transition: 0.3s opacity ease;
+    pointer-events: none;
 
-          color: inherit;
-          font-weight: normal;
-          font-family: var(--font-medium);
-          font-size: 0.8em;
+    @modifier active {
+      opacity: 1;
+      pointer-events: all;
 
-          background: transparent;
-          border: none;
-        }
+      &:before {
+        content: '';
+        position: absolute;
+        left: 50%;
+        top: -5px;
+        width: 10px;
+        height: 10px;
 
-        & select {
-          margin-top: 2px;
-        }
+        background-color: inherit;
+        transform: translateX(-50%) rotate(45deg);
       }
     }
   }
+
+  @element controls_help_text {
+    padding: calc(var(--grid-gutter) / 2);
+    color: var(--color-text-grey);
+  }
+
+  @element controls_button {
+    box-sizing: border-box;
+    height: auto;
+    width: 100%;
+    margin: 0;
+
+    border-radius: 0;
+    background: var(--header-dropdown-bg);
+
+    color: var(--header-dropdown-btn-color);
+    font-size: 1em;
+
+    &:hover {
+      background: var(--header-dropdown-bg-hover);
+      color: var(--header-dropdown-btn-color);
+    }
+
+    @modifier active {
+      background: var(--header-dropdown-bg-active);
+    }
+  }
 }

assets/stylesheets/layout/layout-sidebar.css

@@ -40,8 +40,9 @@
     padding-top: calc(var(--grid-gutter) / 4);
 
     @media (--breakpoint-desktop) {
-      flex: 0 1 auto;
-      width: var(--layout-sidebar-content-width);
+      flex: 0 1 var(--layout-sidebar-content-width);
+      width: 100%;
+      box-sizing: border-box;
       margin-left: var(--grid-gutter);
     }
 

assets/stylesheets/variables.css

@@ -58,6 +58,11 @@
   --cta-bg-hover: var(--color-palette-blue-medium);
   --cta-radius: 3px;
 
+  --header-dropdown-btn-color: #263545;
+  --header-dropdown-bg: #fff;
+  --header-dropdown-bg-active: #d3dce0;
+  --header-dropdown-bg-hover: #e5ebed;
+
   --module-copy-emphasized-bg: #8091a5;
   --module-copy-emphasized-color: #c3cfd5;
   --module-copy-emphasized-headlines-color: #fff;

helpers.js

@@ -15,4 +15,3 @@ function removeIvalidDataURL (content) {
   let regex = /data:\S+;base64\S*/gm
   return content.replace(regex, '#')
 }
-

public/scripts/hoverintent.min.js

@@ -0,0 +1 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.hoverintent=e()}}(function(){return function e(t,n,o){function r(u,f){if(!n[u]){if(!t[u]){var s="function"==typeof require&&require;if(!f&&s)return s(u,!0);if(i)return i(u,!0);var c=new Error("Cannot find module '"+u+"'");throw c.code="MODULE_NOT_FOUND",c}var a=n[u]={exports:{}};t[u][0].call(a.exports,function(e){var n=t[u][1][e];return r(n||e)},a,a.exports,e,t,n,o)}return n[u].exports}for(var i="function"==typeof require&&require,u=0;u<o.length;u++)r(o[u]);return r}({1:[function(e,t,n){"use strict";var o=e("xtend");t.exports=function(e,t,n){function r(e,t){return p&&(p=clearTimeout(p)),d=0,n.call(e,t)}function i(e){c=e.clientX,a=e.clientY}function u(e,n){if(p&&(p=clearTimeout(p)),Math.abs(v-c)+Math.abs(l-a)<y.sensitivity)return d=1,t.call(e,n);v=c,l=a,p=setTimeout(function(){u(e,n)},y.interval)}function f(t){return p&&(p=clearTimeout(p)),e.removeEventListener("mousemove",i,!1),1!==d&&(v=t.clientX,l=t.clientY,e.addEventListener("mousemove",i,!1),p=setTimeout(function(){u(e,t)},y.interval)),this}function s(t){return p&&(p=clearTimeout(p)),e.removeEventListener("mousemove",i,!1),1===d&&(p=setTimeout(function(){r(e,t)},y.timeout)),this}var c,a,v,l,m={},d=0,p=0,y={sensitivity:7,interval:100,timeout:0};return m.options=function(e){return y=o({},y,e),m},m.remove=function(){e&&(e.removeEventListener("mouseover",f,!1),e.removeEventListener("mouseout",s,!1))},e&&(e.addEventListener("mouseover",f,!1),e.addEventListener("mouseout",s,!1)),m}},{xtend:2}],2:[function(e,t,n){function o(){for(var e={},t=0;t<arguments.length;t++){var n=arguments[t];for(var o in n)r.call(n,o)&&(e[o]=n[o])}return e}t.exports=o;var r=Object.prototype.hasOwnProperty},{}]},{},[1])(1)});

public/scripts/index.js

@@ -1,4 +1,40 @@
 document.addEventListener('DOMContentLoaded', () => {
+  // Header dropdowns
+  const controls = document.querySelectorAll('.header__controls_group')
+
+  controls.forEach((control) => {
+    const ref = control.querySelector('.header__controls_label')
+    const dropdownRef = control.querySelector('.header__controls_dropdown')
+
+    let popper = null
+
+    hoverintent(control, null, () => {
+      if (popper) {
+        dropdownRef.classList.remove('header__controls_dropdown--active')
+        window.setTimeout(popper.destroy, 500)
+      }
+    }).options({
+      sensitivity: 10,
+      interval: 150,
+      timeout: 300
+    })
+
+    ref.addEventListener('click', (e) => {
+      dropdownRef.classList.add('header__controls_dropdown--active')
+      popper = new Popper(
+        e.target,
+        dropdownRef,
+        {
+            // popper options here
+        }
+      )
+    })
+  })
+  // const apiRef =
+  // const apiDropdownRef = document.querySelector('#control-api .header__controls_dropdown')
+
+  // const apiTooltip =
+
   // Init highlight.js
   hljs.initHighlightingOnLoad()
 

public/stylesheets/style.css

@@ -932,9 +932,11 @@ input[type="reset"]:focus,
 
   .layout-sidebar__content {
     -webkit-box-flex: 0;
-        -ms-flex: 0 1 auto;
-            flex: 0 1 auto;
-    width: 732px;
+        -ms-flex: 0 1 732px;
+            flex: 0 1 732px;
+    width: 100%;
+    -webkit-box-sizing: border-box;
+            box-sizing: border-box;
     margin-left: 22px;
   }
 }
@@ -1035,8 +1037,6 @@ input[type="reset"]:focus,
     -webkit-box-align: center;
         -ms-flex-align: center;
             align-items: center;
-
-    margin-bottom: 11px;
 }
 
 @media (min-width: 700px) {
@@ -1053,17 +1053,6 @@ input[type="reset"]:focus,
   }
 }
 
-.header__upper-first div + div {
-  margin: 11px 0 0;
-}
-
-@media (min-width: 700px) {
-
-  .header__upper-first div + div {
-    margin: 0 0 0 11px;
-  }
-}
-
 .header__upper-second {
     -webkit-box-flex: 1;
         -ms-flex: 1 1 auto;
@@ -1096,17 +1085,6 @@ input[type="reset"]:focus,
   }
 }
 
-.header__upper-second div + div {
-  margin: 11px 0 0;
-}
-
-@media (min-width: 700px) {
-
-  .header__upper-second div + div {
-    margin: 0 0 0 11px;
-  }
-}
-
 .header__upper-link {
     display: -webkit-inline-box;
     display: -ms-inline-flexbox;
@@ -1120,6 +1098,14 @@ input[type="reset"]:focus,
     display: -webkit-inline-box;
     display: -ms-inline-flexbox;
     display: inline-flex;
+    margin: 0 0 11px;
+}
+
+@media (min-width: 700px) {
+
+  .header__upper-copy {
+    margin: 0 11px 0 0;
+  }
 }
 
 .header__upper-icon {
@@ -1164,6 +1150,13 @@ input[type="reset"]:focus,
   margin-right: 11px;
 }
 
+@media (min-width: 700px) {
+
+  .header__title {
+    margin: 0 11px 0 0;
+  }
+}
+
 .header__logo {
     display: -webkit-box;
     display: -ms-flexbox;
@@ -1213,66 +1206,116 @@ input[type="reset"]:focus,
     -webkit-box-flex: 0;
         -ms-flex: 0 0 auto;
             flex: 0 0 auto;
+    -webkit-box-orient: horizontal;
+    -webkit-box-direction: normal;
+        -ms-flex-direction: row;
+            flex-direction: row;
   }
 }
 
-.header__controls form {
-  display: -webkit-box;
-  display: -ms-flexbox;
-  display: flex;
-  -ms-flex-wrap: wrap;
-      flex-wrap: wrap;
-  -webkit-box-pack: center;
-      -ms-flex-pack: center;
-          justify-content: center;
+.header__controls_group {
+    -webkit-box-flex: 0;
+        -ms-flex: 0 0 auto;
+            flex: 0 0 auto;
+    position: relative;
+
+    display: -webkit-box;
+
+    display: -ms-flexbox;
+
+    display: flex;
+    margin: 0 0 11px;
+    padding: 0 11px;
+
+    border: none;
+    background: #3c80cf;
+    border-radius: 4px;
+    color: inherit;
+}
+
+.header__controls_group:last-child {
+  margin: 0;
 }
 
 @media (min-width: 700px) {
 
-  .header__controls form {
-    -webkit-box-pack: end;
-        -ms-flex-pack: end;
-            justify-content: flex-end;
+  .header__controls_group {
+    margin: 0 11px 0 0;
   }
 }
 
-.header__controls form .group {
-  -webkit-box-flex: 0;
-      -ms-flex: 0 0 auto;
-          flex: 0 0 auto;
-  display: -webkit-box;
-  display: -ms-flexbox;
-  display: flex;
-  padding: 0 11px;
-  margin: 0;
-  border: none;
-  background: #3c80cf;
-  border-radius: 4px;
-  color: inherit;
+.header__controls_label {
+    position: relative;
+    z-index: 1;
+    font-family: 'robotomedium', Helvetica, sans-serif;
+    cursor: pointer;
 }
 
-.header__controls form .group + .group {
-  margin-left: 22px;
+.header__controls_dropdown {
+    position: absolute;
+    z-index: 2;
+    -webkit-box-sizing: border-box;
+            box-sizing: border-box;
+
+    width: 260px;
+    max-width: 90vw;
+    margin: 7px 0 0;
+
+    opacity: 0;
+    background: #fff;
+    border-radius: 2px;
+    -webkit-box-shadow: 0 1px 3px 1px rgba(0, 0, 0, .1);
+            box-shadow: 0 1px 3px 1px rgba(0, 0, 0, .1);
+
+    -webkit-transition: 0.3s opacity ease;
+
+    transition: 0.3s opacity ease;
+    pointer-events: none;
 }
 
-.header__controls form .group select,
-        .header__controls form .group label {
-  -webkit-box-flex: 0;
-      -ms-flex: 0 0 auto;
-          flex: 0 0 auto;
-  display: inline-block;
-  margin-top: 0;
-  margin-bottom: 0;
-  color: inherit;
-  font-weight: normal;
-  font-family: 'robotomedium', Helvetica, sans-serif;
-  font-size: 0.8em;
-  background: transparent;
-  border: none;
+.header__controls_dropdown--active {
+      opacity: 1;
+      pointer-events: all;
 }
 
-.header__controls form .group select {
-  margin-top: 2px;
+.header__controls_dropdown--active:before {
+  content: '';
+  position: absolute;
+  left: 50%;
+  top: -5px;
+  width: 10px;
+  height: 10px;
+  background-color: inherit;
+  -webkit-transform: translateX(-50%) rotate(45deg);
+          transform: translateX(-50%) rotate(45deg);
+}
+
+.header__controls_help_text {
+    padding: 11px;
+    color: #8091a5;
+}
+
+.header__controls_button {
+    -webkit-box-sizing: border-box;
+            box-sizing: border-box;
+    height: auto;
+    width: 100%;
+    margin: 0;
+
+    border-radius: 0;
+    background: #fff;
+
+    color: #263545;
+    font-size: 1em;
+}
+
+.header__controls_button:hover {
+  background: #e5ebed;
+  color: #263545;
+}
+
+.header__controls_button--active {
+      background: #d3dce0;
 }
 
 .footer {

routes/about.js

@@ -5,7 +5,7 @@ const router = express.Router()
 
 /* GET the about landing page. */
 router.get('/', catchErrors(async function (req, res, next) {
-  const landingPage = await getLandingPage('about', req.query.locale, req.query.api)
+  const landingPage = await getLandingPage('about', res.locals.currentLocale.code, res.locals.currentLocale.id)
   res.render('landingPage', { title: 'About', landingPage })
 }))
 

routes/courses.js

@@ -8,8 +8,8 @@ router.get('/', catchErrors(async function (req, res, next) {
   // we get all the entries with the content type `course`
   let courses = []
   let categories = []
-  courses = await getCourses(req.query.locale, req.query.api)
-  categories = await getCategories(req.query.locale, req.query.api)
+  courses = await getCourses(res.locals.currentLocale.code, res.locals.currentLocale.id)
+  categories = await getCategories(res.locals.currentLocale.code, res.locals.currentLocale.id)
   res.render('courses', { title: `All Courses (${courses.length})`, categories, courses })
 }))
 
@@ -22,7 +22,7 @@ router.get('/categories/:category', catchErrors(async function (req, res, next)
   try {
     categories = await getCategories()
     activeCategory = categories.find((category) => category.fields.slug === req.params.category)
-    courses = await getCoursesByCategory(activeCategory.sys.id, req.query.locale, req.query.api)
+    courses = await getCoursesByCategory(activeCategory.sys.id, res.locals.currentLocale.code, res.locals.currentLocale.id)
   } catch (e) {
     console.log('Error ', e)
   }
@@ -31,7 +31,7 @@ router.get('/categories/:category', catchErrors(async function (req, res, next)
 
 /* GET course detail. */
 const courseRoute = catchErrors(async function (req, res, next) {
-  let course = await getCourse(req.params.slug, req.query.locale, req.query.api)
+  let course = await getCourse(req.params.slug, res.locals.currentLocale.code, res.locals.currentLocale.id)
   const lessons = course.fields.lessons
   const lessonIndex = lessons.findIndex((lesson) => lesson.fields.slug === req.params.lslug)
   const lesson = lessons[lessonIndex]
@@ -47,13 +47,13 @@ router.get('/:slug/lessons', courseRoute)
 
 /* GET course lesson detail. */
 router.get('/:cslug/lessons/:lslug', catchErrors(async function (req, res, next) {
-  let course = await getCourse(req.params.cslug, req.query.locale, req.query.api)
+  let course = await getCourse(req.params.cslug, res.locals.currentLocale.code, res.locals.currentLocale.id)
   const lessons = course.fields.lessons
   const lessonIndex = lessons.findIndex((lesson) => lesson.fields.slug === req.params.lslug)
   const lesson = lessons[lessonIndex]
   const nextLesson = lessons[lessonIndex + 1] || null
   const cookie = req.cookies.visitedLessons
-  let visitedLessons = cookie ||  []
+  let visitedLessons = cookie || []
   visitedLessons.push(lesson.sys.id)
   visitedLessons = [...new Set(visitedLessons)]
   res.cookie('visitedLessons', visitedLessons, { maxAge: 900000, httpOnly: true })

routes/index.js

@@ -5,7 +5,7 @@ const router = express.Router()
 
 /* GET the home landing page. */
 router.get('/', catchErrors(async function (req, res, next) {
-  const landingPage = await getLandingPage('home', req.query.locale, req.query.api)
+  const landingPage = await getLandingPage('home', res.locals.currentLocale.code, res.locals.currentLocale.id)
   let title = landingPage.fields.title
   if (!title || landingPage.fields.slug === 'home') {
     title = 'The Example App'

services/contentful.js

@@ -23,6 +23,11 @@ exports.initClient = (options) => {
   })
 }
 
+exports.getSpace = assert((api = `cda`) => {
+  const client = api === 'cda' ? cdaClient : cpaClient
+  return client.getSpace()
+}, 'Space')
+
 exports.getCourses = assert((locale = 'en-US', api = `cda`) => {
   // to get all the courses we request all the entries
   // with the content_type `course` from Contentful

views/layout.pug

@@ -30,17 +30,34 @@ html
                     | View on Github
 
                 .header__controls
-                  form(action='' method='get')
-                    .group
-                      label(for='api') API:
-                      select(name='api' onChange='this.form.submit()')
-                        option(value='cda' selected=query.api === 'cda') Content Delivery API
-                        option(value='cpa' selected=query.api === 'cpa') Content Preview API
-                    .group
-                      label(for='locale') Locale:
-                      select(name='locale' onChange='this.form.submit()')
-                        option(value='en-US' selected=query.locale === 'en-US') English
-                        option(value='de-DE' selected=query.locale === 'de-DE') German
+                    .header__controls_group
+                      form(action='' method='get')
+                        .header__controls_label API: #{currentApi.label}
+                        .header__controls_dropdown
+                          .header__controls_help_text View the published or draft content by simply switching between the Deliver and Preview APIs.
+                          button.header__controls_button(
+                            type='submit'
+                            name='api'
+                            value='cda'
+                            class=`${currentApi.id === 'cda' ? 'header__controls_button--active' : ''}`
+                          ) Delivery (published content)
+                          button.header__controls_button(
+                            type='submit'
+                            name='api'
+                            value='cpa'
+                            class=`${currentApi.id === 'cpa' ? 'header__controls_button--active' : ''}`
+                          ) Preview (draft content)
+                        input(type='hidden' name='locale' value=currentLocale.code)
+
+                    .header__controls_group
+                      form(action='' method='get')
+                        input(type='hidden' name='api' value=currentApi.id)
+                        .header__controls_label Locale: #{currentLocale.name}
+                        .header__controls_dropdown
+                          .header__controls_help_text Working with multiple languages? You can query the Content Delivery API for a specific locale.
+                          each locale in locales
+                            button.header__controls_button(type='submit' name='locale' value=locale.code class=`${locale.code === currentLocale.code ? 'header__controls_button--active' : ''}`)= `${locale.name} (${locale.code})`
+
           .header__lower-wrapper
             .header__lower.layout-centered
               .header__logo
@@ -93,4 +110,6 @@ html
                     img(src='/images/icon-twitter.svg' alt='Our Twitter profile')
   script(src='/scripts/highlight.pack.js')
   script(src='/scripts/textFit.min.js')
+  script(src='/scripts/popper.min.js')
+  script(src='/scripts/hoverintent.min.js')
   script(src='/scripts/index.js')