refactor: move global styles to main.css; use only scoped styles in App.vue

- `base.css` contains CSS resets and variables
- `main.css` is the global styles of the app, to be imported by `main.js`
- `App.vue` only contains the styles for the root `App` component

Author: haoqunjiang

template/base/src/assets/main.css

@@ -0,0 +1,35 @@
+@import "./base.css";
+
+#app {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+
+  font-weight: normal;
+}
+
+a,
+.green {
+  text-decoration: none;
+  color: hsla(160, 100%, 37%, 1);
+  transition: 0.4s;
+}
+
+@media (hover: hover) {
+  a:hover {
+    background-color: hsla(160, 100%, 37%, 0.2);
+  }
+}
+
+@media (min-width: 1024px) {
+  body {
+    display: flex;
+    place-items: center;
+  }
+
+  #app {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    padding: 0 2rem;
+  }
+}

template/code/default/src/App.vue

@@ -19,17 +19,7 @@ import TheWelcome from './components/TheWelcome.vue'
   </div>
 </template>
 
-<style>
-@import './assets/base.css';
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-
-  font-weight: normal;
-}
-
+<style scoped>
 header {
   line-height: 1.5;
 }
@@ -39,45 +29,21 @@ header {
   margin: 0 auto 2rem;
 }
 
-a,
-.green {
-  text-decoration: none;
-  color: hsla(160, 100%, 37%, 1);
-  transition: 0.4s;
-}
-
-@media (hover: hover) {
-  a:hover {
-    background-color: hsla(160, 100%, 37%, 0.2);
-  }
-}
-
 @media (min-width: 1024px) {
-  body {
-    display: flex;
-    place-items: center;
-  }
-
-  #app {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    padding: 0 2rem;
-  }
-
   header {
     display: flex;
     place-items: center;
     padding-right: calc(var(--section-gap) / 2);
   }
 
+  .logo {
+    margin: 0 2rem 0 0;
+  }
+
   header .wrapper {
     display: flex;
     place-items: flex-start;
     flex-wrap: wrap;
   }
-
-  .logo {
-    margin: 0 2rem 0 0;
-  }
 }
 </style>

template/code/router/src/App.vue

@@ -21,17 +21,7 @@ import HelloWorld from '@/components/HelloWorld.vue'
   </div>
 </template>
 
-<style>
-@import '@/assets/base.css';
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-
-  font-weight: normal;
-}
-
+<style scoped>
 header {
   line-height: 1.5;
   max-height: 100vh;
@@ -42,19 +32,6 @@ header {
   margin: 0 auto 2rem;
 }
 
-a,
-.green {
-  text-decoration: none;
-  color: hsla(160, 100%, 37%, 1);
-  transition: 0.4s;
-}
-
-@media (hover: hover) {
-  a:hover {
-    background-color: hsla(160, 100%, 37%, 0.2);
-  }
-}
-
 nav {
   width: 100%;
   font-size: 12px;
@@ -81,33 +58,22 @@ nav a:first-of-type {
 }
 
 @media (min-width: 1024px) {
-  body {
-    display: flex;
-    place-items: center;
-  }
-
-  #app {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    padding: 0 2rem;
-  }
-
   header {
     display: flex;
     place-items: center;
     padding-right: calc(var(--section-gap) / 2);
   }
 
+  .logo {
+    margin: 0 2rem 0 0;
+  }
+
   header .wrapper {
     display: flex;
     place-items: flex-start;
     flex-wrap: wrap;
   }
 
-  .logo {
-    margin: 0 2rem 0 0;
-  }
-
   nav {
     text-align: left;
     margin-left: -1rem;

template/code/typescript-default/src/App.vue

@@ -19,17 +19,7 @@ import TheWelcome from './components/TheWelcome.vue'
   </div>
 </template>
 
-<style>
-@import './assets/base.css';
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-
-  font-weight: normal;
-}
-
+<style scoped>
 header {
   line-height: 1.5;
 }
@@ -39,45 +29,21 @@ header {
   margin: 0 auto 2rem;
 }
 
-a,
-.green {
-  text-decoration: none;
-  color: hsla(160, 100%, 37%, 1);
-  transition: 0.4s;
-}
-
-@media (hover: hover) {
-  a:hover {
-    background-color: hsla(160, 100%, 37%, 0.2);
-  }
-}
-
 @media (min-width: 1024px) {
-  body {
-    display: flex;
-    place-items: center;
-  }
-
-  #app {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    padding: 0 2rem;
-  }
-
   header {
     display: flex;
     place-items: center;
     padding-right: calc(var(--section-gap) / 2);
   }
 
+  .logo {
+    margin: 0 2rem 0 0;
+  }
+
   header .wrapper {
     display: flex;
     place-items: flex-start;
     flex-wrap: wrap;
   }
-
-  .logo {
-    margin: 0 2rem 0 0;
-  }
 }
 </style>

template/code/typescript-router/src/App.vue

@@ -21,17 +21,7 @@ import HelloWorld from '@/components/HelloWorld.vue'
   </div>
 </template>
 
-<style>
-@import '@/assets/base.css';
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-
-  font-weight: normal;
-}
-
+<style scoped>
 header {
   line-height: 1.5;
   max-height: 100vh;
@@ -42,19 +32,6 @@ header {
   margin: 0 auto 2rem;
 }
 
-a,
-.green {
-  text-decoration: none;
-  color: hsla(160, 100%, 37%, 1);
-  transition: 0.4s;
-}
-
-@media (hover: hover) {
-  a:hover {
-    background-color: hsla(160, 100%, 37%, 0.2);
-  }
-}
-
 nav {
   width: 100%;
   font-size: 12px;
@@ -81,33 +58,22 @@ nav a:first-of-type {
 }
 
 @media (min-width: 1024px) {
-  body {
-    display: flex;
-    place-items: center;
-  }
-
-  #app {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    padding: 0 2rem;
-  }
-
   header {
     display: flex;
     place-items: center;
     padding-right: calc(var(--section-gap) / 2);
   }
 
+  .logo {
+    margin: 0 2rem 0 0;
+  }
+
   header .wrapper {
     display: flex;
     place-items: flex-start;
     flex-wrap: wrap;
   }
 
-  .logo {
-    margin: 0 2rem 0 0;
-  }
-
   nav {
     text-align: left;
     margin-left: -1rem;

template/entry/default/src/main.js

@@ -1,6 +1,8 @@
 import Vue from 'vue'
 import App from './App.vue'
 
+import './assets/main.css'
+
 new Vue({
   render: (h) => h(App)
 }).$mount('#app')

template/entry/pinia/src/main.js

@@ -3,6 +3,8 @@ import { createPinia, PiniaVuePlugin } from 'pinia'
 
 import App from './App.vue'
 
+import './assets/main.css'
+
 Vue.use(PiniaVuePlugin)
 
 new Vue({

template/entry/router-and-pinia/src/main.js

@@ -4,6 +4,8 @@ import { createPinia, PiniaVuePlugin } from 'pinia'
 import App from './App.vue'
 import router from './router'
 
+import './assets/main.css'
+
 Vue.use(PiniaVuePlugin)
 
 new Vue({

template/entry/router/src/main.js

@@ -3,6 +3,8 @@ import Vue from 'vue'
 import App from './App.vue'
 import router from './router'
 
+import './assets/main.css'
+
 new Vue({
   router,
   render: (h) => h(App)