Documentation tweaks (#28679)

MartijnCuppens · XhmikosR · commit a827934f1309 · 2019-05-08T19:58:29.000+03:00
* Documentation tweaks

* Remove redundant col-12 classes
diff --git a/js/tests/integration/index.html b/js/tests/integration/index.html
@@ -13,7 +13,7 @@
   <body>
     <div class="container">
       <h1>Hello, world!</h1>
-      <div class="col-12 mt-5">
+      <div class="mt-5">
         <button type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="top" title="Tooltip on top">
           Tooltip on top
         </button>
diff --git a/site/content/docs/4.3/examples/grid/index.html b/site/content/docs/4.3/examples/grid/index.html
@@ -95,10 +95,10 @@ <h2 class="mt-4">Two columns with two nested columns</h2>
   <hr class="my-4">
 
   <h2 class="mt-4">Mixed: mobile and desktop</h2>
-  <p>The Bootstrap v4 grid system has five tiers of classes: xs (extra small), sm (small), md (medium), lg (large), and xl (extra large). You can use nearly any combination of these classes to create more dynamic and flexible layouts.</p>
-  <p>Each tier of classes scales up, meaning if you plan on setting the same widths for xs and sm, you only need to specify xs.</p>
+  <p>The Bootstrap v4 grid system has five tiers of classes: xs (extra small, this class infix is not used), sm (small), md (medium), lg (large), and xl (extra large). You can use nearly any combination of these classes to create more dynamic and flexible layouts.</p>
+  <p>Each tier of classes scales up, meaning if you plan on setting the same widths for md, lg and xl, you only need to specify md.</p>
   <div class="row mb-3">
-    <div class="col-12 col-md-8 themed-grid-col">.col-12 .col-md-8</div>
+    <div class="col-md-8 themed-grid-col">.col-md-8</div>
     <div class="col-6 col-md-4 themed-grid-col">.col-6 .col-md-4</div>
   </div>
   <div class="row mb-3">
@@ -115,7 +115,7 @@ <h2 class="mt-4">Mixed: mobile and desktop</h2>
 
   <h2 class="mt-4">Mixed: mobile, tablet, and desktop</h2>
   <div class="row mb-3">
-    <div class="col-12 col-sm-6 col-lg-8 themed-grid-col">.col-12 .col-sm-6 .col-lg-8</div>
+    <div class="col-sm-6 col-lg-8 themed-grid-col">.col-sm-6 .col-lg-8</div>
     <div class="col-6 col-lg-4 themed-grid-col">.col-6 .col-lg-4</div>
   </div>
   <div class="row mb-3">
@@ -124,4 +124,4 @@ <h2 class="mt-4">Mixed: mobile, tablet, and desktop</h2>
     <div class="col-6 col-sm-4 themed-grid-col">.col-6 .col-sm-4</div>
   </div>
 
-</div> <!-- /container -->
+</div>
diff --git a/site/content/docs/4.3/layout/grid.md b/site/content/docs/4.3/layout/grid.md
@@ -303,7 +303,7 @@ Don't want your columns to simply stack in some grid tiers? Use a combination of
 <div class="container">
   <!-- Stack the columns on mobile by making one full-width and the other half-width -->
   <div class="row">
-    <div class="col-12 col-md-8">.col-12 .col-md-8</div>
+    <div class="col-md-8">.col-md-8</div>
     <div class="col-6 col-md-4">.col-6 .col-md-4</div>
   </div>
 
@@ -477,7 +477,7 @@ In practice, here's how it looks. Note you can continue to use this with all oth
 <div class="bd-example-row">
 {{< example >}}
 <div class="row no-gutters">
-  <div class="col-12 col-sm-6 col-md-8">.col-12 .col-sm-6 .col-md-8</div>
+  <div class="col-sm-6 col-md-8">.col-sm-6 .col-md-8</div>
   <div class="col-6 col-md-4">.col-6 .col-md-4</div>
 </div>
 {{< /example >}}
diff --git a/site/layouts/_default/docs.html b/site/layouts/_default/docs.html
@@ -10,7 +10,7 @@
 
     <div class="container-fluid">
       <div class="row flex-xl-nowrap">
-        <div class="col-12 col-md-3 col-xl-2 bd-sidebar">
+        <div class="col-md-3 col-xl-2 bd-sidebar">
           {{ partial "docs-sidebar" . }}
         </div>
 
@@ -20,7 +20,7 @@
           </nav>
         {{ end }}
 
-        <main class="col-12 col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">
+        <main class="col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">
           <h1 class="bd-title" id="content">{{ .Title | markdownify }}</h1>
           <p class="bd-lead">{{ .Page.Params.Description | markdownify }}</p>
           {{ partial "ads" . }}
diff --git a/site/layouts/partials/home/masthead-followup.html b/site/layouts/partials/home/masthead-followup.html
@@ -1,5 +1,5 @@
 <div class="masthead-followup row m-0 border border-white">
-  <div class="col-12 col-md-4 p-3 p-md-5 bg-light border border-white">
+  <div class="col-md-4 p-3 p-md-5 bg-light border border-white">
     {{ "<!-- Icon by Bytesize https://github.com/danklammer/bytesize-icons -->" | safeHTML }}
     {{ partial "icons/import.svg" (dict "class" "text-primary mb-2" "width" "32" "height" "32") }}
     <h3>Installation</h3>
@@ -13,7 +13,7 @@ <h3>Installation</h3>
     <a class="btn btn-outline-primary" href="/docs/{{ .Site.Params.docs_version }}/getting-started/download/">Read installation docs</a>
   </div>
 
-  <div class="col-12 col-md-4 p-3 p-md-5 bg-light border border-white">
+  <div class="col-md-4 p-3 p-md-5 bg-light border border-white">
     {{ "<!-- Icon by Bytesize https://github.com/danklammer/bytesize-icons -->" | safeHTML }}
     {{ partial "icons/download.svg" (dict "class" "text-primary mb-2" "width" "32" "height" "32") }}
     <h3>BootstrapCDN</h3>
@@ -30,7 +30,7 @@ <h5>JS and Popper.js</h5>
     <a class="btn btn-outline-primary" href="/docs/{{ .Site.Params.docs_version }}/layout/overview/">Explore the docs</a>
   </div>
 
-  <div class="col-12 col-md-4 p-3 p-md-5 bg-light border border-white">
+  <div class="col-md-4 p-3 p-md-5 bg-light border border-white">
     {{ "<!-- Icon by Bytesize https://github.com/danklammer/bytesize-icons -->" | safeHTML }}
     {{ partial "icons/lightning.svg" (dict "class" "text-primary mb-2" "width" "32" "height" "32") }}
     <h3>Official Themes</h3>
