Merge branch 'main' into 20210818-Glossary/Type

2 files changed, 11 insertions, 11 deletions

diff --git a/files/zh-cn/learn/css/building_blocks/sizing_items_in_css/index.html b/files/zh-cn/learn/css/building_blocks/sizing_items_in_css/index.html
index 7d09b770d9..0981cefa1d 100644
--- a/files/zh-cn/learn/css/building_blocks/sizing_items_in_css/index.html
+++ b/files/zh-cn/learn/css/building_blocks/sizing_items_in_css/index.html
@@ -52,7 +52,7 @@ translation_of: Learn/CSS/Building_blocks/Sizing_items_in_CSS
 
 <h3 id="把百分数作为内外边距">把百分数作为内外边距</h3>
 
-<p>如果你把<code>margins</code>和<code>padding</code>设置为百分数的话，你会注意到一些奇怪的表现。在下面的例子里，我们有一个盒子，我们给了里面的盒子10%的{{cssxref("margin")}}，外面的盒子10%的{{cssxref("padding")}}。盒子底部和顶部的内外边距，和左右外边距有同样的大小。</p>
+<p>如果你把<code>margins</code>和<code>padding</code>设置为百分数的话，你会注意到一些奇怪的表现。在下面的例子里，我们有一个盒子，我们给了里面的盒子10%的{{cssxref("margin")}}以及10%的{{cssxref("padding")}}。盒子底部和顶部的内外边距，和左右外边距有同样的大小。</p>
 
 <p>{{EmbedGHLiveSample("css-examples/learn/sizing/percent-mp.html", '100%', 700)}}</p>
 
diff --git a/files/zh-cn/learn/javascript/building_blocks/looping_code/index.html b/files/zh-cn/learn/javascript/building_blocks/looping_code/index.html
index 3fb1a217da..ab938e9c5b 100644
--- a/files/zh-cn/learn/javascript/building_blocks/looping_code/index.html
+++ b/files/zh-cn/learn/javascript/building_blocks/looping_code/index.html
@@ -312,21 +312,21 @@ para.textContent = info;</pre>
 
 <p>然后是JavaScript：</p>
 
-<pre class="brush: js">var contacts = ['Chris:2232322', 'Sarah:3453456', 'Bill:7654322', 'Mary:9998769', 'Dianne:9384975'];
-var para = document.querySelector('p');
-var input = document.querySelector('input');
-var btn = document.querySelector('button');
+<pre class="brush: js">const contacts = ['Chris:2232322', 'Sarah:3453456', 'Bill:7654322', 'Mary:9998769', 'Dianne:9384975'];
+const para = document.querySelector('p');
+const input = document.querySelector('input');
+const btn = document.querySelector('button');
 
-btn.addEventListener('click', function(){
-  var searchName = input.value;
+btn.addEventListener('click', function() {
+  let searchName = input.value.toLowerCase();
   input.value = '';
   input.focus();
-  for (var i = 0; i &lt; contacts.length; i++) {
-    var splitContact = contacts[i].split(':');
-    if (splitContact[0] === searchName) {
+  for (let i = 0; i &lt; contacts.length; i++) {
+    let splitContact = contacts[i].split(':');
+    if (splitContact[0].toLowerCase() === searchName) {
       para.textContent = splitContact[0] + '\'s number is ' + splitContact[1] + '.';
       break;
-    } else {
+    } else if (i === contacts.length - 1) {
       para.textContent = 'Contact not found.';
     }
   }