remove `notranslate` class in zh-CN

3 files changed, 20 insertions, 20 deletions

diff --git a/files/zh-cn/web/javascript/reference/errors/cyclic_object_value/index.html b/files/zh-cn/web/javascript/reference/errors/cyclic_object_value/index.html
index 9ab3cb7b02..b729af45fa 100644
--- a/files/zh-cn/web/javascript/reference/errors/cyclic_object_value/index.html
+++ b/files/zh-cn/web/javascript/reference/errors/cyclic_object_value/index.html
@@ -14,7 +14,7 @@ translation_of: Web/JavaScript/Reference/Errors/Cyclic_object_value
 
 <h2 id="提示信息">提示信息</h2>
 
-<pre class="notranslate">TypeError: cyclic object value (Firefox)
+<pre>TypeError: cyclic object value (Firefox)
 TypeError: Converting circular structure to JSON (Chrome and Opera)
 TypeError: Circular reference in value argument not supported (Edge)</pre>
 
@@ -34,7 +34,7 @@ TypeError: Circular reference in value argument not supported (Edge)</pre>
 
 <p>在如下循环结构中：</p>
 
-<pre class="brush: js notranslate">var a = {};
+<pre class="brush: js">var a = {};
 var b = {};
 a.child = b;
 b.child = a;
@@ -42,7 +42,7 @@ b.child = a;
 
 <p>{{jsxref("JSON.stringify()")}} 将会报错</p>
 
-<pre class="brush: js example-bad notranslate">JSON.stringify(a);
+<pre class="brush: js example-bad">JSON.stringify(a);
 // TypeError: cyclic object value
 </pre>
 
@@ -52,7 +52,7 @@ b.child = a;
 
 <p>注意：以下代码并不会保存循环引用的值。</p>
 
-<pre class="brush: js example-good notranslate">var seen = [];
+<pre class="brush: js example-good">var seen = [];
 
 var replacer = function(key, value) {
   if (typeof value === "object" &amp;&amp; value !== null) {
diff --git a/files/zh-cn/web/javascript/reference/errors/not_a_function/index.html b/files/zh-cn/web/javascript/reference/errors/not_a_function/index.html
index fc4f664e1d..00c3cb3073 100644
--- a/files/zh-cn/web/javascript/reference/errors/not_a_function/index.html
+++ b/files/zh-cn/web/javascript/reference/errors/not_a_function/index.html
@@ -13,7 +13,7 @@ translation_of: Web/JavaScript/Reference/Errors/Not_a_function
 
 <h2 id="信息">信息</h2>
 
-<pre class="notranslate">TypeError: Object doesn't support property or method {x} (Edge)
+<pre>TypeError: Object doesn't support property or method {x} (Edge)
 TypeError: "x" is not a function</pre>
 
 <h2 id="错误类型">错误类型</h2>
@@ -47,20 +47,20 @@ TypeError: "x" is not a function</pre>
 
 <p>函数的名称拼写错误，这种情况是经常发生的：</p>
 
-<pre class="brush: js example-bad notranslate">var x = document.getElementByID("foo");
+<pre class="brush: js example-bad">var x = document.getElementByID("foo");
 // TypeError: document.getElementByID is not a function
 </pre>
 
 <p>正确的方法名应该是 <code>getElementByI<strong>d：</strong></code></p>
 
-<pre class="brush: js example-good notranslate">var x = document.getElementById("foo");
+<pre class="brush: js example-good">var x = document.getElementById("foo");
 </pre>
 
 <h3 id="调用Object类型中不存在的方法">调用Object类型中不存在的方法</h3>
 
 <p>对于某些特殊的方法，它只属于某些特定的原生对象中，你必须提供一个回调函数才能正常运行。例如：这里调用了一个 {{jsxref("Array.prototype.map()")}} 方法，但是这方法只能被 {{jsxref("Array")}} 对象所调用。 </p>
 
-<pre class="brush: js example-bad notranslate">var obj = { a: 13, b: 37, c: 42 };
+<pre class="brush: js example-bad">var obj = { a: 13, b: 37, c: 42 };
 
 obj.map(function(num) {
   return num * 2;
@@ -70,7 +70,7 @@ obj.map(function(num) {
 
 <p>正确的做法，使用一个数组来代替:</p>
 
-<pre class="brush: js example-good notranslate">var numbers = [1, 4, 9];
+<pre class="brush: js example-good">var numbers = [1, 4, 9];
 
 numbers.map(function(num) {
   return num * 2;
@@ -83,7 +83,7 @@ numbers.map(function(num) {
 
 <p>当您在创建类时,可能会存在某个属性和某个方法的名称相同,当您在调用该函数时,编译器会认为该函数不存在.</p>
 
-<pre class="brush: js example-bad notranslate">var Dog = function () {
+<pre class="brush: js example-bad">var Dog = function () {
  this.age = 11;
  this.color = "black";
  this.name = "Ralph";
@@ -102,7 +102,7 @@ myNewDog.name("Cassidy"); //Uncaught TypeError: myNewDog.name is not a function
 
 <p>正确的做法是使用不同的变量名.</p>
 
-<pre class="brush: js example-good notranslate">var Dog = function () {
+<pre class="brush: js example-good">var Dog = function () {
  this.age = 11;
  this.color = "black";
  this.dogName = "Ralph"; //Using this.dogName instead of .name
@@ -124,13 +124,13 @@ myNewDog.name("Cassidy"); //Dog { age: 11, color: 'black', dogName: 'Cassidy' }<
 
 <p>使用后者时将会抛出错误:</p>
 
-<pre class="brush: js example-bad notranslate">const sixteen = 2(3 + 5);
+<pre class="brush: js example-bad">const sixteen = 2(3 + 5);
 alert('2 x (3 + 5) is ' + String(sixteen));
 //Uncaught TypeError: 2 is not a function</pre>
 
 <p>您可以添加乘法运算符 <code>*</code> 来改正代码:</p>
 
-<pre class="brush: js example-good notranslate">const sixteen = 2 * (3 + 5);
+<pre class="brush: js example-good">const sixteen = 2 * (3 + 5);
 alert('2 x (3 + 5) is ' + String(sixteen));
 //2 x (3 + 5) is 16</pre>
 
@@ -140,7 +140,7 @@ alert('2 x (3 + 5) is ' + String(sixteen));
 
 <p>以下为一个示例模块 (<code>helpers.js</code>)</p>
 
-<pre class="notranslate">let helpers = function () { };
+<pre>let helpers = function () { };
 
 helpers.groupBy = function (objectArray, property) {
   return objectArray.reduce(function (acc, obj) {
@@ -158,7 +158,7 @@ export default helpers;</pre>
 
 <p>在 <code>App.js</code>中正确导入该模块:</p>
 
-<pre class="notranslate">import helpers from './helpers'</pre>
+<pre>import helpers from './helpers'</pre>
 
 <h2 id="相关">相关</h2>
 
diff --git a/files/zh-cn/web/javascript/reference/errors/not_defined/index.html b/files/zh-cn/web/javascript/reference/errors/not_defined/index.html
index a092f394ec..cc5fadb2a8 100644
--- a/files/zh-cn/web/javascript/reference/errors/not_defined/index.html
+++ b/files/zh-cn/web/javascript/reference/errors/not_defined/index.html
@@ -7,7 +7,7 @@ translation_of: Web/JavaScript/Reference/Errors/Not_defined
 
 <h2 id="错误信息">错误信息</h2>
 
-<pre class="syntaxbox notranslate">ReferenceError: "x" is not defined
+<pre class="syntaxbox">ReferenceError: "x" is not defined
 </pre>
 
 <h2 id="错误类型">错误类型</h2>
@@ -26,19 +26,19 @@ translation_of: Web/JavaScript/Reference/Errors/Not_defined
 
 <h3 id="变量没有被声明">变量没有被声明</h3>
 
-<pre class="brush: js example-bad notranslate">foo.substring(1); // ReferenceError: foo is not defined
+<pre class="brush: js example-bad">foo.substring(1); // ReferenceError: foo is not defined
 </pre>
 
 <p>“foo” 变量没有在任何地方被声明。它需要是某种字符串，这样 {{jsxref("String.prototype.substring()")}} 方法才可以正常工作。</p>
 
-<pre class="brush: js example-good notranslate">var foo = 'bar';
+<pre class="brush: js example-good">var foo = 'bar';
 foo.substring(1); // "ar"</pre>
 
 <h3 id="错误的作用域">错误的作用域</h3>
 
 <p>变量必须是在它当前的执行环境中可用的。在一个函数（<a href="/en-US/docs/Web/JavaScript/Reference/Functions">function</a>）中定义的变量不能从这个函数外部的任何地方访问，因为这个变量的作用域仅在这个函数的内部。</p>
 
-<pre class="brush: js example-bad notranslate">function numbers () {
+<pre class="brush: js example-bad">function numbers () {
   var num1 = 2,
       num2 = 3;
   return num1 + num2;
@@ -48,7 +48,7 @@ console.log(num1); // ReferenceError num1 is not defined.</pre>
 
 <p>然而，一个函数可用使用在它所被定义的作用域中的所有变量。换句话说，当一个函数被定义在全局作用域的时候，它可以访问所有在全局作用域中定义的变量。</p>
 
-<pre class="brush: js example-good notranslate">var num1 = 2,
+<pre class="brush: js example-good">var num1 = 2,
     num2 = 3;
 
 function numbers () {