remove hidden class for zh-TW

8 files changed, 3 insertions, 21 deletions

diff --git a/files/zh-tw/web/javascript/reference/global_objects/array/flat/index.html b/files/zh-tw/web/javascript/reference/global_objects/array/flat/index.html
index 8a6a4b2549..e6a5002930 100644
--- a/files/zh-tw/web/javascript/reference/global_objects/array/flat/index.html
+++ b/files/zh-tw/web/javascript/reference/global_objects/array/flat/index.html
@@ -12,7 +12,7 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Array/flat
 
 <p><code><strong>flat()</strong></code> 函數以遞迴方式將特定深度的子陣列重新串接成為一新的陣列</p>
 
-<p class="hidden">\{{EmbedInteractiveExample("pages/js/array-flatten.html")}}</p>
+<p >\{{EmbedInteractiveExample("pages/js/array-flatten.html")}}</p>
 
 
 
diff --git a/files/zh-tw/web/javascript/reference/global_objects/array/slice/index.html b/files/zh-tw/web/javascript/reference/global_objects/array/slice/index.html
index 7079acee9d..4512eecf4e 100644
--- a/files/zh-tw/web/javascript/reference/global_objects/array/slice/index.html
+++ b/files/zh-tw/web/javascript/reference/global_objects/array/slice/index.html
@@ -15,8 +15,6 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Array/slice
 
 <div>{{EmbedInteractiveExample("pages/js/array-slice.html")}}</div>
 
-<p class="hidden">The source for this interactive demo is stored in a GitHub repository. If you'd like to contribute to the interactive demo project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</p>
-
 <h2 id="語法">語法</h2>
 
 <pre class="syntaxbox"><var>arr</var>.slice(<em>[</em><var>begin[</var>, <var>end]]</var>)
diff --git a/files/zh-tw/web/javascript/reference/global_objects/date/getday/index.html b/files/zh-tw/web/javascript/reference/global_objects/date/getday/index.html
index 18d250f6fd..dd5ebc36d4 100644
--- a/files/zh-tw/web/javascript/reference/global_objects/date/getday/index.html
+++ b/files/zh-tw/web/javascript/reference/global_objects/date/getday/index.html
@@ -9,8 +9,6 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Date/getDay
 
 <div>{{EmbedInteractiveExample("pages/js/date-getday.html", "shorter")}}</div>
 
-<div class="hidden">The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</div>
-
 <h2 id="語法">語法</h2>
 
 <pre class="syntaxbox"><code><var>dateObj</var>.getDay()</code></pre>
diff --git a/files/zh-tw/web/javascript/reference/global_objects/promise/finally/index.html b/files/zh-tw/web/javascript/reference/global_objects/promise/finally/index.html
index 77adc0c6fa..d1d76d3d80 100644
--- a/files/zh-tw/web/javascript/reference/global_objects/promise/finally/index.html
+++ b/files/zh-tw/web/javascript/reference/global_objects/promise/finally/index.html
@@ -66,10 +66,6 @@ fetch(myRequest).then(function(response) {
 
 </pre>
 
-<div class="hidden">
-<p>Please do not add polyfills on MDN pages. For more details, refer to: <a href="https://discourse.mozilla.org/t/mdn-rfc-001-mdn-wiki-pages-shouldnt-be-a-distributor-of-polyfills/24500">https://discourse.mozilla.org/t/mdn-rfc-001-mdn-wiki-pages-shouldnt-be-a-distributor-of-polyfills/24500</a></p>
-</div>
-
 <h2 id="Specifications">Specifications</h2>
 
 <table class="standard-table">
diff --git a/files/zh-tw/web/javascript/reference/global_objects/promise/index.html b/files/zh-tw/web/javascript/reference/global_objects/promise/index.html
index 60930d642f..c14a429795 100644
--- a/files/zh-tw/web/javascript/reference/global_objects/promise/index.html
+++ b/files/zh-tw/web/javascript/reference/global_objects/promise/index.html
@@ -13,10 +13,6 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Promise
 
 <div>{{EmbedInteractiveExample("pages/js/promise-constructor.html")}}</div>
 
-
-
-<p class="hidden">The source for this interactive demo is stored in a GitHub repository. If you'd like to contribute to the interactive demo project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</p>
-
 <h2 id="語法">語法</h2>
 
 <pre class="brush: js">new Promise( /* executor */ function(resolve, reject) { ... } );</pre>
@@ -139,7 +135,7 @@ myFirstPromise.then((successMessage) =&gt; {
 
 <h3 id="進階範例">進階範例</h3>
 
-<pre class="brush: html hidden">&lt;button id="btn"&gt;Make a promise!&lt;/button&gt;
+<pre class="brush: html">&lt;button id="btn"&gt;Make a promise!&lt;/button&gt;
 &lt;div id="log"&gt;&lt;/div&gt;
 </pre>
 
@@ -193,7 +189,7 @@ function testPromise() {
 
 <p><sub>*譯註：resolver function 即 executor function。</sub></p>
 
-<pre class="brush:js hidden">if ("Promise" in window) {
+<pre class="brush:js">if ("Promise" in window) {
   let btn = document.getElementById("btn");
   btn.addEventListener("click",testPromise);
 } else {
diff --git a/files/zh-tw/web/javascript/reference/operators/conditional_operator/index.html b/files/zh-tw/web/javascript/reference/operators/conditional_operator/index.html
index cd7f851374..d599340957 100644
--- a/files/zh-tw/web/javascript/reference/operators/conditional_operator/index.html
+++ b/files/zh-tw/web/javascript/reference/operators/conditional_operator/index.html
@@ -9,8 +9,6 @@ translation_of: Web/JavaScript/Reference/Operators/Conditional_Operator
 
 <div>{{EmbedInteractiveExample("pages/js/expressions-conditionaloperators.html")}}</div>
 
-<div class="hidden">The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</div>
-
 <h2 id="語法">語法</h2>
 
 <pre class="syntaxbox"><var>condition</var> ? <var>exprIfTrue</var> : <var>exprIfFalse</var></pre>
diff --git a/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html b/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html
index 42793870c0..6b69748661 100644
--- a/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html
+++ b/files/zh-tw/web/javascript/reference/operators/spread_syntax/index.html
@@ -9,8 +9,6 @@ translation_of: Web/JavaScript/Reference/Operators/Spread_syntax
 
 <div>{{EmbedInteractiveExample("pages/js/expressions-spreadsyntax.html")}}</div>
 
-<div class="hidden">The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</div>
-
 <h2 id="語法">語法</h2>
 
 <p>用在呼叫函式時:</p>
diff --git a/files/zh-tw/web/javascript/reference/statements/if...else/index.html b/files/zh-tw/web/javascript/reference/statements/if...else/index.html
index 9224af1894..8fea9e55f6 100644
--- a/files/zh-tw/web/javascript/reference/statements/if...else/index.html
+++ b/files/zh-tw/web/javascript/reference/statements/if...else/index.html
@@ -9,8 +9,6 @@ translation_of: Web/JavaScript/Reference/Statements/if...else
 
 <div>{{EmbedInteractiveExample("pages/js/statement-ifelse.html")}}</div>
 
-<p class="hidden">這個互動式的源碼被放在 GitHub 的 Repository 裡，如果您想對此互動式範例專案提出貢獻的話，請 clone https://github.com/mdn/interactive-examples 並送出 pull request。</p>
-
 <h2 id="語法">語法</h2>
 
 <pre class="syntaxbox">if (<em>條件式</em>)