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docs/javascript/Reference/Global_Objects/Atomics/and.html

@@ -6,8 +6,8 @@
 <div><iframe class="interactive interactive-js" frameborder="0" height="250" src="https://interactive-examples.mdn.mozilla.net/pages/js/atomics-and.html" width="100%"></iframe></div>
 <p 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 class="external" href="https://github.com/mdn/interactive-examples" rel="noopener">https://github.com/mdn/interactive-examples</a> and send us a pull request.</p>
 <h2 id="语法">语法</h2>
-<pre class="syntaxbox">Atomics.and(typedArray, index, value)
-</pre>
+<pre><code class="language-javascript">Atomics.and(typedArray, index, value)
+</code></pre>
 <h3 id="参数">参数</h3>
 <dl>
 <dt><code>typedArray</code></dt>
@@ -62,15 +62,15 @@
 <pre>5  0101
 1  0001
    ----
-1  0001</pre>
+1  0001</code></pre>
 <h2 id="示例">示例</h2>
-<pre class="brush: js">var sab = new SharedArrayBuffer(1024);
+<pre><code  class="language-javascript">var sab = new SharedArrayBuffer(1024);
 var ta = new Uint8Array(sab);
 ta[0] = 5;
 
 Atomics.and(ta, 0, 1); // returns 0, the old value
 Atomics.load(ta, 0);  // 1
-</pre>
+</code></pre>
 <h2 id="规范">规范</h2>
 <table class="standard-table">
 <tbody>