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Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/infinity/index.html')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/infinity/index.html | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/infinity/index.html b/files/zh-cn/web/javascript/reference/global_objects/infinity/index.html index 7d8e6cb3c4..3181d4b7ff 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/infinity/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/infinity/index.html @@ -25,11 +25,11 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Infinity <h2 id="示例">示例</h2> -<pre class="brush: js line-numbers language-js notranslate"><code class="language-js">console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span><span class="number token">Infinity</span> <span class="punctuation token">)</span><span class="punctuation token">;</span> <span class="comment token">/* Infinity */</span> -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span><span class="number token">Infinity</span> <span class="operator token">+</span> <span class="number token">1</span> <span class="punctuation token">)</span><span class="punctuation token">;</span> <span class="comment token">/* Infinity */</span> -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span>Math<span class="punctuation token">.</span><span class="function token">pow</span><span class="punctuation token">(</span><span class="number token">10</span><span class="punctuation token">,</span> <span class="number token">1000</span><span class="punctuation token">)</span><span class="punctuation token">)</span><span class="punctuation token">;</span> <span class="comment token">/* Infinity */</span> -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span>Math<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span><span class="number token">0</span><span class="punctuation token">)</span> <span class="punctuation token">)</span><span class="punctuation token">;</span> <span class="comment token">/* -Infinity */</span> -console<span class="punctuation token">.</span><span class="function token">log</span><span class="punctuation token">(</span><span class="number token">1</span> <span class="operator token">/</span> <span class="number token">Infinity</span> <span class="punctuation token">)</span><span class="punctuation token">;</span> <span class="comment token">/* 0 */</span></code></pre> +<pre class="brush: js line-numbers language-js notranslate"><code class="language-js">console.log(Infinity ); /* Infinity */ +console.log(Infinity + 1 ); /* Infinity */ +console.log(Math.pow(10, 1000)); /* Infinity */ +console.log(Math.log(0) ); /* -Infinity */ +console.log(1 / Infinity ); /* 0 */</code></pre> <h2 id="规范">规范</h2> |