diff options
Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/math/pi')
| -rw-r--r-- | files/zh-cn/web/javascript/reference/global_objects/math/pi/index.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/files/zh-cn/web/javascript/reference/global_objects/math/pi/index.html b/files/zh-cn/web/javascript/reference/global_objects/math/pi/index.html index fcfc82fbd5..efc463d5b7 100644 --- a/files/zh-cn/web/javascript/reference/global_objects/math/pi/index.html +++ b/files/zh-cn/web/javascript/reference/global_objects/math/pi/index.html @@ -23,11 +23,11 @@ translation_of: Web/JavaScript/Reference/Global_Objects/Math/PI <p>下面的函数使用 Math.PI 计算给定半径的圆周长：</p> -<pre class="brush:js language-js"><code class="language-js">function calculateCircumference (radius) { +<pre class="brush:js language-js">function calculateCircumference (radius) { return 2 * Math.PI * radius; } -calculateCircumference(1); // 6.283185307179586</code></pre> +calculateCircumference(1); // 6.283185307179586</pre> <h2 id="规范">规范</h2> |