aboutsummaryrefslogtreecommitdiff
path: root/files/zh-cn/web/javascript/reference/global_objects/date/getutcmonth/index.html
blob: 7b7147560dabbf10c479e549bac72e8621ebf9a8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
---
title: Date.prototype.getUTCMonth()
slug: Web/JavaScript/Reference/Global_Objects/Date/getUTCMonth
translation_of: Web/JavaScript/Reference/Global_Objects/Date/getUTCMonth
---
<div>{{JSRef("Global_Objects", "Date")}}</div>

<p><strong><code>getUTCMonth()</code></strong> 方法以世界时为标准,返回一个指定的日期对象的月份,它是从 0 开始计数的(0 代表一年的第一个月)。</p>

<div>{{EmbedInteractiveExample("pages/js/date-getutcmonth.html")}}</div>



<h2 id="Syntax" name="Syntax">语法</h2>

<pre class="syntaxbox"><code><var>dateObj</var>.getUTCMonth()</code></pre>

<h3 id="Parameters" name="Parameters">参数</h3>

<p>无。</p>

<h3 id="Returns" name="Returns">返回值</h3>

<p><code>getUTCMonth()</code> 返回一个 0 到 11 的整数,分别对应以下月份:0 代表一月,1 代表二月,2 代表三月,依次类推。</p>

<h2 id="Examples" name="Examples">例子</h2>

<h3 id="Example:_Using_getUTCMonth" name="Example:_Using_getUTCMonth">例子: 使用 <code>getUTCMonth()</code> 方法</h3>

<p>下例将当前时间的月份赋值给变量 <code>month</code></p>

<pre class="brush: js">var today = new Date();
var month = today.getUTCMonth();
</pre>

<h2 id="规范">规范</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col">规范版本</th>
   <th scope="col">规范状态</th>
   <th scope="col">注解</th>
  </tr>
  <tr>
   <td>ECMAScript 1st Edition.</td>
   <td>Standard</td>
   <td>Initial definition. Implemented in JavaScript 1.3.</td>
  </tr>
  <tr>
   <td>{{SpecName('ES5.1', '#sec-15.9.5.13', 'Date.prototype.getUTCMonth')}}</td>
   <td>{{Spec2('ES5.1')}}</td>
   <td> </td>
  </tr>
  <tr>
   <td>{{SpecName('ES6', '#sec-date.prototype.getutcmonth', 'Date.prototype.getUTCMonth')}}</td>
   <td>{{Spec2('ES6')}}</td>
   <td> </td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器兼容性">浏览器兼容性</h2>

<div>
<p>{{Compat("javascript.builtins.Date.getUTCMonth")}}</p>
</div>

<h2 id="See_also" name="See_also">相关链接</h2>

<ul>
 <li>{{jsxref("Date.prototype.getMonth()")}}</li>
 <li>{{jsxref("Date.prototype.setUTCMonth()")}}</li>
</ul>