JavaScript Date setUTCMinutes()用法及代碼示例

下麵是Date setUTCMinutes()方法的示例。

例：

<script> 
   // Here a date has been assigned according to 
   // universal time while creating Date object 
   var dateobj =  
   new Date('October 13, 1996 05:35:32 GMT-3:00'); 
  
   // New minute of 52 is being set in above Date 
   // Object with the help of setUTCMinutes() method 
   dateobj.setUTCMinutes(52); 
  
   // New minute from above Date Object is 
   // being extracted using getUTCMinutes() 
   var B = dateobj.getUTCMinutes(); 
  
   // Printing new minute 
   document.write(B); 
</script>

輸出：
```
52
```

date.setUTCMinutes()方法用於根據通用時間將分鍾設置為使用Date()構造函數創建的日期對象。

用法:

DateObj.setUTCMinutes(Minutes_Value);

參數：該方法接受上述和以下描述的單個參數：

minutes_Value:此參數保存我們要在使用Date()構造函數創建的日期中設置的分鍾值。

返回值：它返回由setUTCMinutes()方法設置的新的即更新的分鍾。

注意：DateObj是使用Date()構造函數創建的有效Date對象，我們要在其中設置分鍾。分鍾的值是從0到59。

上述方法的更多代碼如下：
範例1：如果在Date()構造函數中創建日期對象時沒有給出任何分鍾，則setUTCMinutes()方法仍然可以根據創建的Date對象中的通用時間設置新分鍾。

<script> 
   // Here minute has not been assigned according to 
   // universal time while creating Date object 
   var dateobj = new Date('October 13, 1996 GMT-3:00'); 
  
   // New minute of 51 is being set in above Date 
   // Object with the help of setUTCMinutes() method 
   dateobj.setUTCMinutes(51); 
  
   // New minute from above Date Object is 
   // being extracted using getUTCMinutes() 
   var B = dateobj.getUTCMinutes(); 
  
   // Printing new minute 
   document.write(B); 
</script>

輸出：

範例2：如果在Date()構造函數中未提供任何參數作為參數，則仍然可以設置setUTCMinutes()方法為分鍾，但是月份，年份，日期等仍為當前值。
這裏42是新分鍾，3是當前月，即4月，1是當前日期，2018是當前年。

<script> 
   // Here nothing has been assigned according to 
   // universal time while creating Date object 
   var dateobj = new Date(); 
  
   // New minute of 42 is being set in above Date 
   // Object with the help of setUTCMinutes() method 
   dateobj.setUTCMinutes(42); 
  
   // Minutes from above Date Object is 
   // being extracted using getUTCMinutes() 
   var B = dateobj.getUTCMinutes(); 
  
   // Month from above Date Object is 
   // being extracted using getUTCMonth() 
   var C = dateobj.getUTCMonth(); 
  
   // Date from above Date Object is 
   // being extracted using getUTCDate() 
   var D = dateobj.getUTCDate(); 
  
   // Year from above Date Object is 
   // being extracted using getUTCFullYear() 
   var E = dateobj.getUTCFullYear(); 
   
   // Printing new minutes 
   document.write(B + "<br />"); 
  
   // Printing current month 
   document.write(C + "<br />"); 
  
   // Printing current date 
   document.write(D + "<br />"); 
  
   // Printing current year 
   document.write(E); 
</script>

輸出：

範例3：如果將分鍾值設為66作為setUTCMinutes()方法的參數，則它將6設置為分鍾，因為分鍾範圍是從0到59，因此，這裏減去60，因為0到59是60。

<script> 
   // Here date has been assigned according to 
   // universal time while creating Date object 
   var dateobj =  
   new Date('October 13, 1996 05:35:32 GMT-3:00'); 
  
   // New minute of 66 is being set in above Date 
   // Object with the help of setUTCMinutes() method 
   dateobj.setUTCMinutes(66); 
  
   // Minute from above Date Object is 
   // being extracted using getUTCMinutes() 
   var B = dateobj.getUTCMinutes(); 
  
   // Hour from above Date Object is 
   // being extracted using getUTCHours() 
   var C = dateobj.getUTCHours(); 
  
   // Printing new minute 
   document.write(B + "<br />"); 
  
   // Printing hour 
   document.write(C); 
</script>

輸出：

6
6

支持的瀏覽器：下麵列出了JavaScript Date setUTCMinutes()方法支持的瀏覽器：

穀歌瀏覽器
IE瀏覽器
火狐瀏覽器
Opera
Safari

相關用法

注：本文由純淨天空篩選整理自Kanchan_Ray大神的英文原創作品 JavaScript Date setUTCMinutes() Method。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。