时间日期格式化成需要的形式

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 1 <!doctype html>
 2 <html lang="en">
 3  <head>
 4   <meta charset="UTF-8">
 5   <meta name="Generator" content="EditPlus®">
 6   <meta name="Author" content="">
 7   <meta name="Keywords" content="">
 8   <meta name="Description" content="">
 9   <script src="http://192.168.1.202/1_exer/0_resources/jq/jquery-1.11.3.js"></script>
10   <title>时间日期相关</title>
11  </head>
12  <body>
13   <script>
14     /*  时间对象的格式化 */
15     Date.prototype.format = function(format){
16         var o = {
17             "M+" : this.getMonth() + 1,
18             "d+" : this.getDate(),
19             "h+" : this.getHours(),
20             "m+" : this.getMinutes(),
21             "s+" : this.getSeconds(),
22             "q+" : Math.floor((this.getMonth() + 3) / 3),
23             "S" : this.getMilliseconds()
24         }
25         if (/(y+)/.test(format)){
26             format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4
27                     - RegExp.$1.length)); }
28         for (var k in o){
29             if (new RegExp("(" + k + ")").test(format)){
30                 format = format.replace(RegExp.$1, RegExp.$1.length == 1? o[k]: ("00" + o[k]).substr(("" + o[k]).length));}  }
31         return format;
32     }
33     //以下为调用
34     $(function(){
35         var date=new Date();
36         var dateFormat=date.format('yyyy-MM-dd hh:mm:ss');
37         var dateFormat3=date.format('yyyy/MM/dd hh:mm:ss');
38         $('.dateTime1').html(date);
39         $('.dateTime2').html(dateFormat);
40         $('.dateTime3').html(dateFormat3);
41         console.log(234);
42     });
43   </script>
44   <p>格式化前：<span class="dateTime1"></span></p>
45   <p>格式化yyyy-MM-dd hh:mm:ss后：<span class="dateTime2"></span></p>
46   <p>格式化yyyy/MM/dd hh:mm:ss后：<span class="dateTime3"></span></p>
47  </body>
48 </html>

 

posted @ 2016-11-14 11:57  HALEY168  阅读(839)  评论(0)  编辑  收藏  举报