zoukankan      html  css  js  c++  java
  • 将系统时间转换为汉字表示的四种方法

    <!-- 重点:学习Date对象的方法和js基础逻辑. -->

     1 <!DOCTYPE html>
     2 <html lang="en">
     3   <head>
     4     <meta charset="UTF-8">
     5     <title>时间</title>
     6     <script type="text/javascript"> 
     7     function curTime()
     8     {
     9       var time = new Date();
    10       var year = time.getFullYear();
    11       var mouth = time.getMonth();
    12       var day = time.getDate();
    13       var hour = time.getHours();
    14       var minute = time.getMinutes();
    15       var second = time.getSeconds();
    16       var week = time.getDay();
    17       //将系统星期转换为中文星期
    18       //第一种,借用数组方法
    19       var    weekday = ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"];
    20       //使用if+else判断
    21       var day1;
    22       if(week == 0){
    23         day1 = "星期日";
    24       }else if(week == 1){
    25         day1 = "星期一";
    26       }else if(week == 2){
    27         day1 = "星期二";
    28       }else if(week == 3){
    29         day1 = "星期三";
    30       }else if(week == 4){
    31         day1 = "星期四";
    32       }else if(week == 5){
    33         day1 = "星期五";
    34       }else{
    35         day1 = "星期六";
    36       }
    37 
    38       //使用switch+case判断
    39       var day2;
    40       switch(week){
    41         case 0:
    42           day2 = "星期日";
    43           break;
    44         case 1:
    45           day2 = "星期一";
    46           break;
    47         case 2:
    48           day2 = "星期二";
    49           break;
    50         case 3:
    51           day2 = "星期三";
    52           break;
    53         case 4:
    54           day2 = "星期四";
    55           break;
    56         case 5:
    57           day2 = "星期五";
    58           break;
    59         default:
    60           day2 = "星期六";    
    61       }
    62 
    63       //使用charat()函数
    64       var day3 = "星期" + "日一二三四五六".charAt(time.getDay());
    65 
    66       var cur =year + "/" + mouth + "/" + day + " " + hour + ":" + minute + ":" + second + " " + day3;
    67 
    68       var times = document.getElementById("times");
    69       times.innerHTML = cur;
    70     }
    71 
    72     setInterval(curTime,1000);
    73     </script>
    74   </head>
    75   <body>
    76     <div id=times>
    77     </div>
    78   </body>
    79 </html>
  • 相关阅读:
    【散列表】拉链法以及线性探查法
    【Spring】第一个hello world程序
    『Java基础』基本数据类型和包装类
    二进制、八进制、十进制、十六进制互转
    [MyBatis]缓存机制
    Ora-01830 日期格式图片在转换整个输入字符串之前结束
    leetcode1584. 连接所有点的最小费用(最小生成树算法的应用)
    VS安装SVN插件
    Winform打开不窗体设计器解决方法(Winform以普通C#类显示,打开不了设计器)
    Oracle修改System密码并解锁
  • 原文地址:https://www.cnblogs.com/zou-zou/p/8569604.html
Copyright © 2011-2022 走看看