html时钟翻转卡片效果做一个倒计时,以一个HTML的形式var endtime = new Date('2023-6-22 9:00:00'),endsecounds=endtime.getTime(); var d = h = m = s =0; var id = setInterval(seckill,1000); function seckill() { var nowtime = new Date(); var remaining = parseInt((endsecounds - nowtime.getTime())/1000); if (remaining > 0){ d = parseInt(remaining / 86400); h = parseInt((remaining / 86400) % 24); m = parseInt((remaining / 60) % 60); s = parseInt(remaining % 60); d = d < 10 ? '0' + d : d; h = h < 10 ? '0' + h : h; m = m < 10 ? '0' + m : m; s = s < 10 ? '0' + s : s; }else{ clearInterval(id); d = h = m = s = '00'; } document.getElementById('d').innerHTML = d + '天'; document.getElementById('h').innerHTML = h + '时'; document.getElementById('m').innerHTML = m + '分'; document.getElementById('s').innerHTML = s + '秒'; } var sdate = document.getElementById("time"); getTime(); setInterval(getTime, 1000); function getTime() { var day = new Date(); var year = day.getFullYear() var month = day.getMonth() + 1; var date = day.getDate(); var weekday = ['日', '一', '二', '三', '四', '五', '六'][day.getDay()]; var hours = day.getHours(); var minitues = day.getMinutes(); hours = hours < 10 ? '0' + hours : hours; minitues = minitues < 10 ? '0' + minitues : minitues; sdate.innerHTML = year+"年"+month + "月" + date +"日" + ' 星期' + weekday+" " + hours + ":" + minitues;
时间: 2023-12-06 07:42:44 浏览: 118
这段代码实现了一个倒计时和显示当前时间的功能,其中倒计时的结束时间为2023年6月22日9点,通过获取当前时间和结束时间的差值来计算剩余时间,并将剩余时间的天、时、分、秒分别显示在页面上。同时,页面上还显示了当前时间,包括年月日、星期和时分。
如果想要实现时钟翻转卡片效果,可以在页面上添加CSS样式和JavaScript代码实现。具体实现方法可以参考以下教程:
https://www.w3schools.com/howto/howto_css_flip_card.asp
https://www.w3schools.com/howto/howto_js_countdown.asp
相关问题
var requestData = new { lineid = 27, areaid = 22, starttime = "2023-05-07 09:54:22", endtime = "2023-06-07 09:54:22", datatype = 1, pageSize = 5, pageNumber = 1 };请求参数是这些,时间参数类型为string,unity wbgl代码怎么写
您可以使用Unity的WebRequest类来发送POST请求并传递JSON数据。可以按照以下步骤进行编写:
1. 首先,将请求参数转换为JSON格式的字符串:
```csharp
string json = JsonUtility.ToJson(requestData);
```
2. 然后,创建一个WebRequest对象并设置请求的URL和方法:
```csharp
UnityWebRequest request = UnityWebRequest.Post(url, "POST");
```
3. 接下来,将JSON数据添加到请求体中:
```csharp
byte[] bodyRaw = Encoding.UTF8.GetBytes(json);
request.uploadHandler = (UploadHandler)new UploadHandlerRaw(bodyRaw);
```
4. 最后,发送请求并在接收到响应后处理它:
```csharp
yield return request.SendWebRequest();
if (request.result == UnityWebRequest.Result.Success)
{
string responseJson = request.downloadHandler.text;
// 处理响应JSON数据
}
else
{
Debug.LogError(request.error);
}
```
完整的代码示例如下:
```csharp
using UnityEngine;
using UnityEngine.Networking;
using System.Collections;
using System.Text;
public class RequestExample : MonoBehaviour
{
void Start()
{
StartCoroutine(SendRequest());
}
IEnumerator SendRequest()
{
var requestData = new
{
lineid = 27,
areaid = 22,
starttime = "2023-05-07 09:54:22",
endtime = "2023-06-07 09:54:22",
datatype = 1,
pageSize = 5,
pageNumber = 1
};
string url = "http://example.com/api/data";
string json = JsonUtility.ToJson(requestData);
UnityWebRequest request = UnityWebRequest.Post(url, "POST");
byte[] bodyRaw = Encoding.UTF8.GetBytes(json);
request.uploadHandler = (UploadHandler)new UploadHandlerRaw(bodyRaw);
yield return request.SendWebRequest();
if (request.result == UnityWebRequest.Result.Success)
{
string responseJson = request.downloadHandler.text;
// 处理响应JSON数据
}
else
{
Debug.LogError(request.error);
}
}
}
```
starttime = "2023-05-07 09:54:22", endtime = "2023-06-07 09:54:22",类型string,所以代码怎么写
如果您想将字符串类型的 `starttime` 和 `endtime` 转换为 `datetime` 类型,并计算它们之间的时间差,可以使用以下代码:
``` python
from datetime import datetime
# 将字符串类型的 starttime 和 endtime 转换为 datetime 类型
starttime = datetime.strptime(starttime, '%Y-%m-%d %H:%M:%S')
endtime = datetime.strptime(endtime, '%Y-%m-%d %H:%M:%S')
# 计算时间差
duration = endtime - starttime
# 输出时间差
print(duration)
```
其中,`strptime` 方法可以将字符串类型的时间转换为 `datetime` 类型,`%Y-%m-%d %H:%M:%S` 是时间的格式化字符串。`duration` 是两个时间之间的时间差,可以以秒、天、小时等形式输出。
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