设计一个网页html 有一个输入框,当输入日期如20190424时,显示当前日期是星期几
时间: 2024-05-25 12:17:08 浏览: 13
<!DOCTYPE html>
<html>
<head>
<title>日期转星期</title>
<script type="text/javascript">
function getDayOfWeek(){
var inputDate = document.getElementById("inputDate").value;
var year = inputDate.substr(0,4);
var month = inputDate.substr(4,2) - 1;
var day = inputDate.substr(6,2);
var date = new Date(year, month, day);
var dayOfWeek = date.getDay();
var weekdays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
document.getElementById("result").innerHTML = weekdays[dayOfWeek];
}
</script>
</head>
<body>
<h1>日期转星期</h1>
<label>请输入日期(如20190424):</label>
<input type="text" id="inputDate" />
<button onclick="getDayOfWeek()">确定</button>
<p>当前日期是:<span id="result"></span></p>
</body>
</html>
相关推荐
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)