如何把<input type="date" />里面的date选中后 得到星期几 比如在input标签里选中 2018-08-02通过js代码可以将日期转换为星期几。可以把星期几放在另外一个input标签里面急用 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 var time=new Date('2018-08-01');var day=time.getDay();alert(day); <div class="col-lg-2 col-md-2 col-sm-2"> <span>出发日期</span><span>星期</span> </div> <div class="col-lg-9 col-md-9 col-sm-9"> <input type="date" id="time"><input type="text" id="weekday"> </div>怎么把id放进去??要获取input里面的id jquery的写法$("#time").val();//取值$("#time").val("值");//赋值javascript:document.getElementById("time").value;//取值document.getElementById("time").value = "值";//赋值 <!DOCTYPE html><html><head><script>function weekday(){var inputTime = document.getElementById("time").value;var myDate=new Date();var timeArray = inputTime.split("-");myDate.setFullYear(parseInt(timeArray[0]), parseInt(timeArray[1]) - 1,parseInt(timeArray[2]));var weekday=new Array(7);weekday[0]="星期日"weekday[1]="星期一"weekday[2]="星期二"weekday[3]="星期三"weekday[4]="星期四"weekday[5]="星期五"weekday[6]="星期六"//alert(weekday[myDate.getDay()]);document.getElementById("weekday").value = weekday[myDate.getDay()];}</script></head><body> <div class="col-lg-2 col-md-2 col-sm-2"> <span>出发日期</span><span>星期</span> </div> <div class="col-lg-9 col-md-9 col-sm-9"> <input type="date" id="time" onchange="weekday()"><input type="text" id="weekday"> </div></body></html> 这个字符串怎么分割?我想在html里面写js分割 怎么用axis2设置soap header 发送请求 A标签中传递的中文参数在另一个JSP页面用request.getParameter()接收时出现中文乱码问题 120分求解决啊 SSH 框架 中 使用 MySql 数据库 插入数据乱码! 如何调用DLL 求助JVM问题 求flash获取java值例子..... 会jbmp点的就进,理论问题 struts的配置文件WEB.XML的问题 为何收不到邮件的BODY部分? 这个问题咋解决 SpringMVC mybatis注入Dao层失败
var time=new Date('2018-08-01');
var day=time.getDay();
alert(day);
<span>出发日期</span><span>星期</span>
</div>
<div class="col-lg-9 col-md-9 col-sm-9">
<input type="date" id="time"><input type="text" id="weekday">
</div>怎么把id放进去??要获取input里面的id
$("#time").val();//取值
$("#time").val("值");//赋值
javascript:
document.getElementById("time").value;//取值
document.getElementById("time").value = "值";//赋值
<!DOCTYPE html>
<html>
<head>
<script>
function weekday()
{
var inputTime = document.getElementById("time").value;var myDate=new Date();
var timeArray = inputTime.split("-");
myDate.setFullYear(parseInt(timeArray[0]), parseInt(timeArray[1]) - 1,parseInt(timeArray[2]));
var weekday=new Array(7);
weekday[0]="星期日"
weekday[1]="星期一"
weekday[2]="星期二"
weekday[3]="星期三"
weekday[4]="星期四"
weekday[5]="星期五"
weekday[6]="星期六"//alert(weekday[myDate.getDay()]);
document.getElementById("weekday").value = weekday[myDate.getDay()];
}
</script>
</head>
<body> <div class="col-lg-2 col-md-2 col-sm-2">
<span>出发日期</span><span>星期</span>
</div>
<div class="col-lg-9 col-md-9 col-sm-9">
<input type="date" id="time" onchange="weekday()">
<input type="text" id="weekday">
</div></body>
</html>