使用jQuery从datepicker中选中后,我必须在输入框中显示日期。 我使用了以下代码:
$(function () {
$("#datepicker").datepicker({
minDate: -0,
maxDate: "+1M +2D",
showOn: "button",
buttonImage: "calendar.png",
buttonImageOnly: true,
dateFormat: 'D dd MM' });
$.datepicker.formatDate('yy-mm-dd');
});
我能够以这种格式获得约会:“8月9日星期五”。 但我的要求是:8月9日星期五(今天)
这是一个可以解决的JS小提琴:http://jsfiddle.net/4cgPe/
知道如何实现这个目标吗?
答案 0 :(得分:0)
以下针对不同格式的完整源代码:
<html lang="en">
<head>
<meta charset="utf-8" />
<title>jQuery UI Datepicker - Format date</title>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<script>
$(function() {
$( "#datepicker" ).datepicker();
$( "#format" ).change(function() {
$( "#datepicker" ).datepicker( "option", "dateFormat", $( this ).val() );
});
});
</script>
</head>
<body>
<p>Date: <input type="text" id="datepicker" size="30" /></p>
<p>Format options:<br />
<select id="format">
<option value="mm/dd/yy">Default - mm/dd/yy</option>
<option value="yy-mm-dd">ISO 8601 - yy-mm-dd</option>
<option value="d M, y">Short - d M, y</option>
<option value="d MM, y">Medium - d MM, y</option>
<option value="DD, d MM, yy">Full - DD, d MM, yy</option>
<option value="'day' d 'of' MM 'in the year' yy">With text - 'day' d 'of' MM 'in the year' yy</option>
</select>
</p>
</body>
</html>
有关格式的更多信息,请参阅This link
答案 1 :(得分:0)
我找不到有关向jQuery添加自定义文本的内容,所以我想出了自己的JavaScript。 我建立在你的DatePicker代码上。
(我理解的是,如果所选日期是今天,则添加“(今天)”,或者,如果选择的日期是明天,则添加“(明天)”,或者不为其他日期添加任何日期。
<html><head><link type="text/css" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js" ></script>
<script type="text/javascript" src="http://code.jquery.com/ui/1.10.3/jquery-ui.js" ></script>
<script type="text/javascript">
$(function () {
$("#datepicker").datepicker({
minDate: -0,
maxDate: "+1M +2D",
showOn: "button",
buttonImage: "calendar.png",
buttonImageOnly: true,
dateFormat: 'D dd MM yy' });
$.datepicker.formatDate('yy-mm-dd');
});
function updateDate(){
var inputDate=document.getElementById('datepicker').value;
var selectedDate=new Date(inputDate);
var today=new Date();
var tomorrow=new Date();
tomorrow.setDate(today.getDate()+1);
selectedDate.setHours(0,0,0,0);
today.setHours(0,0,0,0);
tomorrow.setHours(0,0,0,0);
var DaysFull=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];
var DaysShort=["Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun"];
var MonthsFull=["January","February","March","April","May","June","July","August","September","October","November","December","January"];
var MonthsShort=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Jan"];
var finalDate=DaysShort[selectedDate.getDay()]+" "+selectedDate.getDate()+" "+MonthsFull[selectedDate.getMonth()];
if(selectedDate.getTime() == today.getTime()){
document.getElementById('datepicker').value=finalDate+" (Today)";
}
else if(selectedDate.getTime() == tomorrow.getTime()){document.getElementById('datepicker').value=finalDate+" (Tomorrow)";}
else {document.getElementById('datepicker').value=finalDate;}
}
</script>
</head>
<body>
<form><input type="text" id="datepicker" onchange="javascript:updateDate()" /></form>
</body></html>
修改强>
附加功能:可能需要使用完整日/月名称或短日/月,因此您可以相应地使用该数组。
DaysFull :星期日,星期一等等。
DaysHalf :太阳,周一等
MonthsFull :1月,2月等
MonthsHalf :Jan,Feb等
希望这会有所帮助。如果这还不够,请告诉我。 :)