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Struts2 日历选择框 标签<sx:datetimepicker.../>详解

2012-12-28 23:46 447 查看
先导入struts2-dojo-plugin-2.1.6.jar，再在jsp页面最开头加上:

<%@ taglib prefix="sx" uri="/struts-dojo-tags" %>

在<html> </html>中加入<sx:head />：head标签的功能是生成页面文件的HEAD部分，它还生成了对Ajax框架dojo的配置文件的引用或代码。

下面的代码直接就实现了日历选择框：

<sx:datetimepicker label="日历" name="calendar" value="today" 
		toggleType="plain" toggleDuration="300" language="zh_CN" type="date" 
		displayWeeks="5" displayFormat="dd/MM/yyyy" formatLength="long"  />

Parameters:



(注：toggle['tɒg(ə)l]触发)

最后的效果如下图：



value属性的写法还有：

<sx:datetimepicker value="%{date}"/>

<sx:datetimepicker value="%{'2007-01-01'}"/>

<sx:datetimepicker value="%{'today'}"/>

datetimepicker标签解析：

Description：

Renders a date/time picker in a dropdown(下拉) container.

A stand-alone DateTimePicker widget(文本桌面) that makes it easy to select a date/time, or increment by week, month, and/or year.

It is possible to customize the user-visible formatting with either the 'formatLength' (long, short, medium or full) or 'displayFormat' attributes. By defaulty current locale(区域设置) will be used.

参数displayFormat的所有可能取值：

FormatDescription
dDay of the month
DDay of year
MMonth - Use one or two for the numerical month, three for the abbreviation, or four for the full name, or 5 for the narrow name.
yYear
hHour [1-12].
HHour [0-23].
mMinute. Use one or two for zero padding.
sSecond. Use one or two for zero padding.
The following formats(in order) will be used to parse the values of the attributes 'value', 'startDate' and 'endDate':

SimpleDateFormat built using RFC 3339 (yyyy-MM-dd'T'HH:mm:ss)
SimpleDateFormat.getTimeInstance(DateFormat.SHORT)
SimpleDateFormat.getDateInstance(DateFormat.SHORT)
SimpleDateFormat.getDateInstance(DateFormat.MEDIUM)
SimpleDateFormat.getDateInstance(DateFormat.FULL)
SimpleDateFormat.getDateInstance(DateFormat.LONG)
SimpleDateFormat built using the value of the 'displayFormat' attribute(if any)
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