中…… Struts2系列—Form Tags(datetimepicker)
http://www.blogjava.net/kalman03/archive/2008/10/30/237554.html
网络上关于Struts2方面资料不少,之所以再重复一些关于Struts2的知识,只是因为本人正在学习Struts2,而且在学习的途中也遇见了不少的问题,由于没有学过Struts2以前的版本,学习途中也是比较的痛苦,在此仅想记录下我的学习历程。
如果你对这个方面有深入研究,恳请你的指点;如果你也是初学者,希望这系列的文章对你有所帮助。
Struts2中的datetimepicker是一个时间选择器,个人觉得是一个非常方便的标签,我们知道用JavaScript代码实现一个日期选择器那要写好长以段代码,而Struts2内置的这个datetimepicker标签却帮我们摆脱了长长的JavaScript的噩梦。来看一下就知道了:
datetimepicker.jsp:
<!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<s:head theme="simple"/>
<!-- 上面这个head标签必须要加,至于设置哪种主题没有限制,根据自己开发的需要 -->
<!-- 当没有加的时候就没有显示,这是为什么?我学习的时候不懂,谁看到了帮我解释下 -->
<body>
<s:datetimepicker value="today" name="getdate" label="时间选择器"></s:datetimepicker>
</body>
</html>
可以看到很漂亮的效果:
当然我们可以格式化日期格式,一些其他的处理可以根据需要在action里面进行处理。来看一个初始化时间为2008-08-08,按照年月日显示的日期选择器:
增加下列代码到上面的JSP里面:
<!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><s:datetimepicker name="hopedate" label="year-month-date" displayFormat="yyyy-MM-dd" />
增加一个DatetimepickerAction.java:
<!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->package com.kalman03.action;
import java.util.Date;
import com.opensymphony.xwork2.ActionSupport;
/**
*@FileName DatetimepickerAction.java
*
*@Author kalman03
*
*/
public class DatetimepickerAction extends ActionSupport {
private Date hopedate;
public Date getHopedate() {
return hopedate;
}
public void setHopedate(Date hopedate) {
this.hopedate = hopedate;
}
@Override
public String execute() throws Exception {
this.setHopedate(new Date("Aug 08,2008 12:00:00 AM"));
return SUCCESS;
}
}
配置struts.xml里面的映射关系:
<!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
--><action name="datetimepickertag" class="com.kalman03.action.DatetimepickerAction">
<result>/datetimepicker.jsp</result>
</action>
到此结束可以在浏览器输入:http://localhost:8080/test/datetimepickertag.action得到格式化后的效果:
我对Struts2的这个标签无语,太强了,有时间好好看看内部是怎么处理的。在这个我再提供给大家一个JavaScript实现的日期选择器,需要声明的是这个JavaScript摘自 kimsoft-jscalendar
js源码(支持IE,Firefox,Safari,Opera,谷歌等多浏览器):
<!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->
<!--
/**
* Calendar
* @param beginYear 1990
* @param endYear 2010
* @param language 0(zh_cn)|1(en_us)|2(en_en)|3(zh_tw)
* @param patternDelimiter "-"
* @param date2StringPattern "yyyy-MM-dd"
* @param string2DatePattern "ymd"
* @version 1.0 build 2006-04-01
* @version 1.1 build 2006-12-17
* @author KimSoft (jinqinghua [at] gmail.com)
* NOTE! you can use it free, but keep the copyright please
* IMPORTANT:you must include this script file inner html body elment
* @see http://code.google.com/p/kimsoft-jscalendar/
*/
function Calendar(beginYear, endYear, language, patternDelimiter, date2StringPattern, string2DatePattern) {
this.beginYear = beginYear || 1990;
this.endYear = endYear || 2020;
this.language = language || 0;
this.patternDelimiter = patternDelimiter || "-";
this.date2StringPattern = date2StringPattern || Calendar.language["date2StringPattern"][this.language].replace(/\-/g, this.patternDelimiter);
this.string2DatePattern = string2DatePattern || Calendar.language["string2DatePattern"][this.language];
this.dateControl = null;
this.panel = this.getElementById("__calendarPanel");
this.iframe = window.frames["__calendarIframe"];
this.form = null;
this.date = new Date();
this.year = this.date.getFullYear();
this.month = this.date.getMonth();
this.colors = {"bg_cur_day":"#00CC33","bg_over":"#EFEFEF","bg_out":"#FFCC00"}
};
Calendar.language = {
"year" : ["\u5e74", "", "", "\u5e74"],
"months" : [
["\u4e00\u6708","\u4e8c\u6708","\u4e09\u6708","\u56db\u6708","\u4e94\u6708","\u516d\u6708","\u4e03\u6708","\u516b\u6708","\u4e5d\u6708","\u5341\u6708","\u5341\u4e00\u6708","\u5341\u4e8c\u6708"],
["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"],
["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"],
["\u4e00\u6708","\u4e8c\u6708","\u4e09\u6708","\u56db\u6708","\u4e94\u6708","\u516d\u6708","\u4e03\u6708","\u516b\u6708","\u4e5d\u6708","\u5341\u6708","\u5341\u4e00\u6708","\u5341\u4e8c\u6708"]
],
"weeks" : [["\u65e5","\u4e00","\u4e8c","\u4e09","\u56db","\u4e94","\u516d"],
["Sun","Mon","Tur","Wed","Thu","Fri","Sat"],
["Sun","Mon","Tur","Wed","Thu","Fri","Sat"],
["\u65e5","\u4e00","\u4e8c","\u4e09","\u56db","\u4e94","\u516d"]
],
"clear" : ["\u6e05\u7a7a", "Clear", "Clear", "\u6e05\u7a7a"],
"today" : ["\u4eca\u5929", "Today", "Today", "\u4eca\u5929"],
"close" : ["\u5173\u95ed", "Close", "Close", "\u95dc\u9589"],
"date2StringPattern" : ["yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd", "yyyy-MM-dd"],
"string2DatePattern" : ["ymd","ymd", "ymd", "ymd"]
};
Calendar.prototype.draw = function() {
calendar = this;
var _cs = [];
_cs[_cs.length] = '<form id="__calendarForm" name="__calendarForm" method="post">';
_cs[_cs.length] = '<table id="__calendarTable" width="100%" border="0" cellpadding="3" cellspacing="1"
align="center">';
_cs[_cs.length] = ' <tr>';
_cs[_cs.length] = ' <th><input class="l" name="goPrevMonthButton" type="button" id="goPrevMonthButton"
value="<" \/><\/th>';
_cs[_cs.length] = ' <th colspan="5"><select class="year" name="yearSelect" id="yearSelect"><\/select><select class="month" name="monthSelect" id="monthSelect"><\/select><\/th>';
_cs[_cs.length] = ' <th><input class="r" name="goNextMonthButton" type="button" id="goNextMonthButton"
value=">" \/><\/th>';
_cs[_cs.length] = ' <\/tr>';
_cs[_cs.length] = ' <tr>';
for(var i = 0; i < 7; i++) {
_cs[_cs.length] = '<th class="theader">';
_cs[_cs.length] = Calendar.language["weeks"][this.language][i];
_cs[_cs.length] = '<\/th>';
}
_cs[_cs.length] = '<\/tr>';
for(var i = 0; i < 6; i++){
_cs[_cs.length] = '<tr align="center">';
for(var j = 0; j < 7; j++) {
switch (j) {
case 0: _cs[_cs.length] = '<td class="sun"> <\/td>'; break;
case 6: _cs[_cs.length] = '<td class="sat"> <\/td>'; break;
default:_cs[_cs.length] = '<td class="normal"> <\/td>'; break;
}
}
_cs[_cs.length] = '<\/tr>';
}
_cs[_cs.length] = ' <tr>';
_cs[_cs.length] = ' <th colspan="2"><input type="button" class="b" name="clearButton" id="clearButton" \/><\/th>';
_cs[_cs.length] = ' <th colspan="3"><input type="button" class="b" name="selectTodayButton" id="selectTodayButton" \/><\/th>';
_cs[_cs.length] = ' <th colspan="2"><input type="button" class="b" name="closeButton" id="closeButton" \/><\/th>';
_cs[_cs.length] = ' <\/tr>';
_cs[_cs.length] = '<\/table>';
_cs[_cs.length] = '<\/form>';
this.iframe.document.body.innerHTML = _cs.join("");
this.form = this.iframe.document.forms["__calendarForm"];
this.form.clearButton.value = Calendar.language["clear"][this.language];
this.form.selectTodayButton.value = Calendar.language["today"][this.language];
this.form.closeButton.value = Calendar.language["close"][this.language];
this.form.goPrevMonthButton.onclick = function () {calendar.goPrevMonth(this);}
this.form.goNextMonthButton.onclick = function () {calendar.goNextMonth(this);}
this.form.yearSelect.onchange = function () {calendar.update(this);}
this.form.monthSelect.onchange = function () {calendar.update(this);}
this.form.clearButton.onclick = function () {calendar.dateControl.value = "";calendar.hide();}
this.form.closeButton.onclick = function () {calendar.hide();}
this.form.selectTodayButton.onclick = function () {
var today = new Date();
calendar.date = today;
calendar.year = today.getFullYear();
calendar.month = today.getMonth();
calendar.dateControl.value = today.format(calendar.date2StringPattern);
calendar.hide();
}
};
Calendar.prototype.bindYear = function() {
var ys = this.form.yearSelect;
ys.length = 0;
for (var i = this.beginYear; i <= this.endYear; i</
分享到:
相关推荐
struts2.0中s:datetimepicker标签使用范例
javascript中读取Struts2标签datetimepicker的值.docjavascript中读取Struts2标签datetimepicker的值.docjavascript中读取Struts2标签datetimepicker的值.docjavascript中读取Struts2标签datetimepicker的值....
相信很多朋友都使用过struts2的datetimepicker标签,在选择日期的时候确实很方便,但要选择时间就似乎无能为力了。。。其实不然!在这里,我将向大家展示一下struts2的datetimepicker标签的另一个强大功能——时间...
Struts2中使用datetimepicker标签时,九月和十月会显示乱码,本jar包修正了此问题,并且顺带修正了日语环境下的显示
解决了原struts2-dojo-plugin-2.1.8.1.jar中使用datetimepicker时,在中文情况下会产生乱码的问题
struts2-dojo-plugin-2.1.6.jar 解决了datetimepicker显示月份乱码的问题,<sx:datetimepicker>显示9、10、11、12月份时出现乱码,本包修改了该bug
Struts 2在web应用中常用的Struts 2的5个主要类库和包含datetimepicker的struts2-dojo-plugin-2.1.6.jar
struts2-dojo-plugin-2.2.1.jar 解决了datetimepicker显示月份乱码的问题,<sx:datetimepicker>显示9、10、11、12月份时出现乱码,本包修改了该bug
修正struts2的datetimepicker控件中九月后月份显示为乱码现象
本书是广受赞誉的Struts 2优秀教程,它全面而深入地阐述了Struts 2的各个特性,并指导开发人员如何根据遇到的问题对症下药,选择使用最合适的特性。作者处处从实战出发,在丰富的示例中直观地探讨了许多实用的技术,...
datetimepicker-master datetimepicker-master datetimepicker-master
在struts2中,不能显示datetimepicker日期的问题: 原因:struts2.1.6 把struts2.0中的和ajax相关的,如datetimepicker,tree,treenode 都移动到了dojo中了 解决: 解决方法: 在jsp文件中加入<%@ taglib uri="/...
Struts 2 标签库(文档手册) Tags-API-CLSW-JSP <%@ taglib prefix="s" uri="/struts-tags" %> 就能使用struts2.0的标签库 下面就介绍每个标签的具体应用实例说明:按字母排列 A: 1. 2. <s:a href=""></s:a>-...
创建2个DateTimePicker,分别为datetimepicker1和datetimepicker2,1用来显示日期,2用来显示时间。 代码如下: ////日期 datetimepicker1.Format = DateTimePickerFormat.Custom; datetimepicker1.CustomFormat = ...
最简单的方法是使用 bower 安装,这也将包括依赖项: $ bower install chengz/schema-form-datetimepicker 您需要加载一些额外的文件才能使用编辑器: 加载角度模式表单后,请务必加载此项目文件例子 <...
.net asp DateTimePicker控件
2、引用js和css; 3、html代码: <input type="datetime" value="{{ start_time }}" name="start_time" id="start_time_picker" class="datetimepicker" readonly> 4、$('.datetimepicker').datetimepicker({ format...
bootstrap样式控制的datetimepicker时间组件,分为bootstrap v2、bootstrap v3、bootstrap v4三个版本