当前位置: 首页 > 图文教程 > 网络编程 > Javascript > 转一个日期输入控件，支持FF

Javascript
JavaScript 序列化对象实现代码
替代window.event.srcElement效果的可兼容性的函数
div+css+js模拟tab切换效果 事件绑定 IE,firefox兼容
IE和Firefox下event事件杂谈
javascript option onclick事件ie解决方案 兼容ie,firefox
javascript demo 基本技巧
用js实现层随着内容大小动态渐变改变 推荐
JS 的应用开发初探(mootools)
JS 在数组插入字符的实现代码(可参考JavaScript splice() 方法)
JQuery Tips(4) 一些关于提高JQuery性能的Tips
jQuery 淡入淡出、展开收缩菜单实现代码
js控制div及网页相关属性的代码
javascript 翻页测试页(动态创建标签并自动翻页)
Js获取table当前tr行的值的代码
IE 上下滚动展示模仿Marquee机制
jQuery解决iframe高度自适应代码
jQuery 连续列表实现代码
利用jQuery的$.event.fix函数统一浏览器event事件处理
Javascript和Ajax中文乱码吐血版解决方案
js Firefox 加入收藏夹功能代码 兼容Firefox 和 IE

No. « 251 252 253 254 »

技术文章搜索

关键字

Javascript 中的 转一个日期输入控件，支持FF

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-09-12   浏览: 140 ::
收藏到网摘: n/a

<HTML>
<HEAD>
<TITLE>日期选择器</TITLE>
<SCRIPT type="text/javascript">
/**
* 返回日期
* @param d the delimiter
* @param p the pattern of your date
* @author Xinge(修改)
*/
String.prototype.toDate = function(x, p) {
if(x == null) x = "-";
if(p == null) p = "ymd";
var a = this.split(x);
var y = parseInt(a[p.indexOf("y")]);
//remember to change this next century ;)
if(y.toString().length <= 2) y += 2000;
if(isNaN(y)) y = new Date().getFullYear();
var m = parseInt(a[p.indexOf("m")]) - 1;
var d = parseInt(a[p.indexOf("d")]);
if(isNaN(d)) d = 1;
return new Date(y, m, d);
}
/**
* 格式化日期
* @param d the delimiter
* @param p the pattern of your date
* @author Xinge(修改)
*/
Date.prototype.format = function(style) {
var o = {
"M+" : this.getMonth() + 1, //month
"d+" : this.getDate(), //day
"h+" : this.getHours(), //hour
"m+" : this.getMinutes(), //minute
"s+" : this.getSeconds(), //second
"w+" : "天一二三四五六".charAt(this.getDay()), //week
"q+" : Math.floor((this.getMonth() + 3) / 3), //quarter
"S" : this.getMilliseconds() //millisecond
}
if(/(y+)/.test(style)) {
style = style.replace(RegExp.$1,
(this.getFullYear() + "").substr(4 - RegExp.$1.length));
}
for(var k in o){
if(new RegExp("("+ k +")").test(style)){
style = style.replace(RegExp.$1,
RegExp.$1.length == 1 ? o[k] :
("00" + o[k]).substr(("" + o[k]).length));
}
}
return style;
};
/**
* 日历类
* @param beginYear 1990
* @param endYear 񎧚
* @param lang ŀ(中文)|1(英语) 可自由扩充
* @param dateFormatStyle "yyyy-MM-dd";
* @version 2007-03-16
* @author Xinge(修改)
* @update
*/
function Calendar(lang,beginYear,endYear,dateFormatStyle) {
this.beginYear = 1990;
this.endYear = 2010;
this.lang = 0; //0(中文) | 1(英文)
this.dateFormatStyle = "yyyy-MM-dd";
if (beginYear != null && endYear != null){
this.beginYear = beginYear;
this.endYear = endYear;
}
if (lang != null){
this.lang = lang
}
if (dateFormatStyle != null){
this.dateFormatStyle = dateFormatStyle
}
this.dateControl = null;
this.panel = this.getElementById("calendarPanel");
this.form = null;
this.date = new Date();
this.year = this.date.getFullYear();
this.month = this.date.getMonth();

this.colors = {
"cur_word" : "#FFFFFF", //当日日期文字颜色
"cur_bg" : "#00FF00", //当日日期单元格背影色
"sun_word" : "#FF0000", //星期天文字颜色
"sat_word" : "#0000FF", //星期六文字颜色
"td_word_light" : "#000000", //单元格文字颜色
"td_word_dark" : "#CCCCCC", //单元格文字暗色
"td_bg_out" : "#FFFFFF", //单元格背影色
"td_bg_over" : "#FFCC00", //单元格背影色
"tr_word" : "#FFFFFF", //日历头文字颜色
"tr_bg" : "#FF6600", //日历头背影色
"input_border" : "#CCCCCC", //input控件的边框颜色
"input_bg" : "#EFEFEF" //input控件的背影色
}
this.draw();
this.bindYear();
this.bindMonth();
this.changeSelect();
this.bindData();
}
/**
* 日历类属性（语言包，可自由扩展）
*/
Calendar.language = {
"year" : [[""], [""]],
"months" : [["一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"],
["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"]
],
"weeks" : [["日","一","二","三","四","五","六"],
["SUN","MON","TUR","WED","THU","FRI","SAT"]
],
"clear" : [["清空"], ["CLS"]],
"today" : [["今天"], ["TODAY"]],
"close" : [["关闭"], ["CLOSE"]]
}
Calendar.prototype.draw = function() {
calendar = this;
var mvAry = [];
mvAry[mvAry.length] = ' <form name="calendarForm" style="margin: 0px;">';
mvAry[mvAry.length] = ' <table width="100%" border="0" cellpadding="0" cellspacing="0">';
mvAry[mvAry.length] = ' <tr>';
mvAry[mvAry.length] = ' <th align="left" width="1%"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:16px;height:20px;" name="prevMonth" type="button" id="prevMonth" value="<" /></th>';
mvAry[mvAry.length] = ' <th align="center" width="98%" nowrap="nowrap"><select name="calendarYear" id="calendarYear" style="font-size:12px;width:50%;"></select><select name="calendarMonth" id="calendarMonth" style="font-size:12px;width:50%;"></select></th>';
mvAry[mvAry.length] = ' <th align="right" width="1%"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:16px;height:20px;" name="nextMonth" type="button" id="nextMonth" value=">" /></th>';
mvAry[mvAry.length] = ' </tr>';
mvAry[mvAry.length] = ' </table>';
mvAry[mvAry.length] = ' <table id="calendarTable" width="100%" style="border:0px solid #CCCCCC;background-color:#DDD" border="0" cellpadding="3" cellspacing="1">';
mvAry[mvAry.length] = ' <tr>';
for(var i = 0; i < 7; i++) {
mvAry[mvAry.length] = ' <th style="font-weight:normal;background-color:' + calendar.colors["tr_bg"] + ';color:' + calendar.colors["tr_word"] + ';">' + Calendar.language["weeks"][this.lang][i] + '</th>';
}
mvAry[mvAry.length] = ' </tr>';
for(var i = 0; i < 6;i++){
mvAry[mvAry.length] = ' <tr align="center">';
for(var j = 0; j < 7; j++) {
if (j == 0){
mvAry[mvAry.length] = ' <td style="cursor:default;color:' + calendar.colors["sun_word"] + ';"></td>';
} else if(j == 6) {
mvAry[mvAry.length] = ' <td style="cursor:default;color:' + calendar.colors["sat_word"] + ';"></td>';
} else {
mvAry[mvAry.length] = ' <td style="cursor:default;"></td>';
}
}
mvAry[mvAry.length] = ' </tr>';
}
mvAry[mvAry.length] = ' <tr style="background-color:' + calendar.colors["input_bg"] + ';">';
mvAry[mvAry.length] = ' <th colspan="2"><input name="calendarClear" type="button" id="calendarClear" value="' + Calendar.language["clear"][this.lang] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:100%;height:20px;font-size:12px;"/></th>';
mvAry[mvAry.length] = ' <th colspan="3"><input name="calendarToday" type="button" id="calendarToday" value="' + Calendar.language["today"][this.lang] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:100%;height:20px;font-size:12px;"/></th>';
mvAry[mvAry.length] = ' <th colspan="2"><input name="calendarClose" type="button" id="calendarClose" value="' + Calendar.language["close"][this.lang] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:100%;height:20px;font-size:12px;"/></th>';
mvAry[mvAry.length] = ' </tr>';
mvAry[mvAry.length] = ' </table>';
mvAry[mvAry.length] = ' </form>';
this.panel.innerHTML = mvAry.join("");
this.form = document.forms["calendarForm"];
this.form.prevMonth.onclick = function () {calendar.goPrevMonth(this);}
this.form.nextMonth.onclick = function () {calendar.goNextMonth(this);}
this.form.calendarClear.onclick = function () {calendar.dateControl.value = "";calendar.hide();}
this.form.calendarClose.onclick = function () {calendar.hide();}
this.form.calendarYear.onchange = function () {calendar.update(this);}
this.form.calendarMonth.onchange = function () {calendar.update(this);}
this.form.calendarToday.onclick = function () {
var today = new Date();
calendar.date = today;
calendar.year = today.getFullYear();
calendar.month = today.getMonth();
calendar.changeSelect();
calendar.bindData();
calendar.dateControl.value = today.format(calendar.dateFormatStyle);
calendar.hide();
}
}
//年份下拉框绑定数据
Calendar.prototype.bindYear = function() {
var cy = this.form.calendarYear;
cy.length = 0;
for (var i = this.beginYear; i <= this.endYear; i++){
cy.options[cy.length] = new Option(i + Calendar.language["year"][this.lang], i);
}
}
//月份下拉框绑定数据
Calendar.prototype.bindMonth = function() {
var cm = this.form.calendarMonth;
cm.length = 0;
for (var i = 0; i < 12; i++){
cm.options[cm.length] = new Option(Calendar.language["months"][this.lang][i], i);
}
}
//向前一月
Calendar.prototype.goPrevMonth = function(e){
if (this.year == this.beginYear && this.month == 0){return;}
this.month--;
if (this.month == -1) {
this.year--;
this.month = 11;
}
this.date = new Date(this.year, this.month, 1);
this.changeSelect();
this.bindData();
}
//向后一月
Calendar.prototype.goNextMonth = function(e){
if (this.year == this.endYear && this.month == 11){return;}
this.month++;
if (this.month == 12) {
this.year++;
this.month = 0;
}
this.date = new Date(this.year, this.month, 1);
this.changeSelect();
this.bindData();
}
//改变SELECT选中状态
Calendar.prototype.changeSelect = function() {
var cy = this.form.calendarYear;
var cm = this.form.calendarMonth;
for (var i= 0; i < cy.length; i++){
if (cy.options[i].value == this.date.getFullYear()){
cy[i].selected = true;
break;
}
}
for (var i= 0; i < cm.length; i++){
if (cm.options[i].value == this.date.getMonth()){
cm[i].selected = true;
break;
}
}
}
//更新年、月
Calendar.prototype.update = function (e){
this.year = e.form.calendarYear.options[e.form.calendarYear.selectedIndex].value;
this.month = e.form.calendarMonth.options[e.form.calendarMonth.selectedIndex].value;
this.date = new Date(this.year, this.month, 1);
this.changeSelect();
this.bindData();
}
//绑定数据到月视图
Calendar.prototype.bindData = function () {
var calendar = this;
var dateArray = this.getMonthViewArray(this.date.getYear(), this.date.getMonth());
var tds = this.getElementById("calendarTable").getElementsByTagName("td");
for(var i = 0; i < tds.length; i++) {
//tds[i].style.color = calendar.colors["td_word_light"];
tds[i].style.backgroundColor = calendar.colors["td_bg_out"];
tds[i].onclick = function () {return;}
tds[i].onmouseover = function () {return;}
tds[i].onmouseout = function () {return;}
if (i > dateArray.length - 1) break;
tds[i].innerHTML = dateArray[i];
if (dateArray[i] != " "){
tds[i].onclick = function () {
if (calendar.dateControl != null){
calendar.dateControl.value = new Date(calendar.date.getFullYear(),
calendar.date.getMonth(),
this.innerHTML).format(calendar.dateFormatStyle);
}
calendar.hide();
}
tds[i].onmouseover = function () {
this.style.backgroundColor = calendar.colors["td_bg_over"];
}
tds[i].onmouseout = function () {
this.style.backgroundColor = calendar.colors["td_bg_out"];
}
if (new Date().format(calendar.dateFormatStyle) ==
new Date(calendar.date.getFullYear(),
calendar.date.getMonth(),
dateArray[i]).format(calendar.dateFormatStyle)) {
//tds[i].style.color = calendar.colors["cur_word"];
tds[i].style.backgroundColor = calendar.colors["cur_bg"];
tds[i].onmouseover = function () {
this.style.backgroundColor = calendar.colors["td_bg_over"];
}
tds[i].onmouseout = function () {
this.style.backgroundColor = calendar.colors["cur_bg"];
}
}//end if
}
}
}
//根据年、月得到月视图数据(数组形式)
Calendar.prototype.getMonthViewArray = function (y, m) {
var mvArray = [];
var dayOfFirstDay = new Date(y, m, 1).getDay();
var daysOfMonth = new Date(y, m + 1, 0).getDate();
for (var i = 0; i < 42; i++) {
mvArray[i] = " ";
}
for (var i = 0; i < daysOfMonth; i++){
mvArray[i + dayOfFirstDay] = i + 1;
}
return mvArray;
}
//扩展 document.getElementById(id) 多浏览器兼容性
Calendar.prototype.getElementById = function(id){
if (typeof(id) != "string" || id == "") return null;
if (document.getElementById) return document.getElementById(id);
if (document.all) return document.all(id);
try {return eval(id);} catch(e){ return null;}
}
//扩展 object.getElementsByTagName(tagName)
Calendar.prototype.getElementsByTagName = function(object, tagName){
if (document.getElementsByTagName) return document.getElementsByTagName(tagName);
if (document.all) return document.all.tags(tagName);
}
//取得HTML控件绝对位置
Calendar.prototype.getAbsPoint = function (e){
var x = e.offsetLeft;
var y = e.offsetTop;
while(e = e.offsetParent){
x += e.offsetLeft;
y += e.offsetTop;
}
return {"x": x, "y": y};
}
//显示日历
Calendar.prototype.show = function (dateControl, popControl) {
if (dateControl == null){
throw new Error("arguments[0] is necessary")
}
this.dateControl = dateControl;
if (dateControl.value.length > 0){
this.date = new Date(dateControl.value.toDate());
this.year = this.date.getFullYear();
this.month = this.date.getMonth();
this.changeSelect();
this.bindData();
}
if (popControl == null){
popControl = dateControl;
}
var xy = this.getAbsPoint(popControl);
this.panel.parentNode.style.left = xy.x + "px";
this.panel.parentNode.style.top = (xy.y + dateControl.offsetHeight) + "px";
this.panel.parentNode.style.visibility = "visible";
}
//隐藏日历
Calendar.prototype.hide = function() {
this.panel.parentNode.style.visibility = "hidden";
}

var html = '<div style="\
position:absolute;visibility:hidden;z-index:9999;background-color:#fff;border:2px solid #ccc;width:225px;font-size:12px;\
"><iframe style="position:absolute;width:100%;height:199px;z-index:-1;border:none"></iframe>\
<div id="calendarPanel"></div>\
</div>';
document.write(html);
</SCRIPT>
</HEAD>
<BODY>
<!--
//英文：
new Calendar(1).show(this)
-->
<INPUT class=textbox onclick="new Calendar(0).show(this)"
readOnly size="23" value="2007-03-16" name=postTime>
</BODY>
</HTML>