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[转]JS日期选择控件
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[转]JS日期选择控件
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轉自：http://home.phpchina.com/space.php?uid=30772&do=blog&id=38011
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script>
/**
?* ·μ??è??ú
?* @param d the delimiter
?* @param p the pattern of your date
?*/
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);
}
/**
?* ??ê??ˉè??ú
?* @param?? d the delimiter
?* @param?? p the pattern of your date
?* @author? meizz
?*/
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+" : "ììò??tèy????áù".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;
};
/**
?* è?àúàà
?* @param?? beginYear 1990
?* @param?? endYear?? 2010
?* @param?? lang????? 0(?D??)|1(ó￠ó?) ?é×?óéà?3?
?* @param?? dateFormatStyle? "yyyy-MM-dd";
?* @version 2006-04-01
?* @author? KimSoft (jinqinghua [at] gmail.com)
?* @update
?*/
function Calendar(beginYear, endYear, lang, dateFormatStyle) {
? this.beginYear = beginYear;
? this.endYear = endYear;
? this.lang = lang;??????????? //0(?D??) | 1(ó￠??)
? this.dateFormatStyle = dateFormatStyle;
? 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",? //μ±è?è??ú??×???é?
? "cur_bg"??????? : "#00FF00",? //μ±è?è??úμ￥?a??±3ó°é?
? "sun_word"????? : "#FF0000",? //D??úìì??×???é?
? "sat_word"????? : "#0000FF",? //D??úáù??×???é?
? "td_word_light" : "#333333",? //μ￥?a????×???é?
? "td_word_dark"? : "#CCCCCC",? //μ￥?a????×?°μé?
? "td_bg_out"???? : "#EFEFEF",? //μ￥?a??±3ó°é?
? "td_bg_over"??? : "#FFCC00",? //μ￥?a??±3ó°é?
? "tr_word"?????? : "#FFFFFF",? //è?àúí·??×???é?
? "tr_bg"???????? : "#666666",? //è?àúí·±3ó°é?
? "input_border"? : "#CCCCCC",? //input???tμ?±??ò??é?
? "input_bg"????? : "#EFEFEF"?? //input???tμ?±3ó°é?
? }
? this.draw();
? this.bindYear();
? this.bindMonth();
? this.changeSelect();
? this.bindData();
}
/**
?* è?àúààê?D?￡¨ó???°ü￡??é×?óéà??1￡?
?*/
Calendar.language = {
? "year"?? : [[""], [""]],
? "months" : [["ò???","?t??","èy??","????","????","áù??","????","°???","????","ê???","ê?ò???","ê??t??"],
??????? ["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"]
???????? ],
? weeks? : [["è?","ò?","?t","èy","??","??","áù"],
??????? ["SUN","MON","TUR","WED","THU","FRI","SAT"]
???????? ],
? "clear"? : [["????"], ["CLS"]],
? "today"? : [["??ìì"], ["TODAY"]],
? "close"? : [["1?±?"], ["CLOSE"]]
}
Calendar.prototype.draw = function() {
? calendar = this;
? var mvAry = [];
? var charset? = '? <meta http-equiv="Content-Type" content="text/html; charset=gb2312">';
? mvAry[mvAry.length]? = '? <form name="calendarForm" style="margin: 0px;">';
? mvAry[mvAry.length]? = '??? <table width="200px" border="0" cellpadding="0" cellspacing="1">';
? mvAry[mvAry.length]? = '????? <tr>';
? mvAry[mvAry.length]? = '??????? <th align="left"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';;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;"></select><select name="calendarMonth" id="calendarMonth" style="font-size:12px;"></select></th>';
? mvAry[mvAry.length]? = '??????? <th align="right"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';;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="200px" style="border:0px solid #CCCCCC;background-color:#FFFFFF" 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"] + ';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"] + ';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"] + ';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();
? }
}
//?ê·Y??à-?ò°ó?¨êy?Y
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);
? }
}
//??·Y??à-?ò°ó?¨êy?Y
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);
? }
}
//?ò?°ò???
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();
}
//?òoóò???
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();
}
//??±?SELECT???D×′ì?
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;
??? }
? }
}
//?üD??ê?￠??
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();
}
//°ó?¨êy?Yμ???êóí?
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
??? }
? }
}
//?ù?Y?ê?￠??μ?μ???êóí?êy?Y(êy×éD?ê?)
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;
}
//à??1 document.getElementById(id) ?à?ˉàà?÷??èYD? from meizz tree source
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;}
}
//à??1 object.getElementsByTagName(tagName)
Calendar.prototype.getElementsByTagName = function(object, tagName){
? if (document.getElementsByTagName) return document.getElementsByTagName(tagName);
? if (document.all) return document.all.tags(tagName);
}
//è?μ?HTML???t????????
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};
}
//??ê?è?àú
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.style.left = xy.x + "px";
? this.panel.style.top = (xy.y + dateControl.offsetHeight) + "px";
? this.setDisplayStyle("select", "hidden");
? this.panel.style.visibility = "visible";
}
//òt2?è?àú
Calendar.prototype.hide = function() {
? this.setDisplayStyle("select", "visible");
? this.panel.style.visibility = "hidden";
}
//éè?????t??ê??òòt2?
Calendar.prototype.setDisplayStyle = function(tagName, style) {
? var tags = this.getElementsByTagName(null, tagName)
? for(var i = 0; i < tags.length; i++) {
??? if (tagName.toLowerCase() == "select" &&
?????? (tags[i].name == "calendarYear" ||
????? tags[i].name == "calendarMonth")){
????? continue;
??? }
??? tags[i].style.visibility = style;
? }
}
document.write('<div id="calendarPanel" style="position: absolute;visibility: hidden;z-index: 9999;background-color: #FFFFFF;border: 1px solid #CCCCCC;;font-size:12px;"></div>');
//var calendar = new Calendar();
//μ÷ó?calendar.show(dateControl, popControl);
//-->
</script>
</HEAD>
<BODY>
?<input name="date" type="text" id="date1" οnclick="new Calendar('1980', '2010', 1,'yyyy-MM-dd').show(this);" />
</BODY>
</HTML>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script>
/**
?* ·μ??è??ú
?* @param d the delimiter
?* @param p the pattern of your date
?*/
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);
}
/**
?* ??ê??ˉè??ú
?* @param?? d the delimiter
?* @param?? p the pattern of your date
?* @author? meizz
?*/
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+" : "ììò??tèy????áù".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;
};
/**
?* è?àúàà
?* @param?? beginYear 1990
?* @param?? endYear?? 2010
?* @param?? lang????? 0(?D??)|1(ó￠ó?) ?é×?óéà?3?
?* @param?? dateFormatStyle? "yyyy-MM-dd";
?* @version 2006-04-01
?* @author? KimSoft (jinqinghua [at] gmail.com)
?* @update
?*/
function Calendar(beginYear, endYear, lang, dateFormatStyle) {
? this.beginYear = beginYear;
? this.endYear = endYear;
? this.lang = lang;??????????? //0(?D??) | 1(ó￠??)
? this.dateFormatStyle = dateFormatStyle;
? 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",? //μ±è?è??ú??×???é?
? "cur_bg"??????? : "#00FF00",? //μ±è?è??úμ￥?a??±3ó°é?
? "sun_word"????? : "#FF0000",? //D??úìì??×???é?
? "sat_word"????? : "#0000FF",? //D??úáù??×???é?
? "td_word_light" : "#333333",? //μ￥?a????×???é?
? "td_word_dark"? : "#CCCCCC",? //μ￥?a????×?°μé?
? "td_bg_out"???? : "#EFEFEF",? //μ￥?a??±3ó°é?
? "td_bg_over"??? : "#FFCC00",? //μ￥?a??±3ó°é?
? "tr_word"?????? : "#FFFFFF",? //è?àúí·??×???é?
? "tr_bg"???????? : "#666666",? //è?àúí·±3ó°é?
? "input_border"? : "#CCCCCC",? //input???tμ?±??ò??é?
? "input_bg"????? : "#EFEFEF"?? //input???tμ?±3ó°é?
? }
? this.draw();
? this.bindYear();
? this.bindMonth();
? this.changeSelect();
? this.bindData();
}
/**
?* è?àúààê?D?￡¨ó???°ü￡??é×?óéà??1￡?
?*/
Calendar.language = {
? "year"?? : [[""], [""]],
? "months" : [["ò???","?t??","èy??","????","????","áù??","????","°???","????","ê???","ê?ò???","ê??t??"],
??????? ["JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC"]
???????? ],
? weeks? : [["è?","ò?","?t","èy","??","??","áù"],
??????? ["SUN","MON","TUR","WED","THU","FRI","SAT"]
???????? ],
? "clear"? : [["????"], ["CLS"]],
? "today"? : [["??ìì"], ["TODAY"]],
? "close"? : [["1?±?"], ["CLOSE"]]
}
Calendar.prototype.draw = function() {
? calendar = this;
? var mvAry = [];
? var charset? = '? <meta http-equiv="Content-Type" content="text/html; charset=gb2312">';
? mvAry[mvAry.length]? = '? <form name="calendarForm" style="margin: 0px;">';
? mvAry[mvAry.length]? = '??? <table width="200px" border="0" cellpadding="0" cellspacing="1">';
? mvAry[mvAry.length]? = '????? <tr>';
? mvAry[mvAry.length]? = '??????? <th align="left"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';;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;"></select><select name="calendarMonth" id="calendarMonth" style="font-size:12px;"></select></th>';
? mvAry[mvAry.length]? = '??????? <th align="right"><input style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';;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="200px" style="border:0px solid #CCCCCC;background-color:#FFFFFF" 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"] + ';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"] + ';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"] + ';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();
? }
}
//?ê·Y??à-?ò°ó?¨êy?Y
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);
? }
}
//??·Y??à-?ò°ó?¨êy?Y
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);
? }
}
//?ò?°ò???
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();
}
//?òoóò???
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();
}
//??±?SELECT???D×′ì?
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;
??? }
? }
}
//?üD??ê?￠??
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();
}
//°ó?¨êy?Yμ???êóí?
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
??? }
? }
}
//?ù?Y?ê?￠??μ?μ???êóí?êy?Y(êy×éD?ê?)
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;
}
//à??1 document.getElementById(id) ?à?ˉàà?÷??èYD? from meizz tree source
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;}
}
//à??1 object.getElementsByTagName(tagName)
Calendar.prototype.getElementsByTagName = function(object, tagName){
? if (document.getElementsByTagName) return document.getElementsByTagName(tagName);
? if (document.all) return document.all.tags(tagName);
}
//è?μ?HTML???t????????
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};
}
//??ê?è?àú
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.style.left = xy.x + "px";
? this.panel.style.top = (xy.y + dateControl.offsetHeight) + "px";
? this.setDisplayStyle("select", "hidden");
? this.panel.style.visibility = "visible";
}
//òt2?è?àú
Calendar.prototype.hide = function() {
? this.setDisplayStyle("select", "visible");
? this.panel.style.visibility = "hidden";
}
//éè?????t??ê??òòt2?
Calendar.prototype.setDisplayStyle = function(tagName, style) {
? var tags = this.getElementsByTagName(null, tagName)
? for(var i = 0; i < tags.length; i++) {
??? if (tagName.toLowerCase() == "select" &&
?????? (tags[i].name == "calendarYear" ||
????? tags[i].name == "calendarMonth")){
????? continue;
??? }
??? tags[i].style.visibility = style;
? }
}
document.write('<div id="calendarPanel" style="position: absolute;visibility: hidden;z-index: 9999;background-color: #FFFFFF;border: 1px solid #CCCCCC;;font-size:12px;"></div>');
//var calendar = new Calendar();
//μ÷ó?calendar.show(dateControl, popControl);
//-->
</script>
</HEAD>
<BODY>
?<input name="date" type="text" id="date1" οnclick="new Calendar('1980', '2010', 1,'yyyy-MM-dd').show(this);" />
</BODY>
</HTML>
轉載于:https://www.cnblogs.com/xjyggd/archive/2009/08/24/1553195.html
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