819 lines
31 KiB
JavaScript
819 lines
31 KiB
JavaScript
var calarray = new Array();
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var cal;
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var isFocus=false; //是否为焦点
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var pickMode ={
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"second":1,
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"minute":2,
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"hour":3,
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"day":4,
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"month":5,
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"year":6 };
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var topY=0,leftX=0; //自定义定位偏移量
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/**
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* 选择日期通过 ID 来选日期
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* @param id HtmlElement编号id
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* @param strFormat 日期格式化字符串
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* @param x 相对于HtmlElement横轴偏移量
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* @param y 相对于HtmlElement纵轴偏移量
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*/
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function SelectDateById(id,strFormat,x,y){
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var obj = document.getElementById(id);
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if(obj == null){return false;}
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obj.focus();
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if(obj.onclick != null){obj.onclick();}
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else if(obj.click != null){obj.click();}
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else{SelectDate(obj,strFormat,undefined,undefined,postEvent,x,y);}
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}
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function getCal(obj, by, ey, lang, strFormat){
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if(calarray.length==0){
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calarray[0] = [obj,new Calendar(by, ey, lang, strFormat)];
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return calarray[0][1];
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}
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for(var i=0;i<calarray.length;i++){
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if(obj==calarray[i][0])
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return calarray[i][1];
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}
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var cal = new Calendar(by, ey, lang, strFormat);
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calarray[calarray.length] = [obj,cal];
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return cal;
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}
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/**
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* 选择日期
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* @param obj HtmlElement对象
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* @param strFormat 日期格式化字符串
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* @param startDate 日期选择框显示的起始时间
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* @param endDate 日期选择框显示的最后时间
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* @param x 相对于HtmlElement横轴偏移量
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* @param y 相对于HtmlElement纵轴偏移量
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* @param isInlist
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*/
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function SelectDate(obj,strFormat,startDate,endDate,postEvent,x,y,isInlist){
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leftX =(x == null) ? leftX : x;
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topY =(y == null) ? topY : y;//自定义定位偏移量
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if(document.getElementById("ContainerPanel")==null){InitContainerPanel();}
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var date = new Date();
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var by = date.getFullYear()-50; //最小值 → 50 年前
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if(startDate){
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by = startDate;
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}
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var ey = date.getFullYear()+50; //最大值 → 50 年后
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if(endDate){
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ey = endDate;
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}
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var cal = getCal(obj, by, ey, 0, strFormat);
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cal.isInlist = isInlist;
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cal.show(obj);
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cal.postEvent = typeof postEvent != "function" ? function(){/*return postEvent;*/} : postEvent;//添加后续事件
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try{obj.focus();}catch(e){}
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}
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/*
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* 返回日期
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* @param d the delimiter
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* @param p the pattern of your date
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*/
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String.prototype.toDate = function(style) {
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var y = this.substring(style.indexOf('y'),style.lastIndexOf('y')+1);//年
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var M = this.substring(style.indexOf('M'),style.lastIndexOf('M')+1);//月
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var d = this.substring(style.indexOf('d'),style.lastIndexOf('d')+1);//日
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var h = this.substring(style.indexOf('h'),style.lastIndexOf('h')+1);//时
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var m = this.substring(style.indexOf('m'),style.lastIndexOf('m')+1);//分
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var s = this.substring(style.indexOf('s'),style.lastIndexOf('s')+1);//秒
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if(s == null ||s == "" || isNaN(s)) {s = 0;}
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if(m == null ||m == "" || isNaN(m)) {m = 0;}
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if(h == null ||h == "" || isNaN(h)) {h = 0;}
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if(d == null ||d == "" || isNaN(d)) {d = 1;}
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if(M == null ||M == "" || isNaN(M)) {M = 1;}
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if(y == null ||y == "" || isNaN(y)) {y = 1970;}
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return eval ("new Date('"+ y+"', '"+(M-1)+"','"+ d+"','"+ h+"','"+ m+"','"+ s +"')");
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};
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/*
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* 格式化日期
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* @param d the delimiter
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* @param p the pattern of your date
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* @author meizz
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*/
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Date.prototype.format = function(style) {
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var o = {
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"M+" : this.getMonth() + 1, //month
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"d+" : this.getDate(), //day
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"h+" : this.getHours(), //hour
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"m+" : this.getMinutes(), //minute
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"s+" : this.getSeconds(), //second
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"w+" : "天一二三四五六".charAt(this.getDay()), //week
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"q+" : Math.floor((this.getMonth() + 3) / 3), //quarter
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"S" : this.getMilliseconds() //millisecond
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};
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if(/(y+)/.test(style)) {
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style = style.replace(RegExp.$1,
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(this.getFullYear() + "").substr(4 - RegExp.$1.length));
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}
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for(var k in o){
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if(new RegExp("("+ k +")").test(style)){
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style = style.replace(RegExp.$1,
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RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));
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}
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}
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return style;
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};
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//返回所选日期
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Calendar.prototype.ReturnDate = function(datevalue,dt) {
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//alert(this.beginDate + "," + datevalue);
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//alert(datevalue.format("yyyy/MM/dd hh:mm:ss")+" "+this.beginDate.format("yyyy/MM/dd hh:mm:ss"));
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if(this.beginDate && datevalue<this.beginDate)return;//比最早时间还早则直接返回
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if(this.endDate && datevalue>this.endDate)return;//比最晚时间还晚则直接返回
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if (this.dateControl != null){this.dateControl.value = dt;}
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calendar.hide();
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calendar.dayValue = dt;
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if(this.dateControl.onchange == null){return;}
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//将 onchange 转成其它函数，以免触发验证事件
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//var ev = this.dateControl.onchange.toString(); //找出函数的字串
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//ev = ev.substring(
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//((ev.indexOf("ValidatorOnChange();")> 0) ? ev.indexOf("ValidatorOnChange();") + 20 : ev.indexOf("{") + 1)
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//, ev.lastIndexOf("}"));//去除验证函数 ValidatorOnChange();
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//var fun = new Function(ev); //重新定义函数
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//this.dateControl.onchange = fun;
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this.dateControl.onchange();//触发自定义 changeEvent 函数
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};
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//返回最大日期
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Calendar.prototype.ReturnMaxDate = function(datevalue,dt) {
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if (this.dateControl != null){this.dateControl.value = dt;}
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calendar.hide();
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calendar.dayValue = dt;
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if(this.dateControl.onchange == null){return;}
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this.dateControl.onchange();//触发自定义 changeEvent 函数
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};
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/*
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* 日历类
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* @param beginYear 1990
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* @param endYear 2010
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* @param lang 0(中文)|1(英语) 可自由扩充
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* @param dateFormatStyle "yyyy-MM-dd";
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* @update
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*/
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function Calendar(beginDate, endDate, lang, dateFormatStyle) {
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var date = new Date();
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this.beginYear = date.getFullYear() - 50;
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this.endYear = date.getFullYear() + 50;
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this.lang = 0; //0(中文) | 1(英文)
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this.dateFormatStyle = "yyyy/MM/dd";
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this.beginDate;
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this.endDate;
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if (dateFormatStyle){
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this.dateFormatStyle = dateFormatStyle;
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}
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this.DateMode =pickMode["second"];
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if(this.dateFormatStyle.indexOf('s')< 0) {this.DateMode =pickMode["minute"];}//精度为分
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if(this.dateFormatStyle.indexOf('m')< 0) {this.DateMode =pickMode["hour"];}//精度为时
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if(this.dateFormatStyle.indexOf('h')< 0) {this.DateMode =pickMode["day"];}//精度为日
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if(this.dateFormatStyle.indexOf('d')< 0) {this.DateMode =pickMode["month"];}//精度为月
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if(this.dateFormatStyle.indexOf('M')< 0) {this.DateMode =pickMode["year"];}//精度为年
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if(this.dateFormatStyle.indexOf('y')< 0) {this.DateMode =pickMode["second"];}//默认精度为秒
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if(beginDate){
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if(typeof beginDate=="number") this.beginDate = new Date(beginDate,0,1).format(this.dateFormatStyle).toDate(this.dateFormatStyle);
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else if(beginDate.constructor==Date) this.beginDate = beginDate.format(this.dateFormatStyle).toDate(this.dateFormatStyle);
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else this.beginDate = beginDate.toDate(this.dateFormatStyle);
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this.beginYear = this.beginDate.getFullYear();
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}
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if(endDate){
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if(typeof(endDate)=="number") this.endDate = new Date(endDate,11,31,23,59,59).format(this.dateFormatStyle).toDate(this.dateFormatStyle);
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else if(endDate.constructor==Date) this.endDate = endDate.format(this.dateFormatStyle).toDate(this.dateFormatStyle);
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else this.endDate = endDate.toDate(this.dateFormatStyle);
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this.endYear = this.endDate.getFullYear();
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}
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//alert("beginDate=" + this.beginDate);
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//alert("endYear=" + this.endYear);
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/*
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if (beginYear != null && endYear != null){
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this.beginYear = beginYear;
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this.endYear = endYear;
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}
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*/
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if (lang != null){
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this.lang = lang;
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}
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this.dateControl = null;
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this.panel = this.getElementById("calendarPanel");
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this.container = this.getElementById("ContainerPanel");
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this.form = null;
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this.date = new Date().format(this.dateFormatStyle).toDate(this.dateFormatStyle);
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this.year = this.date.getFullYear();
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this.month = this.date.getMonth();
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this.day = this.date.getDate();
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this.hour = this.date.getHours();
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this.minute = this.date.getMinutes();
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this.second = this.date.getSeconds();
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this.colors = {
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"cur_word" : "#FFFFFF", //当日日期文字颜色
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"cur_bg" : "#0e84ff", //当日日期单元格背影色
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"sel_bg" : "#81cbff", //已被选择的日期单元格背影色
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"sun_word" : "#FF0000", //星期天文字颜色
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"sat_word" : "#0000FF", //星期六文字颜色
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"td_word_light" : "#333333", //单元格文字颜色
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"td_word_dark" : "#CCCCCC", //单元格文字暗色
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"td_bg_out" : "#fff", //单元格背影色
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"td_bg_over" : "#cceaff", //鼠标悬浮单元格背影色
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"tr_word" : "#666", //日历头文字颜色
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"tr_bg" : "#fff", //日历头背影色
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"input_border" : "#d8d8d8", //input控件的边框颜色
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"input_bg" : "#fff" //input控件的背影色
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};
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/*放到了 show ，因为要做 pickMode 判断
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this.draw();
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this.bindYear();
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this.bindMonth();
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*/
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//this.changeSelect();
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//this.bindData();
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}
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/*
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* 日历类属性（语言包，可自由扩展）
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*/
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/*Calendar.language = {
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"year" : [""],
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"months" : ["1","2","3","4","5","6","7","8","9","10","11","12"],
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"weeks" : ["日","一","二","三","四","五","六"],
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"hour" : ["时"],
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"minute" : ["分"],
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"second" : ["秒"],
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"clear" : ["清空"],
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"today" : ["今天"],
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"pickTxt" : ["确定"],
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"close" : ["关闭"],
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"max" : ["最大值"],
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};*/
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Calendar.language = null;
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Calendar.getLanguage = function(){
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if(!Calendar.language)
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Calendar.language = AsControl.RunJavaMethod("com.amarsoft.awe.res.LanguageManager", "getWebLanguages","");
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return Calendar.language;
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}
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Calendar.prototype.draw = function() {
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calendar = this;
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var mvAry = [];
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//mvAry[mvAry.length] = ' <form name="calendarForm" style="margin: 0px;">'; //因 <form> 不能嵌套
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mvAry[mvAry.length] = ' <div name="calendarForm" style="margin: 0px; background:#d8d8d8 ">';
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mvAry[mvAry.length] = ' <table width="100%" border="0" cellpadding="0" cellspacing="1" style="font-size:12px;">';
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mvAry[mvAry.length] = ' <tr style="">';//标题行，左按钮 | 日期选择 | 右按钮
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mvAry[mvAry.length] = ' <th align="left" width="1%">';
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mvAry[mvAry.length] = '<input style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:20px;height:18px;color:#333333;font-weight:bold" name="prevYear" type="button" id="prevYear" value="<<"></th>';//向左input
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mvAry[mvAry.length] = '<th align="center" width="98%" nowrap="nowrap"><input style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:16px;height:18px;color:#333333;font-weight:bold';//向左input
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if(calendar.DateMode > pickMode["month"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到年时隐藏“月”
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mvAry[mvAry.length] ='" name="prevMonth" type="button" id="prevMonth" value="<" />';
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mvAry[mvAry.length] = '<select name="calendarYear" id="calendarYear" style="font-size:12px;width:54px;"></select><select name="calendarMonth" id="calendarMonth" style="font-size:12px;width:42px;';
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if(calendar.DateMode > pickMode["month"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到年时隐藏“月”
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mvAry[mvAry.length] = '"></select>';
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mvAry[mvAry.length] = '<input style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:16px;height:18px;color:#333333;font-weight:bold';//向右input
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if(calendar.DateMode > pickMode["month"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到年时隐藏“月”
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mvAry[mvAry.length] ='" name="nextMonth" type="button" id="nextMonth" value=">" /></th>';
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mvAry[mvAry.length] = '<th align="right" width="1%"><input style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:20px;height:18px;color:#333333;font-weight:bold" name="nextYear" type="button" id="nextYear" value=">>">';//向右input
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mvAry[mvAry.length] = '</th>';
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mvAry[mvAry.length] = ' </tr>';
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mvAry[mvAry.length] = ' </table>';
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mvAry[mvAry.length] = ' <table id="calendarTable" width="100%" style="font-size:12px;';
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if(calendar.DateMode >= pickMode["month"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到年、月时隐藏“天”
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mvAry[mvAry.length] = '" border="0" cellpadding="3" cellspacing="1">';
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mvAry[mvAry.length] = ' <tr>';
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for(var i = 0; i < 7; i++) {
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mvAry[mvAry.length] = ' <th style="font-weight:normal;background-color:' + calendar.colors["tr_bg"] + ';color:' + calendar.colors["tr_word"] + ';">' + Calendar.getLanguage()["weeks"][i] + '</th>';
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}
|
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mvAry[mvAry.length] = ' </tr>';
|
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for(var i = 0; i < 6;i++){
|
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mvAry[mvAry.length] = ' <tr align="center">';
|
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for(var j = 0; j < 7; j++) {
|
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if (j == 0){
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mvAry[mvAry.length] = ' <td style="cursor:default;color:' + calendar.colors["sun_word"] + ';"></td>';
|
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} else if(j == 6) {
|
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mvAry[mvAry.length] = ' <td style="cursor:default;color:' + calendar.colors["sat_word"] + ';"></td>';
|
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} else {
|
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mvAry[mvAry.length] = ' <td style="cursor:default;"></td>';
|
||
}
|
||
}
|
||
mvAry[mvAry.length] = ' </tr>';
|
||
}
|
||
|
||
//添加的代码，放置时间的行
|
||
mvAry[mvAry.length] = ' <tr style="';
|
||
if(calendar.DateMode >= pickMode["day"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到时日隐藏“时间”
|
||
mvAry[mvAry.length] = '"><td align="center" colspan="7">';
|
||
mvAry[mvAry.length] = ' <select name="calendarHour" id="calendarHour" style="font-size:12px;"></select>' + Calendar.getLanguage()["hour"];
|
||
mvAry[mvAry.length] = '<span style="';
|
||
if(calendar.DateMode >= pickMode["hour"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到小时时隐藏“分”
|
||
mvAry[mvAry.length] = '"><select name="calendarMinute" id="calendarMinute" style="font-size:12px;"></select>' + Calendar.getLanguage()["minute"]+'</span>';
|
||
mvAry[mvAry.length] = '<span style="';
|
||
if(calendar.DateMode >= pickMode["minute"]){mvAry[mvAry.length] = 'display:none;';}//pickMode 精确到小时、分时隐藏“秒”
|
||
mvAry[mvAry.length] = '"><select name="calendarSecond" id="calendarSecond" style="font-size:12px;"></select>'+ Calendar.getLanguage()["second"]+'</span>';
|
||
mvAry[mvAry.length] = ' </td></tr>';
|
||
|
||
mvAry[mvAry.length] = ' </table>';
|
||
//mvAry[mvAry.length] = ' </from>';
|
||
mvAry[mvAry.length] = ' <div align="center" style="padding:2px 2px 2px 2px;background-color:' + calendar.colors["input_bg"] + ';background:#f1f1f1">';
|
||
mvAry[mvAry.length] = ' <input name="calendarClear" type="button" id="calendarClear" value="' + Calendar.getLanguage()["clear"] + '" style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:35px;height:20px;font-size:12px;cursor:pointer;"/>';
|
||
mvAry[mvAry.length] = ' <input name="calendarToday" type="button" id="calendarToday" value="';
|
||
mvAry[mvAry.length] = (calendar.DateMode == pickMode["day"]) ? Calendar.getLanguage()["today"] : Calendar.getLanguage()["pickTxt"];
|
||
mvAry[mvAry.length] = '" style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:35px;height:20px;font-size:12px;cursor:pointer"/>';
|
||
mvAry[mvAry.length] = ' <input name="calendarMax" type="button" id="calendarMax" value="' + Calendar.getLanguage()["max"] + '" style="border: 2px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:45px;height:20px;font-size:12px;cursor:pointer" onclick="setMaxDate()"/>';
|
||
mvAry[mvAry.length] = ' <input name="calendarClose" type="button" id="calendarClose" value="' + Calendar.getLanguage()["close"] + '" style="border: 1px solid ' + calendar.colors["input_border"] + ';background-color:' + calendar.colors["input_bg"] + ';width:35px;height:20px;font-size:12px;cursor:pointer"/>';
|
||
mvAry[mvAry.length] = ' </div>';
|
||
|
||
mvAry[mvAry.length] = ' </div>';
|
||
this.panel.innerHTML = mvAry.join("");
|
||
|
||
var obj = this.getElementById("prevYear");
|
||
obj.onclick = function () {calendar.goPrevYear(calendar);};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
|
||
obj = this.getElementById("nextYear");
|
||
obj.onclick = function () {calendar.goNextYear(calendar);};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
|
||
obj = this.getElementById("prevMonth");
|
||
obj.onclick = function () {calendar.goPrevMonth(calendar);};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
this.prevMonth= obj;
|
||
|
||
obj = this.getElementById("nextMonth");
|
||
obj.onclick = function () {calendar.goNextMonth(calendar);};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
this.nextMonth= obj;
|
||
|
||
obj = this.getElementById("calendarClear");
|
||
obj.onclick = function (){
|
||
calendar.ReturnDate(undefined,""); /*calendar.dateControl.value = "";calendar.hide();*/
|
||
calendar.postEvent();
|
||
};
|
||
this.calendarClear = obj;
|
||
|
||
obj = this.getElementById("calendarClose");
|
||
obj.onclick = function () {calendar.hide();};
|
||
this.calendarClose = obj;
|
||
|
||
obj = this.getElementById("calendarYear");
|
||
obj.onchange = function () {calendar.update(calendar);};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
this.calendarYear = obj;
|
||
|
||
obj = this.getElementById("calendarMonth");
|
||
with(obj){
|
||
onchange = function () {calendar.update(calendar);};
|
||
onblur = function () {calendar.onblur();};
|
||
}this.calendarMonth = obj;
|
||
|
||
obj = this.getElementById("calendarHour");
|
||
obj.onchange = function () {calendar.hour = this.options[this.selectedIndex].value;};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
this.calendarHour = obj;
|
||
|
||
obj = this.getElementById("calendarMinute");
|
||
obj.onchange = function () {calendar.minute = this.options[this.selectedIndex].value;};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
this.calendarMinute = obj;
|
||
|
||
obj = this.getElementById("calendarSecond");
|
||
obj.onchange = function () {calendar.second = this.options[this.selectedIndex].value;};
|
||
obj.onblur = function () {calendar.onblur();};
|
||
this.calendarSecond = obj;
|
||
|
||
obj = this.getElementById("calendarToday");
|
||
obj.onclick = function () {
|
||
var today = (calendar.DateMode != pickMode["day"]) ?
|
||
new Date(calendar.year,calendar.month,calendar.day,calendar.hour,calendar.minute,calendar.second)
|
||
: new Date().format(calendar.dateFormatStyle).toDate(calendar.dateFormatStyle);
|
||
calendar.ReturnDate(today,today.format(calendar.dateFormatStyle));
|
||
calendar.postEvent();
|
||
};
|
||
this.calendarToday = obj;
|
||
};
|
||
|
||
function setMaxDate(){
|
||
calendar.ReturnDate(calendar.endDate,calendar.endDate.format(calendar.dateFormatStyle));
|
||
calendar.postEvent();
|
||
}
|
||
|
||
//年份下拉框绑定数据
|
||
Calendar.prototype.bindYear = function() {
|
||
var cy = this.calendarYear;
|
||
cy.length = 0;
|
||
for (var i = this.beginYear; i <= this.endYear; i++){
|
||
cy.options[cy.length] = new Option(i + Calendar.getLanguage()["year"], i);
|
||
}
|
||
};
|
||
|
||
//月份下拉框绑定数据
|
||
Calendar.prototype.bindMonth = function() {
|
||
var cm = this.calendarMonth;
|
||
cm.length = 0;
|
||
for (var i = 0; i < 12; i++){
|
||
cm.options[cm.length] = new Option(Calendar.getLanguage()["months"][i], i);
|
||
}
|
||
};
|
||
|
||
//小时下拉框绑定数据
|
||
Calendar.prototype.bindHour = function() {
|
||
var ch = this.calendarHour;
|
||
if(ch.length > 0){return;}// 不需要重新绑定，提高性能
|
||
//ch.length = 0;
|
||
var h;
|
||
for (var i = 0; i < 24; i++){
|
||
h = ("00" + i +"").substr(("" + i).length);
|
||
ch.options[ch.length] = new Option(h, h);
|
||
}
|
||
};
|
||
|
||
//分钟下拉框绑定数据
|
||
Calendar.prototype.bindMinute = function() {
|
||
var cM = this.calendarMinute;
|
||
if(cM.length > 0){return;}//不需要重新绑定，提高性能
|
||
//cM.length = 0;
|
||
var M;
|
||
for (var i = 0; i < 60; i++){
|
||
M = ("00" + i +"").substr(("" + i).length);
|
||
cM.options[cM.length] = new Option(M, M);
|
||
}
|
||
};
|
||
|
||
//秒钟下拉框绑定数据
|
||
Calendar.prototype.bindSecond = function() {
|
||
var cs = this.calendarSecond;
|
||
if(cs.length > 0){return;}//不需要重新绑定，提高性能
|
||
//cs.length = 0;
|
||
var s;
|
||
for (var i = 0; i < 60; i++){
|
||
s = ("00" + i +"").substr(("" + i).length);
|
||
cs.options[cs.length] = new Option(s, s);
|
||
}
|
||
};
|
||
//向前一年
|
||
Calendar.prototype.goPrevYear = function(e){
|
||
if (this.year == this.beginYear){return;}
|
||
this.year--;
|
||
this.date = new Date(this.year, this.month, 1);
|
||
if(this.date<this.beginDate){
|
||
this.date = this.beginDate;
|
||
this.year = this.date.getFullYear();
|
||
this.month = this.date.getMonth();
|
||
}
|
||
this.day = this.date.getDate();
|
||
this.changeSelect();
|
||
this.bindData();
|
||
};
|
||
//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);
|
||
if(this.date<this.beginDate){
|
||
this.date = this.beginDate;
|
||
this.year = this.date.getFullYear();
|
||
this.month = this.date.getMonth();
|
||
}
|
||
this.day = this.date.getDate();
|
||
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);
|
||
if(this.date>this.endDate){
|
||
this.date = this.endDate;
|
||
this.year = this.date.getFullYear();
|
||
this.month = this.date.getMonth();
|
||
}
|
||
this.day = this.date.getDate();
|
||
this.changeSelect();
|
||
this.bindData();
|
||
};
|
||
//向后一年
|
||
Calendar.prototype.goNextYear = function(e){
|
||
if (this.year == this.endYear){return;}
|
||
this.year++;
|
||
this.date = new Date(this.year, this.month, 1);
|
||
if(this.date>this.endDate){
|
||
this.date = this.endDate;
|
||
this.year = this.date.getFullYear();
|
||
this.month = this.date.getMonth();
|
||
}
|
||
this.day = this.date.getDate();
|
||
this.changeSelect();
|
||
this.bindData();
|
||
};
|
||
|
||
//改变SELECT选中状态
|
||
Calendar.prototype.changeSelect = function() {
|
||
var cy = this.calendarYear;
|
||
var cm = this.calendarMonth;
|
||
var ch = this.calendarHour;
|
||
var cM = this.calendarMinute;
|
||
var cs = this.calendarSecond;
|
||
//减少运算次数
|
||
if(this.date.getFullYear()<this.beginYear || (this.date.getFullYear()==this.beginYear && this.date.getMonth()<this.beginDate.getMonth())){
|
||
cy[0].selected = true;
|
||
cm[this.beginDate.getMonth()].selected =true;
|
||
this.date = new Date(this.beginYear, this.beginDate.getMonth(), 1);
|
||
}else if(this.date.getFullYear()>this.endYear || (this.date.getFullYear()==this.endYear && this.date.getMonth()>this.endDate.getMonth())){
|
||
cy[cy.length-1].selected = true;
|
||
cm[this.endDate.getMonth()].selected =true;
|
||
this.date = new Date(this.endYear, this.endDate.getMonth(), 1);
|
||
}else{
|
||
cy[this.date.getFullYear()-this.beginYear].selected = true;
|
||
cm[this.date.getMonth()].selected =true;
|
||
}
|
||
//初始化时间的值
|
||
ch[this.hour].selected =true;
|
||
cM[this.minute].selected =true;
|
||
cs[this.second].selected =true;
|
||
};
|
||
|
||
//更新年、月
|
||
Calendar.prototype.update = function (e){
|
||
this.year = e.calendarYear.options[e.calendarYear.selectedIndex].value;
|
||
this.month = e.calendarMonth.options[e.calendarMonth.selectedIndex].value;
|
||
this.date = new Date(this.year, this.month, 1);
|
||
if(this.date > this.endDate){
|
||
this.date = this.endDate;
|
||
this.year = this.endDate.getFullYear();
|
||
this.month = this.endDate.getMonth();
|
||
}
|
||
if(this.date < this.beginDate){
|
||
this.date = this.beginDate;
|
||
this.year = this.beginDate.getFullYear();
|
||
this.month = this.beginDate.getMonth();
|
||
}
|
||
this.day = this.date.getDate();
|
||
this.changeSelect();
|
||
this.bindData();
|
||
};
|
||
Calendar.prototype.isValidDate = function(datevalue){
|
||
if(this.beginDate && datevalue<new Date(this.beginDate.getFullYear(), this.beginDate.getMonth(), this.beginDate.getDate()))
|
||
return false;
|
||
if(this.endDate && datevalue>new Date(this.endDate.getFullYear(), this.endDate.getMonth(), this.endDate.getDate()))
|
||
return false;
|
||
return true;
|
||
};
|
||
Calendar.prototype.postEvent = function() {};
|
||
Calendar.prototype.dayValue = function() {};
|
||
// 绑定数据到月视图
|
||
Calendar.prototype.bindData = function () {
|
||
var calendar = this;
|
||
if(calendar.DateMode >= pickMode["month"]){return;}
|
||
// var dateArray = this.getMonthViewArray(this.date.getYear(),
|
||
// this.date.getMonth());
|
||
// 修改 在Firefox 下年份错误
|
||
var dateArray = this.getMonthViewArray(this.date.getFullYear(), this.date.getMonth());
|
||
var tds = this.getElementById("calendarTable").getElementsByTagName("td");
|
||
for(var i = 0; i < tds.length; i++) {
|
||
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(calendar.isValidDate(new Date(calendar.date.getFullYear(),calendar.date.getMonth(),dateArray[i]))==false){
|
||
tds[i].style.textDecoration = "line-through";
|
||
tds[i].style.color="#cccccc";
|
||
}else{
|
||
tds[i].style.textDecoration = "none";
|
||
tds[i].style.color="#000000";
|
||
}
|
||
if (dateArray[i] != " "){
|
||
tds[i].bgColorTxt = "td_bg_out"; // 保存背景色的class
|
||
var cur = new Date();
|
||
tds[i].isToday = false;
|
||
if (cur.getFullYear() == calendar.date.getFullYear() && cur.getMonth() == calendar.date.getMonth() && cur.getDate() == dateArray[i]) {
|
||
// 是今天的单元格
|
||
tds[i].style.backgroundColor = calendar.colors["cur_bg"];
|
||
tds[i].bgColorTxt = "cur_bg";
|
||
tds[i].isToday = true;
|
||
}
|
||
if(calendar.dateControl != null ){
|
||
if (calendar.date.getDate() == dateArray[i]) {
|
||
// 是已被选中的单元格
|
||
calendar.selectedDayTD = tds[i];
|
||
tds[i].style.backgroundColor = calendar.colors["sel_bg"];
|
||
tds[i].bgColorTxt = "sel_bg";
|
||
}
|
||
}
|
||
tds[i].onclick = function () {
|
||
if(calendar.DateMode == pickMode["day"]){ // 当选择日期时，点击格子即返回值
|
||
var dReturnDate = new Date(calendar.date.getFullYear(),calendar.date.getMonth(),this.innerHTML);
|
||
calendar.ReturnDate(dReturnDate,dReturnDate.format(calendar.dateFormatStyle));
|
||
}else{
|
||
if(calendar.selectedDayTD != null){ // 清除已选中的背景色
|
||
calendar.selectedDayTD.style.backgroundColor =(calendar.selectedDayTD.isToday)? calendar.colors["cur_bg"] : calendar.colors["td_bg_out"];
|
||
calendar.selectedDayTD.bgColorTxt = "td_bg_out";
|
||
}
|
||
this.style.backgroundColor = calendar.colors["sel_bg"];
|
||
calendar.day = this.innerHTML;
|
||
calendar.selectedDayTD = this; // 记录已选中的日子
|
||
}
|
||
calendar.postEvent();
|
||
};
|
||
if(calendar.isValidDate(new Date(calendar.date.getFullYear(),calendar.date.getMonth(),this.innerHTML))){
|
||
tds[i].style.cursor ="pointer"; // 鼠标变成手指状
|
||
}else{
|
||
tds[i].style.cursor ="default";
|
||
}
|
||
tds[i].onmouseover = function () {
|
||
if(calendar.isValidDate(new Date(calendar.date.getFullYear(),calendar.date.getMonth(),this.innerHTML)))
|
||
this.style.backgroundColor = calendar.colors["td_bg_over"];
|
||
};
|
||
tds[i].onmouseout = function () {
|
||
if(calendar.selectedDayTD != this) {
|
||
if(calendar.isValidDate(new Date(calendar.date.getFullYear(),calendar.date.getMonth(),this.innerHTML)))
|
||
this.style.backgroundColor = calendar.colors[this.bgColorTxt];
|
||
}
|
||
};
|
||
tds[i].onblur = function () {calendar.onblur();};
|
||
}
|
||
}
|
||
};
|
||
|
||
//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 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;}
|
||
};
|
||
|
||
//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;
|
||
//alert(e.offsetParent.outerHTML+x+','+y);
|
||
var e1 = e;
|
||
while(e1 = e1.offsetParent){
|
||
x += e1.offsetLeft;
|
||
y += e1.offsetTop;
|
||
}
|
||
|
||
var iScrollTop = 0;
|
||
var iScrollLeft = 0;
|
||
var e2 = e;
|
||
while(e2 = e2.parentNode){
|
||
if(e2.scrollTop) iScrollTop += e2.scrollTop;
|
||
if(e2.scrollLeft) iScrollLeft += e2.scrollLeft;
|
||
}
|
||
//alert("iScrollTop="+ iScrollTop);
|
||
return {"x": x-iScrollLeft, "y": y-iScrollTop};
|
||
};
|
||
|
||
//显示日历
|
||
Calendar.prototype.show = function (dateObj, popControl) {
|
||
if(this.isInlist==undefined)this.isInlist=true;
|
||
if (dateObj == null){
|
||
//throw new Error("arguments[0] is necessary");
|
||
}
|
||
this.dateControl = dateObj;
|
||
this.date = new Date().format(this.dateFormatStyle).toDate(this.dateFormatStyle);
|
||
if(dateObj.value.length > 0)
|
||
this.date = new Date(dateObj.value.toDate(this.dateFormatStyle));
|
||
if(this.date < this.beginDate) this.date = this.beginDate;
|
||
if(this.date > this.endDate) this.date = this.endDate;
|
||
|
||
this.draw();
|
||
this.bindYear();
|
||
this.bindMonth();
|
||
this.bindHour();
|
||
this.bindMinute();
|
||
this.bindSecond();
|
||
|
||
this.year = this.date.getFullYear();
|
||
this.month = this.date.getMonth();
|
||
this.day = this.date.getDate();
|
||
this.hour = this.date.getHours();
|
||
this.minute = this.date.getMinutes();
|
||
this.second = this.date.getSeconds();
|
||
this.changeSelect();
|
||
this.bindData();
|
||
|
||
if (popControl == null){
|
||
popControl = dateObj;
|
||
}
|
||
|
||
// 把 visibility 变为 display，并添加失去焦点的事件 //this.setDisplayStyle("select", "hidden");
|
||
//this.panel.style.visibility = "visible";
|
||
//this.container.style.visibility = "visible";
|
||
this.panel.style.display = "";
|
||
this.container.style.display = "";
|
||
|
||
var xy = this.getAbsPoint(popControl);
|
||
//this.panel.style.left = xy.x + "px";
|
||
//this.panel.style.top = (xy.y + dateObj.offsetHeight) + "px";
|
||
|
||
this.panel.style.left = (xy.x + leftX)+ "px";
|
||
//alert("document.dateObj.scrollTop=" + (document.body.scrollHeight - document.body.clientHeight));
|
||
//alert(document.body.outerHTML);
|
||
var top = (xy.y + topY + dateObj.offsetHeight);
|
||
if(top + this.panel.offsetHeight > document.body.offsetHeight - document.body.scrollTop){
|
||
top = top - this.panel.offsetHeight - dateObj.offsetHeight;
|
||
if(top < 0) top = document.body.scrollTop;
|
||
}
|
||
this.panel.style.top = top + "px";
|
||
|
||
if( !this.dateControl.isTransEvent){
|
||
this.dateControl.isTransEvent = true;
|
||
/* 已写在返回值的时候 ReturnDate 函数中，去除验证事件的函数
|
||
this.dateControl.changeEvent = this.dateControl.onchange;//将 onchange 转成其它函数，以免触发验证事件
|
||
this.dateControl.onchange = function()
|
||
{if(typeof(this.changeEvent) =='function'){this.changeEvent();}}*/
|
||
if(this.dateControl.onblur != null){
|
||
this.dateControl.blurEvent = this.dateControl.onblur;}//保存主文本框的 onblur ，使其原本的事件不被覆盖
|
||
this.dateControl.onblur = function(){
|
||
calendar.onblur();if(typeof(this.blurEvent) =='function'){this.blurEvent();}
|
||
};
|
||
}
|
||
|
||
this.container.onmouseover = function(){isFocus=true;};
|
||
this.container.onmouseout = function(){isFocus=false;};
|
||
};
|
||
|
||
//隐藏日历
|
||
Calendar.prototype.hide = function() {
|
||
//this.setDisplayStyle("select", "visible");
|
||
//this.panel.style.visibility = "hidden";
|
||
//this.container.style.visibility = "hidden";
|
||
this.panel.style.display = "none";
|
||
this.container.style.display = "none";
|
||
isFocus=false;
|
||
};
|
||
|
||
//焦点转移时隐藏日历 → 由寒羽枫 2006-06-25 添加
|
||
Calendar.prototype.onblur = function() {
|
||
if(!isFocus){this.hide();}
|
||
};
|
||
|
||
// 确保日历容器节点在 body 最后，否则 FireFox 中不能出现在最上方
|
||
function InitContainerPanel(){ //初始化容器
|
||
var str = '<div id="calendarPanel" style="position: absolute;display: none;z-index:9999; background-color: #FFFFFF;border: 2px solid #a7a7a7;width:180px;font-size:12px;"></div>';
|
||
if(document.all){
|
||
str += '<iframe style="position:absolute;z-index:2000;width:expression(this.previousSibling.offsetWidth);';
|
||
str += 'height:expression(this.previousSibling.offsetHeight);';
|
||
str += 'left:expression(this.previousSibling.offsetLeft);top:expression(this.previousSibling.offsetTop);';
|
||
str += 'display:expression(this.previousSibling.style.display);" scrolling="no" frameborder="no"></iframe>';
|
||
}
|
||
var div = document.createElement("div");
|
||
div.innerHTML = str;
|
||
div.id = "ContainerPanel";
|
||
div.style.display ="none";
|
||
document.body.appendChild(div);
|
||
}//调用calendar.show(dateControl, popControl);
|
||
Date.prototype.Format = function (fmt) { //author: meizz
|
||
var o = {
|
||
"M+": this.getMonth() + 1,
|
||
"d+": this.getDate(),
|
||
"h+": this.getHours(),
|
||
"m+": this.getMinutes(),
|
||
"s+": this.getSeconds(),
|
||
"q+": Math.floor((this.getMonth() + 3) / 3),
|
||
"S": this.getMilliseconds()
|
||
};
|
||
if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
|
||
for (var k in o)
|
||
if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
|
||
return fmt;
|
||
} |