</table>");
option.autoId = self._newGuid();
},_init: function () {
var self = this,ele = this.element;
if (option.initDate && typeof option.initDate == 'string')
option.initDate = new Date(option.initDate.replace("-","/"));
//初始化日历
self._initDate();
//点击事件
self._dpTable.delegate("td","click",function () {
if (!$(this).hasClass("dpBlank")) {
self._dpTable.find("td").removeClass("today");
$(this).addClass("today");
//控件设置值
$.proxy(self._setDate($(this).text()),self);
if (option.chooseDone && typeof (option.chooseDone) == 'function')
$.proxy(option.chooseDone(self._selectDate),self);
}
});
if (option.resizable)
self._dpRoot.resizable({
minHeight: self._dpRoot.css("height").replace("px",''),minWidth:option.width.replace("px",resize: function (event,ui) {
var titleHeight = self._dpRoot.find("div.dpTitle").css("height").replace("px","");
//最小值时不再缩小
if (ui.size.width >= Number(option.width.replace("px",''))) {
$(ui.element).find("table").css({ "width": ui.size.width,"height": ui.size.height - titleHeight,"text-align": "center" });
$(ui.element).find("div.dpTitle").css({ "width": ui.size.width });
}
}
});
if(option.draggable)
self._dpRoot.draggable();
//关闭按钮事件
self._dpRoot.find("div.dpTitle > a").bind("click",function () {
$.proxy(self.dpHide(),self);
});
if (option.showYearandMonth) {
self._initSelYear();
self._initSelMonth();
}
$(ele).focus(function () {
self.dpShow();
});
$(ele).click(function () {
self.dpShow();
});
//$(ele).blur(function (e) {
// if ($(e.target).closest('div.dpRoot').length == 0) {
// self.dpHide();
// }
//});
},_destroy: function () {
var self = this,ele = this.element;
self._dpRoot.empty();
this._prototype._destroy.call(self);
},_getColor: function (date) {
var styleName = null;
if (date == 3 || date == 5 || date == 12)
styleName = "dpdisabled";
else if (date == 20 || date == 23 || date == 27)
styleName = "dpyellow";
else
styleName = "dpenable";
return styleName;
},_initSelYear: function () {
var self = this,ele = this.element;
//根据初始化设置时间计算
var today = option.initDate ? option.initDate : new Date();
this.options.initDate = today;
var y = today.getFullYear(),m = today.getMonth();
//打印年 + - 10
for (var i = 0; i < 20; i++) {
var varSel = (y == (y + i - 10)) ? "selected='selected'" : "";
self._dpRoot.find("select.selYear").show().append("<option value='" + (y + i - 10) + "' " + varSel + ">" + (y + i - 10) + "</option");
}
//年事件
self._dpRoot.find("select.selYear").bind("change",function () {
option.initDate = new Date(option.initDate.setYear($(this).val()));
self._initDate();
});
},_initSelMonth: function () {
var self = this,m = today.getMonth();
//打印月
for (var i = 0; i < 12; i++) {
var varSel = (m == i) ? "selected='selected'" : "";
self._dpRoot.find("select.selMonth").show().append("<option value='" + (i + 1) + "' " + varSel + ">" + (i + 1) + "</option");
}
//月事件
self._dpRoot.find("select.selMonth").bind("change",function () {
var selMon = Number($(this).val()) - 1;
option.initDate = new Date(option.initDate.setMonth(selMon));
self._initDate();
});
},_initDate: function () {
var self = this,ele = this.element;
self._dpTable = self._dpRoot.find("table");
self._dpTable.empty();
if (option.language == "EN") {
self._dpTable.wrapInner(_datePrinter_tmpl_EN);
}
//默认获取当前日期
var today = option.initDate ? option.initDate : new Date();
this.options.initDate = today;
//获取日期中的年份
var y = today.getFullYear(),//获取日期中的月份(需要注意的是：月份是从0开始计算，获取的值比正常月份的值少1)
m = today.getMonth(),//获取日期中的日(方便在建立日期表格时高亮显示当天)
d = today.getDate(),//获取当月的第一天
firstday = new Date(y,//判断第一天是星期几(返回[0-6]中的一个，0代表星期天，1代表星期一，以此类推)
dayOfWeek = firstday.getDay() == 0 ? 7 : firstday.getDay(),//创建月份数组
days_per_month = new Array(31,//确定日期表格所需的行数
str_nums = Math.ceil((dayOfWeek + days_per_month[m] - 1) / 7);
//二维数组创建日期表格
for (i = 0; i < str_nums; i += 1) {
var tr = '<tr>';
for (k = 0; k < 7; k++) {
//为每个表格创建索引,从0开始
var idx = 7 * i + k;
//将当月的1号与星期进行匹配
var day = idx - dayOfWeek +2;
var styleName = self._getColor(day);
if (option.getColor && typeof (option.getColor) == 'function')
styleName = option.getColor(day);
styleName += " dateTD";
(day <= 0 || day > days_per_month[m]) ?
//索引小于等于0或者大于月份最大值就用空表格代替
(day = ' ',styleName = "dpBlank") : (day = idx - dayOfWeek + 2);
day == d ? tr += '<td class="' + styleName + ' today">' + day + '</td>' :
//高亮<a href="https://www.jb51.cc/tag/xianshi/" target="_blank" class="keywords">显示</a>当天
tr += '<td class="' + styleName + '">' + day + '</td>';
}
tr += '</tr>';
self._dpTable.append(tr);
tr = "";
}
},_isLeap: function (year) {
var self = this,ele = this.element;
return year % 4 == 0 ? (year % 100 != 0 ? 1 : (year % 400 == 0 ? 1 : 0)) : 0;
},//选中日期时设置选中值 day为currentDate当月的第几日
_setDate: function (day) {
var self = this,ele = this.element;
self._selectDate = new Date(option.initDate.getFullYear() + '/' + (option.initDate.getMonth() + 1) + '/' + day);
//设置输入框值
$(ele).val(self.getSelectDate(),self);
},//获取所选日期
getSelectDate: function () {
var self = this,ele = this.element;
return self._selectDate.Format(option.dateFormat);
},//显示
dpShow: function () {
var self = this,ele = this.element;
self._dpRoot.show();
},//隐藏
dpHide: function () {
var self = this,ele = this.element;
self._dpRoot.hide();
},//new Guid
_newGuid: function () {
var guid = "";
for (var i = 1; i <= 32; i++) {
var n = Math.floor(Math.random() * 16.0).toString(16);
guid += n;
if ((i == 8) || (i == 12) || (i == 16) || (i == 20)) {
//guid += "-";
}
}
return guid;
}
});
样式本人是业余的，勉强看看吧，由于datePrinter.js有依赖css的class名称，贴出来datePrinter.css文件代码如下
rush:css;">
.dpBlank {
background-color: white;
cursor: not-allowed;
}
.dpRoot {
width: 240px;
position:absolute;
display:none;
}
.today {
border: 2px double #FF9900 !important;
}
.dpenable {
background-color: #AABBFF;
}
.dpyellow {
background-color: #FFC266;
}
.dpdisabled {
background-color: #B0AEA4;
}
.dpRoot table {
font-size: 13px;
width: inherit;
}
.dpRoot table th {
font-size: 12px;
border: solid 2px #e8eef4;
padding: 2px 3px;
background-color: #e8eef4;
border-collapse:initial;
text-align: center;
width: 22px;
}
.dpRoot table td {
color: white;
padding: 4px 5px;
border: solid 2px #e8eef4;
}
.dpTitle {
padding: 3px 0 0 0;
}
.dateTD {
cursor: pointer;
}
.selYear {
margin-right: 5%;
display: none;
font-size:14px;
}
.selMonth {
margin-right: 5%;
display: none;
font-size:14px;
}
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程之家。
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