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最近发布文章的时候经常需要改当前时间,zblog的默认时间控件无法直接选择日期和月份,在晚上找到一个日历插件,加载一个js文件就可以了。
使用方法
导入jQuery和date.js插件
- <script src="js/jquery.min.js"></script>
- <script src="js/date.js"></script>
复制代码
Query版本使用jquery.min.js,版本基本都可以,我用最新2.2也行在input标签上添加一事件
- <input onclick="SetDate(this,'yyyy-MM-dd hh:mm:ss')">
复制代码
后面的参数是日期的格式 可以调
点击输入框标签即可显示日历时间
下面我把date.js文件内容贴出来
- /* onclick="SetDate(this,'yyyy-MM-dd')" */
- var cal;
- var isFocus = false; // 是否为焦点
- function SetDate(obj, strFormat)
- {
-
- var date = new Date();
- var by = date.getFullYear() - 50; // 最小值 → 50年前
- var ey = date.getFullYear() + 20; // 最大值 → 20年后
- // 初始化为中文版,1为英文版
- cal = (cal == null) ? new Calendar(by, ey, 0, strFormat)
- : (cal.dateFormatStyle == strFormat ? cal : new Calendar(by, ey, 0,
- strFormat));
- cal.show(obj);
- }
- /**//* 返回日期 */
- String.prototype.toDate = function(style) {
- var y = this.substring(style.indexOf('y'), style.lastIndexOf('y') + 1);// 年
- var m = this.substring(style.indexOf('M'), style.lastIndexOf('M') + 1);// 月
- var d = this.substring(style.indexOf('d'), style.lastIndexOf('d') + 1);// 日
- var h = this.substring(style.indexOf('h'), style.lastIndexOf('h') + 1);// 时
- var i = this.substring(style.indexOf('m'), style.lastIndexOf('m') + 1);// 分
- var s = this.substring(style.indexOf('s'), style.lastIndexOf('s') + 1);// 秒
- if (isNaN(y))
- y = new Date().getFullYear();
- if (isNaN(m))
- m = new Date().getMonth();
- if (isNaN(d))
- d = new Date().getDate();
- if (isNaN(h))
- h = new Date().getHours();
- if (isNaN(i))
- i = new Date().getMinutes();
- if (isNaN(s))
- s = new Date().getSeconds();
- var dt;
- eval("dt = new Date('" + y + "', '" + (m - 1) + "','" + d + "','" + h
- + "','" + i + "','" + s + "')");
- return dt;
- }
- /**//* 格式化日期 */
- 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 2010 @param lang 0(中文)|1(英语)
- * 可自由扩充 @param dateFormatStyle "yyyy-MM-dd";
- */
- function Calendar(beginYear, endYear, lang, 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.container = this.getElementById("ContainerPanel");
- 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" : "#83A6F4", // 当日日期单元格背影色
- "sel_bg" : "#FFCCCC", // 已被选择的日期单元格背影色
- "sun_word" : "#FF0000", // 星期天文字颜色
- "sat_word" : "#0000FF", // 星期六文字颜色
- "td_word_light" : "#333333", // 单元格文字颜色
- "td_word_dark" : "#CCCCCC", // 单元格文字暗色
- "td_bg_out" : "#EFEFEF", // 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" : "#666666", // 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" ] ],
- "abort" : [ [ "时间" ], [ "TIME" ] ],
- "clear" : [ [ "清空" ], [ "CLS" ] ],
- "today" : [ [ "今天" ], [ "TODAY" ] ],
- "close" : [ [ "关闭" ], [ "CLOSE" ] ]
- }
- Calendar.prototype.draw = function() {
- calendar = this;
- var mvAry = [];
- mvAry[mvAry.length] = ' <div name="calendarForm" style="margin: 0px;">';
- mvAry[mvAry.length] = ' <table width="100%" border="0" cellpadding="0" cellspacing="1">';
- 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;"></select><select name="calendarMonth" id="calendarMonth" style="font-size:12px;"></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:#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 align="center" style="font-size:12px;">';
- mvAry[mvAry.length] = ' <td name="abort" id="abort" colspan="1" style="cursor:default;">' + Calendar.language["abort"][this.lang] + '</td>';
- mvAry[mvAry.length] = ' <td colspan="6"><select name="calendarHour" id="calendarHour"></select>';
- mvAry[mvAry.length] = ':<select name="calendarMinute" id="calendarMinute"></select>';
- mvAry[mvAry.length] = ':<select name="calendarSecond" id="calendarSecond"></select>';
- mvAry[mvAry.length] = ' </td></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] = ' </div>';
- this.panel.innerHTML = mvAry.join("");
- var 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.dateControl.value = "";
- calendar.hide();
- }
- 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");
- with (obj) {
- length = 0;
- for ( var i = 0; i < 24; i++) {
- if (i < 10) {
- options[length] = new Option("0" + i, "0" + i);
- } else {
- options[length] = new Option(i, i);
- }
- }
- }
- this.calendarHour = obj;
- obj = this.getElementById("calendarMinute");
- with (obj) {
- length = 0;
- for ( var i = 0; i < 60; i++) {
- if (i < 10) {
- options[length] = new Option("0" + i, "0" + i);
- } else {
- options[length] = new Option(i, i);
- }
- }
- }
- this.calendarMinute = obj;
- obj = this.getElementById("calendarSecond");
- with (obj) {
- length = 0;
- for ( var i = 0; i < 60; i++) {
- if (i < 10) {
- options[length] = new Option("0" + i, "0" + i);
- } else {
- options[length] = new Option(i, i);
- }
- }
- }
- this.calendarSecond = obj;
- obj = this.getElementById("calendarToday");
- obj.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();
- }
- this.calendarToday = obj;
- }
- // 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.language["year"][this.lang], 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.language["months"][this.lang][i], i);
- }
- }
- // 获取小时的数据
- Calendar.prototype.getHour = function() {
- return this.calendarHour.options[this.calendarHour.selectedIndex].value;
- }
- // 获取分钟的数据
- Calendar.prototype.getMinute = function() {
- return this.calendarMinute.options[this.calendarMinute.selectedIndex].value;
- }
- // 获取秒的数据
- Calendar.prototype.getSecond = function() {
- return this.calendarSecond.options[this.calendarSecond.selectedIndex].value;
- }
- // 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.getHour(), this
- .getMinute(), this.getSecond());
- 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.getHour(), this
- .getMinute(), this.getSecond());
- 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 ci = this.calendarMinute;
- var cs = this.calendarSecond;
- 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;
- }
- }
- for ( var i = 0; i < ch.length; i++) {
- if (ch.options[i].value == this.date.getHours()) {
- ch[i].selected = true;
- break;
- }
- }
- for ( var i = 0; i < ci.length; i++) {
- if (ci.options[i].value == this.date.getMinutes()) {
- ci[i].selected = true;
- break;
- }
- }
- for ( var i = 0; i < cs.length; i++) {
- if (cs.options[i].value == this.date.getSeconds()) {
- cs[i].selected = true;
- break;
- }
- }
- }
- // 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, this.getHour(), this
- .getMinute(), this.getSecond());
- 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.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 (dateArray[i] != " ") {
- tds[i].onclick = function() {
- if (calendar.dateControl != null) {
- calendar.dateControl.value = new Date(calendar.date
- .getFullYear(), calendar.date.getMonth(),
- this.innerHTML, calendar.getHour(), calendar
- .getMinute(), calendar.getSecond())
- .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("yyyy-MM-dd") == new Date(calendar.date
- .getFullYear(), calendar.date.getMonth(), dateArray[i])
- .format("yyyy-MM-dd")) {
- 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
- // 设置已被选择的日期单元格背影色
- if (calendar.dateControl != null
- && calendar.dateControl.value == new Date(calendar.date
- .getFullYear(), calendar.date.getMonth(),
- dateArray[i], calendar.getHour(), calendar
- .getMinute(), calendar.getSecond())
- .format(calendar.dateFormatStyle)) {
- tds[i].style.backgroundColor = calendar.colors["sel_bg"];
- tds[i].onmouseover = function() {
- this.style.backgroundColor = calendar.colors["td_bg_over"];
- }
- tds[i].onmouseout = function() {
- this.style.backgroundColor = calendar.colors["sel_bg"];
- }
- }
- }
- }
- }
- // 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;
- while (e = e.offsetParent) {
- x += e.offsetLeft;
- y += e.offsetTop;
- }
- return {
- "x" : x,
- "y" : y
- };
- }
- // 显示日历
- Calendar.prototype.show = function(dateObj, popControl) {
- if (dateObj == null) {
- throw new Error("arguments[0] is necessary")
- }
- this.dateControl = dateObj;
- this.date = (dateObj.value.length > 0) ? new Date(dateObj.value
- .toDate(this.dateFormatStyle)) : new Date();// 若为空则显示当前月份
- this.year = this.date.getFullYear();
- this.month = this.date.getMonth();
- this.changeSelect();
- this.bindData();
- if (popControl == null) {
- popControl = dateObj;
- }
- var xy = this.getAbsPoint(popControl);
- this.panel.style.left = xy.x - 25 + "px";
- this.panel.style.top = (xy.y + dateObj.offsetHeight) + "px";
- this.panel.style.display = "";
- this.container.style.display = "";
- dateObj.onblur = function() {
- calendar.onblur();
- }
- this.container.onmouseover = function() {
- isFocus = true;
- }
- this.container.onmouseout = function() {
- isFocus = false;
- }
- }
- // 隐藏日历
- Calendar.prototype.hide = function() {
- this.panel.style.display = "none";
- this.container.style.display = "none";
- isFocus = false;
- }
- // 焦点转移时隐藏日历
- Calendar.prototype.onblur = function() {
- if (!isFocus) {
- this.hide();
- }
- }
- document
- .write('<div id="ContainerPanel" style="display:none;"><div id="calendarPanel" style="position: absolute;display: none;z-index: 9999;');
- document
- .write('background-color: #FFFFFF;border: 1px solid #CCCCCC;width:175px;font-size:12px;margin-left:25px;"></div>');
- /**if (document.all) {
- document
- .write('<iframe style="position:absolute;z-index:2000;width:expression(this.previousSibling.offsetWidth);');
- document.write('height:expression(this.previousSibling.offsetHeight);');
- document
- .write('left:expression(this.previousSibling.offsetLeft);top:expression(this.previousSibling.offsetTop);');
- document
- .write('display:expression(this.previousSibling.style.display);" scrolling="no" frameborder="no"></iframe>');
- }*/
- document.write('</div>');
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