meizz日历控件,梅花雨日历控件,支持时间选择

  meizz大牛以前写的一个日历控件,支持日期,时间,精确到秒的选择,不过美中不足就是不兼容firefox,经本人修改,现在已经兼容firefox。

 

  测试浏览器:IE7,IE8,firefox4,chrome21.0.1180.79 m

 

  效果如下图所示

meizz日历控件,支持时间选择

  源代码如下

<script>
    // 主调用函数是 setday(this,[object])和setday(this),[object]是控件输出的控件名,举两个例子:
    // 一、<input name=txt id="txt"><input type=button value=setday onclick="setday(this,document.getElementById('txt')">
    // 二、<input onfocus="setday(this)">
    var bMoveable = true;
    var strFrame;
    document.writeln('<iframe id=endDateLayer frameborder=0 width=162 height=211 style="position: absolute; z-index: 9998; display: none"></iframe>');
    strFrame = '<style>';
    strFrame += 'INPUT.button{BORDER-RIGHT: #63A3E9 1px solid;BORDER-TOP: #63A3E9 1px solid;BORDER-LEFT: #63A3E9 1px solid;';
    strFrame += 'BORDER-BOTTOM: #63A3E9 1px solid;BACKGROUND-COLOR: #63A3E9;font-family:宋体;}';
    strFrame += 'TD{FONT-SIZE: 9pt;font-family:宋体;}';
    strFrame += '</style>';
    strFrame += '<scr' + 'ipt>';
    strFrame += 'var datelayerx,datelayery;';
    strFrame += 'var bDrag;';
    strFrame += 'document.onmousemove=function()';
    strFrame += '{if(bDrag && window.event.button==1)';
    strFrame += ' {var DateLayer=parent.document.all.endDateLayer.style;';
    strFrame += ' DateLayer.posLeft += window.event.clientX-datelayerx;';
    strFrame += ' DateLayer.posTop += window.event.clientY-datelayery;}};';
    strFrame += 'function DragStart()';
    strFrame += '{var DateLayer=parent.document.all.endDateLayer.style;';
    strFrame += ' datelayerx=window.event.clientX;';
    strFrame += ' datelayery=window.event.clientY;';
    strFrame += ' bDrag=true;}';
    strFrame += 'function DragEnd(){';
    strFrame += ' bDrag=false;}';
    strFrame += '</scr' + 'ipt>';
    strFrame += '<div style="z-index:9999;position: absolute; left:0; top:0;" onselectstart="return false">';
    strFrame += '<span id=tmpSelectYearLayer style="z-index: 9999;position: absolute;top: 3; left: 19;display: none"></span>';
    strFrame += '<span id=tmpSelectMonthLayer style="z-index: 9999;position: absolute;top: 3; left: 78;display: none"></span>';
    strFrame += '<span id=tmpSelectHourLayer style="z-index: 9999;position: absolute;top: 188; left: 35px;display: none"></span>';
    strFrame += '<span id=tmpSelectMinuteLayer style="z-index:9999;position:absolute;top: 188; left: 77px;display: none"></span>';
    strFrame += '<span id=tmpSelectSecondLayer style="z-index:9999;position:absolute;top: 188; left: 119px;display: none"></span>';
    strFrame += '<table border=1 cellspacing=0 cellpadding=0 width=142 height=160 bordercolor=#63A3E9 bgcolor=#63A3E9 >';
    strFrame += '    <tr><td width=142 height=23 bgcolor=#FFFFFF>';
    strFrame += '        <table border=0 cellspacing=1 cellpadding=0 width=158 height=23>';
    strFrame += '            <tr align=center >';
    strFrame += '                <td width=16 align=center bgcolor=#63A3E9 style="font-size:12px;cursor: hand;color: #ffffff" ';
    strFrame += '        onclick="parent.meizzPrevM()" title="向前翻 1 月" ><b >&lt;</b></td>';
    strFrame += '       <td width=60 align="center" bgcolor="#63A3E9" style="font-size:12px;cursor:hand" ';
    strFrame += '           onmouseover="style.backgroundColor=\'#aaccf3\'"';
    strFrame += '        onmouseout="style.backgroundColor=\'#63A3E9\'" ';
    strFrame += '        onclick="parent.tmpSelectYearInnerHTML(this)" ';
    strFrame += '        title="点击这里选择年份"><span id=meizzYearHead></span></td>';
    strFrame += '       <td width=48 align="center" style="font-size:12px;font-color: #ffffff;cursor:hand" ';
    strFrame += '        bgcolor="#63A3E9" onmouseover="style.backgroundColor=\'#aaccf3\'" ';
    strFrame += '        onmouseout="style.backgroundColor=\'#63A3E9\'" ';
    strFrame += '        onclick="parent.tmpSelectMonthInnerHTML(this)"';
    strFrame += '        title="点击这里选择月份"><span id=meizzMonthHead ></span></td>';
    strFrame += '       <td width=16 bgcolor=#63A3E9 align=center style="font-size:12px;cursor: hand;color: #ffffff" ';
    strFrame += '        onclick="parent.meizzNextM()" title="向后翻 1 月" ><b >&gt;</b></td>';
    strFrame += '      </tr>';
    strFrame += '     </table></td></tr>';
    strFrame += '    <tr><td width=142 height=18 >';
    strFrame += '     <table border=0 cellspacing=0 cellpadding=2 bgcolor=#63A3E9 ' + (bMoveable ? 'onmousedown="DragStart()" onmouseup="DragEnd()"' : '');
    strFrame += '    BORDERCOLORLIGHT=#63A3E9 BORDERCOLORDARK=#FFFFFF width=140 height=20 style="cursor:' + (bMoveable ? 'move' : 'default') + '">';
    strFrame += '    <tr><td style="font-size:12px;color:#ffffff" width=20>&nbsp;日</td>';
    strFrame += '<td style="font-size:12px;color:#FFFFFF" >&nbsp;一</td><td style="font-size:12px;color:#FFFFFF">&nbsp;二</td>';
    strFrame += '<td style="font-size:12px;color:#FFFFFF" >&nbsp;三</td><td style="font-size:12px;color:#FFFFFF" >&nbsp;四</td>';
    strFrame += '<td style="font-size:12px;color:#FFFFFF" >&nbsp;五</td><td style="font-size:12px;color:#FFFFFF" >&nbsp;六</td></tr>';
    strFrame += '</table></td></tr>';
    strFrame += ' <tr ><td width=142 height=120 >';
    strFrame += '    <table border=1 cellspacing=2 cellpadding=2 BORDERCOLORLIGHT=#63A3E9 BORDERCOLORDARK=#FFFFFF bgcolor=#fff8ec width=140 height=120 >';
    var n = 0; for (j = 0; j < 5; j++) {
        strFrame += ' <tr align=center >'; for (i = 0; i < 7; i++) {
            strFrame += '<td width=20 height=20 id=meizzDay' + n + ' style="font-size:12px" onclick=parent.meizzDayClick(this.innerHTML,0)></td>'; n++;
        }
        strFrame += '</tr>';
    }
    strFrame += '      <tr align=center >';
    for (i = 35; i < 37; i++) strFrame += '<td width=20 height=20 id=meizzDay' + i + ' style="font-size:12px" onclick="parent.meizzDayClick(this.innerHTML,0)"></td>';
    strFrame += '        <td colspan=5 align=right style="color:#1478eb"><span onclick="parent.setNull()" style="font-size:12px;cursor: hand"';
    strFrame += '         onmouseover="style.color=\'#ff0000\'" onmouseout="style.color=\'#1478eb\'" title="将日期置空">置空</span>&nbsp;&nbsp;<span onclick="parent.meizzToday()" style="font-size:12px;cursor: hand"';
    strFrame += '         onmouseover="style.color=\'#ff0000\'" onmouseout="style.color=\'#1478eb\'" title="当前日期时间">当前</span>&nbsp;&nbsp;<span style="cursor:hand" id=evaAllOK onmouseover="style.color=\'#ff0000\'" onmouseout="style.color=\'#1478eb\'" onclick="parent.closeLayer()" title="关闭日历">关闭&nbsp;</span></td></tr>';
    strFrame += '    </table></td></tr><tr ><td >';
    strFrame += '        <table border=0 cellspacing=1 cellpadding=0 width=100% bgcolor=#FFFFFF height=22 >';
    strFrame += '          <tr bgcolor="#63A3E9"><td id=bUseTimeLayer width=30 style="cursor:hand" title="点击这里启用/禁用时间"';
    strFrame += '    onmouseover="style.backgroundColor=\'#aaccf3\'" align=center onmouseout="style.backgroundColor=\'#63A3E9\'"';
    strFrame += '     onclick="parent.UseTime(this)">';
    strFrame += ' <span></span></td>';
    strFrame += '             <td style="cursor:hand" onclick="parent.tmpSelectHourInnerHTML(this)"';
    strFrame += ' onmouseover="style.backgroundColor=\'#aaccf3\'" onmouseout="style.backgroundColor=\'#63A3E9\'"';
    strFrame += ' title="点击这里选择时间" align=center width=42>';
    strFrame += '     <span id=meizzHourHead></span></td>';
    strFrame += '             <td style="cursor:hand" onclick="parent.tmpSelectMinuteInnerHTML(this)"';
    strFrame += ' onmouseover="style.backgroundColor=\'#aaccf3\'" onmouseout="style.backgroundColor=\'#63A3E9\'"';
    strFrame += ' title="点击这里选择时间" align=center width=42>';
    strFrame += '     <span id=meizzMinuteHead></span></td>';
    strFrame += '             <td style="cursor:hand" onclick="parent.tmpSelectSecondInnerHTML(this)"';
    strFrame += ' onmouseover="style.backgroundColor=\'#aaccf3\'" onmouseout="style.backgroundColor=\'#63A3E9\'"';
    strFrame += ' title="点击这里选择时间" align=center width=42>';
    strFrame += '     <span id=meizzSecondHead></span></td>';
    strFrame += '    </tr></table></td></tr></table></div>';
    var endDateLayer = document.getElementById('endDateLayer')
    endDateLayer.contentWindow.document.write(strFrame);
    endDateLayer.contentWindow.document.close(); //解决ie进度条不结束的问题
    //==================================================== WEB 页面显示部分 ======================================================
    var outObject;
    var outButton; //点击的按钮
    var outDate = ""; //存放对象的日期
    var bUseTime = false; //是否使用时间
    var odatelayer = endDateLayer.contentWindow.document
    bImgSwitch();
    odatelayer.getElementById('bUseTimeLayer').innerHTML = bImg;
    function setday(tt, obj) //主调函数
    {
        if (arguments.length > 2) { alert("对不起!传入本控件的参数太多!"); return; }
        if (arguments.length == 0) { alert("对不起!您没有传回本控件任何参数!"); return; }
        var dads = endDateLayer.style;
        var th = tt;
        var ttop = tt.offsetTop; //TT控件的定位点高
        var thei = tt.clientHeight; //TT控件本身的高
        var tleft = tt.offsetLeft; //TT控件的定位点宽
        var ttyp = tt.type; //TT控件的类型
        while (tt = tt.offsetParent) { ttop += tt.offsetTop; tleft += tt.offsetLeft; }
        dads.top = (ttyp == "image") ? ttop + thei : ttop + thei + 6;
        dads.left = tleft;
        outObject = (arguments.length == 1) ? th : obj;
        outButton = (arguments.length == 1) ? null : th; //设定外部点击的按钮
        //根据当前输入框的日期显示日历的年月
        var reg = /^(\d+)-(\d{1,2})-(\d{1,2})/; //不含时间
        var r = outObject.value.match(reg);
        if (r != null) {
            r[2] = r[2] - 1;
            var d = new Date(r[1], r[2], r[3]);
            if (d.getFullYear() == r[1] && d.getMonth() == r[2] && d.getDate() == r[3]) {
                outDate = d;
                parent.meizzTheYear = r[1];
                parent.meizzTheMonth = r[2];
                parent.meizzTheDate = r[3];
            }
            else {
                outDate = "";
            }
            meizzSetDay(r[1], r[2] + 1);
        }
        else {
            outDate = "";
            meizzSetDay(new Date().getFullYear(), new Date().getMonth() + 1);
        }
        dads.display = '';
        //判断初始化时是否使用时间,非严格验证
        //if (outObject.value.length>10)
        //{
        bUseTime = true;
        bImgSwitch();
        odatelayer.getElementById('bUseTimeLayer').innerHTML = bImg;
        meizzWriteHead(meizzTheYear, meizzTheMonth);
        //}
        //else
        //{
        // bUseTime=false;
        // bImgSwitch();
        // odatelayer.bUseTimeLayer.innerHTML=bImg;
        // meizzWriteHead(meizzTheYear,meizzTheMonth);
        //}
        try {
            event.returnValue = false;
        }
        catch (e) {
            //此处排除错误,错误原因暂未找到。
        }
    }
    var MonHead = new Array(12); //定义阳历中每个月的最大天数
    MonHead[0] = 31; MonHead[1] = 28; MonHead[2] = 31; MonHead[3] = 30; MonHead[4] = 31; MonHead[5] = 30;
    MonHead[6] = 31; MonHead[7] = 31; MonHead[8] = 30; MonHead[9] = 31; MonHead[10] = 30; MonHead[11] = 31;
    var meizzTheYear = new Date().getFullYear(); //定义年的变量的初始值
    var meizzTheMonth = new Date().getMonth() + 1; //定义月的变量的初始值
    var meizzTheDate = new Date().getDate(); //定义日的变量的初始值 
    var meizzTheHour = new Date().getHours(); //定义小时变量的初始值
    var meizzTheMinute = new Date().getMinutes(); //定义分钟变量的初始值
    var meizzTheSecond = new Date().getSeconds(); //定义秒变量的初始值
    var meizzWDay = new Array(37); //定义写日期的数组
    document.onclick = (function (e) {///
        e = e || window.event;
        var o = e.srcElement || e.target;
       // with (window.event) {
            if (o != outObject && o != outButton)
                closeLayer();
       // }
    })
    document.onkeyup = (function (e) {
        e = e || window.event;
        if (e.keyCode == 27) {
            if (outObject) outObject.blur();
            closeLayer();
        }
        else if (document.activeElement) {
            if (document.activeElement != outObject && document.activeElement != outButton) {
                closeLayer();
            }
        }
    })
    function meizzWriteHead(yy, mm, ss) //往 head 中写入当前的年与月
    {
        odatelayer.getElementById('meizzYearHead').innerHTML = yy + " 年";
        odatelayer.getElementById('meizzMonthHead').innerHTML = format(mm) + " 月";
        //插入当前小时、分
        odatelayer.getElementById('meizzHourHead').innerHTML = bUseTime ? (meizzTheHour + " 时") : "";
        odatelayer.getElementById('meizzMinuteHead').innerHTML = bUseTime ? (meizzTheMinute + " 分") : "";
        odatelayer.getElementById('meizzSecondHead').innerHTML = bUseTime ? (meizzTheSecond + " 秒") : "";
    }
    function tmpSelectYearInnerHTML(td) //年份的下拉框
    {
        var strYear = parseInt(td.getElementsByTagName('span')[0].innerHTML);
        //if (strYear.match(/\D/) != null) { alert("年份输入参数不是数字!"); return; }
        var m = (strYear) ? strYear : new Date().getFullYear();
        if (m < 1000 || m > 9999) { alert("年份值不在 1000 到 9999 之间!"); return; }
        var n = m - 50;
        if (n < 1000) n = 1000;
        if (n + 101 > 9999) n = 9974;
        var s = "&nbsp;<select id=tmpSelectYear style='font-size: 12px' "
        s += "onblur='document.getElementById(\"tmpSelectYearLayer\").style.display=\"none\"' "
        s += "onchange='document.getElementById(\"tmpSelectYearLayer\").style.display=\"none\";"
        s += "parent.meizzTheYear = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n";
        var selectInnerHTML = s;
        for (var i = n; i < n + 101; i++) {
            if (i == m) { selectInnerHTML += "<option value='" + i + "' selected>" + i + "年" + "</option>\r\n"; }
            else { selectInnerHTML += "<option value='" + i + "'>" + i + "年" + "</option>\r\n"; }
        }
        selectInnerHTML += "</select>";
        odatelayer.getElementById('tmpSelectYearLayer').style.display = "";
        odatelayer.getElementById('tmpSelectYearLayer').innerHTML = selectInnerHTML;
        odatelayer.getElementById('tmpSelectYear').focus();
    }
    function tmpSelectMonthInnerHTML(td) //月份的下拉框
    {
        var strMonth = parseInt(td.getElementsByTagName('span')[0].innerHTML);
        var m = (strMonth) ? strMonth : new Date().getMonth() + 1;
        var s = "&nbsp;&nbsp;&nbsp;<select id=tmpSelectMonth style='font-size: 12px' "
        s += "onblur='document.getElementById(\"tmpSelectMonthLayer\").style.display=\"none\"' "
        s += "onchange='document.getElementById(\"tmpSelectMonthLayer\").style.display=\"none\";"
        s += "parent.meizzTheMonth = this.value; parent.meizzSetDay(parent.meizzTheYear,parent.meizzTheMonth)'>\r\n";
        var selectInnerHTML = s;
        for (var i = 1; i < 13; i++) {
            if (i == m) { selectInnerHTML += "<option value='" + i + "' selected>" + i + "月" + "</option>\r\n"; }
            else { selectInnerHTML += "<option value='" + i + "'>" + i + "月" + "</option>\r\n"; }
        }
        selectInnerHTML += "</select>";
        odatelayer.getElementById('tmpSelectMonthLayer').style.display = "";
        odatelayer.getElementById('tmpSelectMonthLayer').innerHTML = selectInnerHTML;
        odatelayer.getElementById('tmpSelectMonth').focus();
    }
    /***** 增加 小时、分钟 ***/
    function tmpSelectHourInnerHTML(td) //小时的下拉框
    {
        if (!bUseTime) { return; }
        var strHour = parseInt(td.getElementsByTagName('span')[0].innerHTML);
        //if (strHour.match(/\D/) != null) { alert("小时输入参数不是数字!"); return; }
        var m = (strHour) ? strHour : new Date().getHours();
        var s = "<select id=tmpSelectHour style='font-size: 12px' "
        s += "onblur='document.getElementById(\"tmpSelectHourLayer\").style.display=\"none\"' "
        s += "onchange='document.getElementById(\"tmpSelectHourLayer\").style.display=\"none\";"
        s += "parent.meizzTheHour = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute);'>\r\n";
        var selectInnerHTML = s;
        for (var i = 0; i < 24; i++) {
            if (i == m) { selectInnerHTML += "<option value='" + i + "' selected>" + i + "</option>\r\n"; }
            else { selectInnerHTML += "<option value='" + i + "'>" + i + "</option>\r\n"; }
        }
        selectInnerHTML += "</select>";
        odatelayer.getElementById('tmpSelectHourLayer').style.display = "";
        odatelayer.getElementById('tmpSelectHourLayer').innerHTML = selectInnerHTML;
        odatelayer.getElementById('tmpSelectHour').focus();
    }
    function tmpSelectMinuteInnerHTML(td) //分钟的下拉框
    {
        if (!bUseTime) { return; }
        var strMinute = parseInt(td.getElementsByTagName('span')[0].innerHTML);
        var m = (strMinute) ? strMinute : new Date().getMinutes();
        var s = "<select id=tmpSelectMinute style='font-size: 12px' "
        s += "onblur='document.getElementById(\"tmpSelectMinuteLayer\").style.display=\"none\"' "
        s += "onchange='document.getElementById(\"tmpSelectMinuteLayer\").style.display=\"none\"';"
        s += "parent.meizzTheMinute = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute);'>\r\n";
        var selectInnerHTML = s;
        for (var i = 0; i < 60; i++) {
            if (i == m) { selectInnerHTML += "<option value='" + i + "' selected>" + i + "</option>\r\n"; }
            else { selectInnerHTML += "<option value='" + i + "'>" + i + "</option>\r\n"; }
        }
        selectInnerHTML += "</select>";
        odatelayer.getElementById('tmpSelectMinuteLayer').style.display = "";
        odatelayer.getElementById('tmpSelectMinuteLayer').innerHTML = selectInnerHTML;
        odatelayer.getElementById('tmpSelectMinute').focus();
    }
    function tmpSelectSecondInnerHTML(td) //秒的下拉框
    {
        if (!bUseTime) { return; }
        var strSecond = parseInt(td.getElementsByTagName('span')[0].innerHTML);
        var m = (strSecond) ? strSecond : new Date().getMinutes();
        var s = "<select id=tmpSelectSecond style='font-size: 12px' "
        s += "onblur='document.getElementById(\"tmpSelectSecondLayer\").style.display=\"none\"' "
        s += "onchange='document.getElementById(\"tmpSelectSecondLayer\").style.display=\"none\";"
        s += "parent.meizzTheSecond = this.value; parent.evaSetTime(parent.meizzTheHour,parent.meizzTheMinute,parent.meizzTheSecond);'>\r\n";
        var selectInnerHTML = s;
        for (var i = 0; i < 60; i++) {
            if (i == m) { selectInnerHTML += "<option value='" + i + "' selected>" + i + "</option>\r\n"; }
            else { selectInnerHTML += "<option value='" + i + "'>" + i + "</option>\r\n"; }
        }
        selectInnerHTML += "</select>";
        odatelayer.getElementById('tmpSelectSecondLayer').style.display = "";
        odatelayer.getElementById('tmpSelectSecondLayer').innerHTML = selectInnerHTML;
        odatelayer.getElementById('tmpSelectSecond').focus();
    }
    function closeLayer() //这个层的关闭
    {
        var o = document.getElementById("endDateLayer");
        if (o != null) {
            o.style.display = "none";
        }
    }
    function showLayer() //这个层的关闭
    {
        document.all.endDateLayer.style.display = "";
    }
    function IsPinYear(year) //判断是否闰平年
    {
        if (0 == year % 4 && ((year % 100 != 0) || (year % 400 == 0))) return true; else return false;
    }
    function GetMonthCount(year, month) //闰年二月为29天
    {
        var c = MonHead[month - 1]; if ((month == 2) && IsPinYear(year)) c++; return c;
    }
    function GetDOW(day, month, year) //求某天的星期几
    {
        var dt = new Date(year, month - 1, day).getDay() / 7; return dt;
    }
    function meizzPrevY() //往前翻 Year
    {
        if (meizzTheYear > 999 && meizzTheYear < 10000) { meizzTheYear--; }
        else { alert("年份超出范围(1000-9999)!"); }
        meizzSetDay(meizzTheYear, meizzTheMonth);
    }
    function meizzNextY() //往后翻 Year
    {
        if (meizzTheYear > 999 && meizzTheYear < 10000) { meizzTheYear++; }
        else { alert("年份超出范围(1000-9999)!"); }
        meizzSetDay(meizzTheYear, meizzTheMonth);
    }
    function setNull() {
        outObject.value = '';
        closeLayer();
    }
    function meizzToday() //Today Button
    {
        parent.meizzTheYear = new Date().getFullYear();
        parent.meizzTheMonth = new Date().getMonth() + 1;
        parent.meizzTheDate = new Date().getDate();
        parent.meizzTheHour = new Date().getHours();
        parent.meizzTheMinute = new Date().getMinutes();
        parent.meizzTheSecond = new Date().getSeconds();
        var meizzTheSecond = new Date().getSeconds();
        if (meizzTheMonth < 10 && meizzTheMonth.length < 2) //格式化成两位数字
        {
            parent.meizzTheMonth = "0" + parent.meizzTheMonth;
        }
        if (parent.meizzTheDate < 10 && parent.meizzTheDate.length < 2) //格式化成两位数字
        {
            parent.meizzTheDate = "0" + parent.meizzTheDate;
        }
        //meizzSetDay(meizzTheYear,meizzTheMonth);
        if (outObject) {
            if (bUseTime) {
                outObject.value = parent.meizzTheYear + "-" + format(parent.meizzTheMonth) + "-" +
       format(parent.meizzTheDate) + " " + format(parent.meizzTheHour) + ":" +
       format(parent.meizzTheMinute) + ":" + format(parent.meizzTheSecond);
                //注:在这里你可以输出改成你想要的格式
            }
            else {
                outObject.value = parent.meizzTheYear + "-" + format(parent.meizzTheMonth) + "-" +
       format(parent.meizzTheDate); //注:在这里你可以输出改成你想要的格式
            }
        }
        closeLayer();
    }
    function meizzPrevM() //往前翻月份
    {
        if (meizzTheMonth > 1) { meizzTheMonth-- } else { meizzTheYear--; meizzTheMonth = 12; }
        meizzSetDay(meizzTheYear, meizzTheMonth);
    }
    function meizzNextM() //往后翻月份
    {
        if (meizzTheMonth == 12) { meizzTheYear++; meizzTheMonth = 1 } else { meizzTheMonth++ }
        meizzSetDay(meizzTheYear, meizzTheMonth);
    }
    // TODO: 整理代码
    function meizzSetDay(yy, mm) //主要的写程序**********
    {
        meizzWriteHead(yy, mm);
        //设置当前年月的公共变量为传入值
        meizzTheYear = yy;
        meizzTheMonth = mm;
        for (var i = 0; i < 37; i++) { meizzWDay[i] = "" }; //将显示框的内容全部清空
        var day1 = 1, day2 = 1, firstday = new Date(yy, mm - 1, 1).getDay(); //某月第一天的星期几
        for (i = 0; i < firstday; i++) meizzWDay[i] = GetMonthCount(mm == 1 ? yy - 1 : yy, mm == 1 ? 12 : mm - 1) - firstday + i + 1 //上个月的最后几天
        for (i = firstday; day1 < GetMonthCount(yy, mm) + 1; i++) { meizzWDay[i] = day1; day1++; }
        for (i = firstday + GetMonthCount(yy, mm); i < 37; i++) { meizzWDay[i] = day2; day2++; }
        for (i = 0; i < 37; i++) {
            // var da = eval("odatelayer.meizzDay" + i) //书写新的一个月的日期星期排列
             var da =odatelayer.getElementById("meizzDay" + i) //书写新的一个月的日期星期排列
            if (meizzWDay[i] != "") {
                //初始化边框
                da.borderColorLight = "#63A3E9";
                da.borderColorDark = "#63A3E9";
                da.style.color = "#1478eb";
                if (i < firstday) //上个月的部分
                {
                    da.innerHTML = "<b><font color=#BCBABC>" + meizzWDay[i] + "</font></b>";
                    da.title = (mm == 1 ? 12 : mm - 1) + "月" + meizzWDay[i] + "日";
                    da.onclick = Function("meizzDayClick(this.innerHTML,-1)");
                    if (!outDate)
                        da.style.backgroundColor = ((mm == 1 ? yy - 1 : yy) == new Date().getFullYear() &&
     (mm == 1 ? 12 : mm - 1) == new Date().getMonth() + 1 && meizzWDay[i] == new Date().getDate()) ?
      "#5CEFA0" : "#f5f5f5";
                    else {
                        da.style.backgroundColor = ((mm == 1 ? yy - 1 : yy) == outDate.getFullYear() && (mm == 1 ? 12 : mm - 1) == outDate.getMonth() + 1 &&
    meizzWDay[i] == outDate.getDate()) ? "#84C1FF" :
    (((mm == 1 ? yy - 1 : yy) == new Date().getFullYear() && (mm == 1 ? 12 : mm - 1) == new Date().getMonth() + 1 &&
    meizzWDay[i] == new Date().getDate()) ? "#5CEFA0" : "#f5f5f5");
                        //将选中的日期显示为凹下去
                        if ((mm == 1 ? yy - 1 : yy) == outDate.getFullYear() && (mm == 1 ? 12 : mm - 1) == outDate.getMonth() + 1 &&
    meizzWDay[i] == outDate.getDate()) {
                            da.borderColorLight = "#FFFFFF";
                            da.borderColorDark = "#63A3E9";
                        }
                    }
                }
                else if (i >= firstday + GetMonthCount(yy, mm)) //下个月的部分
                {
                    da.innerHTML = "<b><font color=#BCBABC>" + meizzWDay[i] + "</font></b>";
                    da.title = (mm == 12 ? 1 : mm + 1) + "月" + meizzWDay[i] + "日";
                    da.onclick = Function("meizzDayClick(this.innerHTML,1)");
                    if (!outDate)
                        da.style.backgroundColor = ((mm == 12 ? yy + 1 : yy) == new Date().getFullYear() &&
     (mm == 12 ? 1 : mm + 1) == new Date().getMonth() + 1 && meizzWDay[i] == new Date().getDate()) ?
      "#5CEFA0" : "#f5f5f5";
                    else {
                        da.style.backgroundColor = ((mm == 12 ? yy + 1 : yy) == outDate.getFullYear() && (mm == 12 ? 1 : mm + 1) == outDate.getMonth() + 1 &&
    meizzWDay[i] == outDate.getDate()) ? "#84C1FF" :
    (((mm == 12 ? yy + 1 : yy) == new Date().getFullYear() && (mm == 12 ? 1 : mm + 1) == new Date().getMonth() + 1 &&
    meizzWDay[i] == new Date().getDate()) ? "#5CEFA0" : "#f5f5f5");
                        //将选中的日期显示为凹下去
                        if ((mm == 12 ? yy + 1 : yy) == outDate.getFullYear() && (mm == 12 ? 1 : mm + 1) == outDate.getMonth() + 1 &&
    meizzWDay[i] == outDate.getDate()) {
                            da.borderColorLight = "#FFFFFF";
                            da.borderColorDark = "#63A3E9";
                        }
                    }
                }
                else //本月的部分
                {
                    da.innerHTML = "<b>" + meizzWDay[i] + "</b>";
                    da.title = mm + "月" + meizzWDay[i] + "日";
                    da.onclick = Function("meizzDayClick(this.innerHTML,0)"); //给td赋予onclick事件的处理
                    //如果是当前选择的日期,则显示亮蓝色的背景;如果是当前日期,则显示暗黄色背景
                    if (!outDate)
                        da.style.backgroundColor = (yy == new Date().getFullYear() && mm == new Date().getMonth() + 1 && meizzWDay[i] == new Date().getDate()) ?
     "#5CEFA0" : "#f5f5f5";
                    else {
                        da.style.backgroundColor = (yy == outDate.getFullYear() && mm == outDate.getMonth() + 1 && meizzWDay[i] == outDate.getDate()) ?
     "#84C1FF" : ((yy == new Date().getFullYear() && mm == new Date().getMonth() + 1 && meizzWDay[i] == new Date().getDate()) ?
     "#5CEFA0" : "#f5f5f5");
                        //将选中的日期显示为凹下去
                        if (yy == outDate.getFullYear() && mm == outDate.getMonth() + 1 && meizzWDay[i] == outDate.getDate()) {
                            da.borderColorLight = "#FFFFFF";
                            da.borderColorDark = "#63A3E9";
                        }
                    }
                }
                da.style.cursor = "hand"
            }
            else { da.innerHTML = ""; da.style.backgroundColor = ""; da.style.cursor = "default"; }
        }
    }
    function meizzDayClick(n, ex) //点击显示框选取日期,主输入函数*************
    {n = n.replace(/<[^>]+>/g, '');
        parent.meizzTheDate = n
        var yy = meizzTheYear;
        var mm = parseInt(meizzTheMonth) + ex; //ex表示偏移量,用于选择上个月份和下个月份的日期
        var hh = meizzTheHour;
        var mi = meizzTheMinute;
        var se = meizzTheSecond;
        //判断月份,并进行对应的处理
        if (mm < 1) {
            yy--;
            mm = 12 + mm;
        }
        else if (mm > 12) {
            yy++;
            mm = mm - 12;
        }
        if (mm < 10) { mm = "0" + mm; }
        if (hh < 10) { hh = "0" + hh; } //时
        if (mi < 10) { mi = "0" + mi; } //分
        if (se < 10) { se = "0" + se; } //秒
        if (outObject) {
            if (!n) { //outObject.value=""; 
                return;
            }
            if (n < 10) { n = "0" + n; }
            WriteDateTo(yy, mm, n, hh, mi, se);
            closeLayer();
            if (bUseTime) {
                try {
                    outButton.click();
                }
                catch (e) {
                    setday(outObject);
                }
            }
        }
        else { closeLayer(); alert("您所要输出的控件对象并不存在!"); }
    }
    function format(n) //格式化数字为两位字符表示
    {
        var m = new String();
        var tmp = new String(n);
        if (n < 10 && tmp.length < 2) {
            m = "0" + n;
        }
        else {
            m = n;
        }
        return m;
    }
    function evaSetTime() //设置用户选择的小时、分钟
    {
        odatelayer.getElementById('meizzHourHead').innerHTML = meizzTheHour + " 时";
        odatelayer.getElementById('meizzMinuteHead').innerHTML = meizzTheMinute + " 分";
        odatelayer.getElementById('meizzSecondHead').innerHTML = meizzTheSecond + " 秒";
        WriteDateTo(meizzTheYear, meizzTheMonth, meizzTheDate, meizzTheHour, meizzTheMinute, meizzTheSecond)
    }
    function evaSetTimeNothing() //设置时间控件为空
    {
        odatelayer.getElementById('meizzHourHead').innerHTML = '';
        odatelayer.getElementById('meizzMinuteHead').innerHTML = '';
        odatelayer.getElementById('meizzSecondHead').innerHTML = '';
        WriteDateTo(meizzTheYear, meizzTheMonth, meizzTheDate, meizzTheHour, meizzTheMinute, meizzTheSecond)
    }
    function evaSetTimeNow() //设置时间控件为当前时间
    {
        odatelayer.getElementById('meizzHourHead').innerHTML = new Date().getHours() + " 时";
        odatelayer.getElementById('MinuteHead').innerHTML = new Date().getMinutes() + " 分";
        odatelayer.getElementById('meizzSecondHead').innerHTML = new Date().getSeconds() + " 秒";
        meizzTheHour = new Date().getHours();
        meizzTheMinute = new Date().getMinutes();
        meizzTheSecond = new Date().getSeconds();
        WriteDateTo(meizzTheYear, meizzTheMonth, meizzTheDate, meizzTheHour, meizzTheMinute, meizzTheSecond)
    }
    function UseTime(ctl) {
        bUseTime = !bUseTime;
        if (bUseTime) {
            bImgSwitch();
            ctl.innerHTML = bImg;
            evaSetTime(); //显示时间,用户原来选择的时间
            //evaSetTimeNow(); //显示当前时间
        }
        else {
            bImgSwitch();
            ctl.innerHTML = bImg;
            evaSetTimeNothing();
        }
    }
    function WriteDateTo(yy, mm, n, hh, mi, se) {
        if (bUseTime) {
            outObject.value = yy + "-" + format(mm) + "-" + format(n) + " " + format(hh) + ":" + format(mi) + ":" + format(se); //注:在这里你可以输出改成你想要的格式
        }
        else {
            outObject.value = yy + "-" + format(mm) + "-" + format(n); //注:在这里你可以输出改成你想要的格式
        }
    }
    function bImgSwitch() {
        if (bUseTime) {
            bImg = "开启";
        }
        else {
            bImg = "关闭";
        }
    }
</script>
<input name="startTime" id="startTime" onFocus="setday(this)" maxlength="60">

 

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原创文章,转载请注明出处:meizz日历控件,梅花雨日历控件,支持时间选择

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