JS实现漂亮的时间选择框效果
网络编程 2021-07-04 20:00www.168986.cn编程入门
这篇文章主要介绍了JS实现漂亮的时间选择框效果,结合实例形式分析了javascript时间选择框插件的实现与使用方法,需要的朋友可以参考下
本文实例讲述了JS实现漂亮的时间选择框效果。分享给大家供大家参考，具体如下：
HTML代码部分：
<html> <script language=javascript src="dataone.js"></script> <table align="center"> <tr> <td> <body> (1)只选择日期 <input type="text" name="date" readOnly onClick="setDay(this);"><br/> (2)选择日期和小时 <input type="text" name="dateh" readOnly onClick="setDayH(this);"><br/> (3)选择日期和小时及分钟 <input type="text" name="datehm" readOnly onClick="setDayHM(this);"> </body> </td> </tr> </table> </html>
dataone.js代码：
/**
*使用方法：
* (1)只选择日期 <input type="text" name="date" readOnly onClick="setDay(this);">
* (2)选择日期和小时 <input type="text" name="dateh" readOnly onClick="setDayH(this);">
* (3)选择日期和小时及分钟 <input type="text" name="datehm" readOnly onClick="setDayHM(this);">
*设置参数的方法
* (1)设置日期分隔符 setDateSplit(strSplit);默认为"-"
* (2)设置日期与时间之间的分隔符 setDateTimeSplit(strSplit);默认为" "
* (3)设置时间分隔符 setTimeSplit(strSplit);默认为":"
* (4)设置(1),(2),(3)中的分隔符 setSplit(strDateSplit,strDateTimeSplit,strTimeSplit);
* (5)设置开始和结束年份 setYearPeriod(intDateBeg,intDateEnd)
*说明：
* 默认返回的日期时间格式如同：2005-02-02 08:08
*/
//------------------ 样式定义 ---------------------------//
//功能按钮同样样式
var s_tian_turn_base = "height:16px;font-size:9pt;color:white;border:0 solid #CCCCCC;cursor:hand;background-color:#2650A6;";
//翻年、月等的按钮
var s_tian_turn = "width:28px;" + s_tian_turn_base;
//关闭、清空等按钮样式
var s_tian_turn2 = "width:22px;" + s_tian_turn_base;
//年选择下拉框
var s_tian_select = "width:64px;display:none;";
//月、时、分选择下拉框
var s_tian_select2 = "width:46px;display:none;";
//日期选择控件体的样式
var s_tian_body = "width:150;background-color:#2650A6;display:none;z-index:9998;position:absolute;" +
"border-left:1 solid #CCCCCC;border-:1 solid #CCCCCC;border-right:1 solid #999999;border-bottom:1 solid #999999;";
//显示日的td的样式
var s_tian_day = "width:21px;height:20px;background-color:#D8F0FC;font-size:10pt;";
//字体样式
var s_tian_font = "color:#FFCC00;font-size:9pt;cursor:hand;";
//链接的样式
var s_tian_link = "text-decoration:none;font-size:9pt;color:#2650A6;";
//横线
var s_tian_line = "border-bottom:1 solid #6699CC";
//------------------ 变量定义 ---------------------------//
var tianYearSt = 1950;//可选择的开始年份
var tianYearEnd = 2010;//可选择的结束年份
var tianDateNow = new Date();
var tianYear = tianDateNow.getFullYear(); //定义年的变量的初始值
var tianMonth = tianDateNow.getMonth()+1; //定义月的变量的初始值
var tianDay = tianDateNow.getDate();
var tianHour = 8;//tianDateNow.getHours();
var tianMinute = 0;//tianDateNow.getMinutes();
var tianArrDay=new Array(42); //定义写日期的数组
var tianDateSplit = "-"; //日期的分隔符号
var tianDateTimeSplit = " "; //日期与时间之间的分隔符
var tianTimeSplit = ":"; //时间的分隔符号
var tianOutObject; //接收日期时间的对象
var arrTianHide = new Array();//被强制隐藏的标签
var m_bolShowHour = false;//是否显示小时
var m_bolShowMinute = false;//是否显示分钟
var m_aMonHead = new Array(12); //定义阳历中每个月的最大天数
m_aMonHead[0] = 31; m_aMonHead[1] = 28; m_aMonHead[2] = 31; m_aMonHead[3] = 30; m_aMonHead[4] = 31; m_aMonHead[5] = 30;
m_aMonHead[6] = 31; m_aMonHead[7] = 31; m_aMonHead[8] = 30; m_aMonHead[9] = 31; m_aMonHead[10] = 30; m_aMonHead[11] = 31;
// ---------------------- 用户可调用的函数 -----------------------------//
//用户主调函数－只选择日期
function setDay(obj){
tianOutObject = obj;
//如果标签中有值，则将日期初始化为当前值
var strValue = tianTrim(tianOutObject.value);
if( strValue != "" ){
tianInitDate(strValue);
}
tianPopCalendar();
}
//用户主调函数－选择日期和小时
function setDayH(obj){
tianOutObject = obj;
m_bolShowHour = true;
//如果标签中有值，则将日期和小时初始化为当前值
var strValue = tianTrim(tianOutObject.value);
if( strValue != "" ){
tianInitDate(strValue.substring(0,10));
var hour = strValue.substring(11,13);
if( hour < 10 ) tianHour = hour.substring(1,2);
}
tianPopCalendar();
}
//用户主调函数－选择日期和小时及分钟
function setDayHM(obj){
tianOutObject = obj;
m_bolShowHour = true;
m_bolShowMinute = true;
//如果标签中有值，则将日期和小时及分钟初始化为当前值
var strValue = tianTrim(tianOutObject.value);
if( strValue != "" ){
tianInitDate(strValue.substring(0,10));
var time = strValue.substring(11,16);
var arr = time.split(tianTimeSplit);
tianHour = arr[0];
tianMinute = arr[1];
if( tianHour < 10 ) tianHour = tianHour.substring(1,2);
if( tianMinute < 10 ) tianMinute = tianMinute.substring(1,2);
}
tianPopCalendar();
}
//设置开始日期和结束日期
function setYearPeriod(intDateBeg,intDateEnd){
tianYearSt = intDateBeg;
tianYearEnd = intDateEnd;
}
//设置日期分隔符。默认为"-"
function setDateSplit(strDateSplit){
tianDateSplit = strDateSplit;
}
//设置日期与时间之间的分隔符。默认为" "
function setDateTimeSplit(strDateTimeSplit){
tianDateTimeSplit = strDateTimeSplit;
}
//设置时间分隔符。默认为":"
function setTimeSplit(strTimeSplit){
tianTimeSplit = strTimeSplit;
}
//设置分隔符
function setSplit(strDateSplit,strDateTimeSplit,strTimeSplit){
tianDateSplit(strDateSplit);
tianDateTimeSplit(strDateTimeSplit);
tianTimeSplit(strTimeSplit);
}
//设置默认的日期。格式为：YYYY-MM-DD
function setDefaultDate(strDate){
tianYear = strDate.substring(0,4);
tianMonth = strDate.substring(5,7);
tianDay = strDate.substring(8,10);
}
//设置默认的时间。格式为：HH24:MI
function setDefaultTime(strTime){
tianHour = strTime.substring(0,2);
tianMinute = strTime.substring(3,5);
}
// ---------------------- end 用户可调用的函数 -----------------------------//
//------------------ begin 页面显示部分 ---------------------------//
var weekName = new Array("日","一","二","三","四","五","六");
document.write('<div id="divTianDate" style="'+s_tian_body+'" style="本日历选择控件由tian根据前人经验完善而成！">');
document.write('<div align="center" id="divTianDateText" Author="tian" style="padding-:2px;">');
document.write('<span id="tianYearHead" Author="tian" style="'+s_tian_font+'" '+
'onclick="spanYearCEvent();"> 年</span>');
document.write('<select id="selTianYear" style="'+s_tian_select+'" Author="tian" '+
' onChange="tianYear=this.value;tianSetDay(tianYear,tianMonth);document.all.tianYearHead.style.display=\'\';'+
'this.style.display=\'none\';">');
for(var i=tianYearSt;i <= tianYearEnd;i ++){
document.writeln('<option value="' + i + '">' + i + '年</option>');
}
document.write('</select>');
document.write('<span id="tianMonthHead" Author="tian" style="'+s_tian_font+'" '+
'onclick="spanMonthCEvent();"> 月</span>');
document.write('<select id="selTianMonth" style="'+s_tian_select2+'" Author="tian" '+
'onChange="tianMonth=this.value;tianSetDay(tianYear,tianMonth);document.all.tianMonthHead.style.display=\'\';'+
'this.style.display=\'none\';">');
for(var i=1;i <= 12;i ++){
document.writeln('<option value="' + i + '">' + i + '月</option>');
}
document.write('</select>');
//document.write('</div>');
//document.write('<div align="center" id="divTianTimeText" Author="tian">');
document.write('<span id="tianHourHead" Author="tian" style="'+s_tian_font+'display:none;" '+
'onclick="spanHourCEvent();"> 时</span>');
document.write('<select id="selTianHour" style="'+s_tian_select2+'display:none;" Author="tian" '+
' onChange="tianHour=this.value;tianWriteHead();document.all.tianHourHead.style.display=\'\';' +
'this.style.display=\'none\';">');
for(var i=0;i <= 23;i ++){
document.writeln('<option value="' + i + '">' + i + '时</option>');
}
document.write('</select>');
document.write('<span id="tianMinuteHead" Author="tian" style="'+s_tian_font+'display:none;" '+
'onclick="spanMinuteCEvent();"> 分</span>');
document.write('<select id="selTianMinute" style="'+s_tian_select2+'display:none;" Author="tian" '+
' onChange="tianMinute=this.value;tianWriteHead();document.all.tianMinuteHead.style.display=\'\';'+
'this.style.display=\'none\';">');
for(var i=0;i <= 59;i ++){
document.writeln('<option value="' + i + '">' + i + '分</option>');
}
document.write('</select>');
document.write('</div>');
//输出一条横线
document.write('<div style="'+s_tian_line+'"></div>');
document.write('<div align="center" id="divTianTurn" style="border:0;" Author="tian">');
document.write('<input type="button" style="'+s_tian_turn+'" value="年↑" title="上一年" onClick="tianPrevYear();">');
document.write('<input type="button" style="'+s_tian_turn+'" value="年↓" title="下一年" onClick="tianNextYear();"> ');
document.write('<input type="button" style="'+s_tian_turn+'" value="月↑" title="上一月" onClick="tianPrevMonth();">');
document.write('<input type="button" style="'+s_tian_turn+'" value="月↓" title="下一月" onClick="tianNextMonth();">');
document.write('</div>');
//输出一条横线
document.write('<div style="'+s_tian_line+'"></div>');
document.write('<table border=0 cellspacing=0 cellpadding=0 bgcolor=white onselectstart="return false">');
document.write(' <tr style="background-color:#2650A6;font-size:10pt;color:white;height:22px;" Author="tian">');
for(var i =0;i < weekName.length;i ++){
//输出星期
document.write('<td width="21" align="center" Author="tian">' + weekName[i] + '</td>');
}
document.write(' </tr>');
document.write('</table>');
//输出天的选择
document.write('<table border=0 cellspacing=1 cellpadding=0 bgcolor=white onselectstart="return false">');
var n = 0;
for (var i=0;i<5;i++) {
document.write (' <tr align=center id="trTianDay' + i + '" >');
for (var j=0;j<7;j++){
document.write('<td align="center" id="tdTianDay' + n + '" '+
'onClick="tianDay=this.innerText;tianSetValue(true);" '
+' style="' + s_tian_day + '"> </td>');
n ++;
}
document.write (' </tr>');
}
document.write (' <tr align=center id="trTianDay5" >');
document.write('<td align="center" id="tdTianDay35" onClick="tianDay=this.innerText;tianSetValue(true);" '
+' style="' + s_tian_day + '"> </td>');
document.write('<td align="center" id="tdTianDay36" onClick="tianDay=this.innerText;tianSetValue(true);" '
+' style="' + s_tian_day + '"> </td>');
document.write('<td align="right" colspan="5"><a href="javascript:tianClear();" style="' + s_tian_link + '">清空</a>'+
' <a href="javascript:tianHideControl();" style="' + s_tian_link + '">关闭</a>' +
' <a href="javascript:tianSetValue(true);" style="' + s_tian_link + '">确定</a> ' +
'</td>');
document.write (' </tr>');
document.write('</table>');
document.write('</div>');
//------------------ end 页面显示部分 ---------------------------//
//------------------ 显示日期时间的span标签响应事件 ---------------------------//
//单击年份span标签响应
function spanYearCEvent(){
hideElementsById(new Array("selTianYear","tianMonthHead"),false);
if(m_bolShowHour) hideElementsById(new Array("tianHourHead"),false);
if(m_bolShowMinute) hideElementsById(new Array("tianMinuteHead"),false);
hideElementsById(new Array("tianYearHead","selTianMonth","selTianHour","selTianMinute"),true);
}
//单击月份span标签响应
function spanMonthCEvent(){
hideElementsById(new Array("selTianMonth","tianYearHead"),false);
if(m_bolShowHour) hideElementsById(new Array("tianHourHead"),false);
if(m_bolShowMinute) hideElementsById(new Array("tianMinuteHead"),false);
hideElementsById(new Array("tianMonthHead","selTianYear","selTianHour","selTianMinute"),true);
}
//单击小时span标签响应
function spanHourCEvent(){
hideElementsById(new Array("tianYearHead","tianMonthHead"),false);
if(m_bolShowHour) hideElementsById(new Array("selTianHour"),false);
if(m_bolShowMinute) hideElementsById(new Array("tianMinuteHead"),false);
hideElementsById(new Array("tianHourHead","selTianYear","selTianMonth","selTianMinute"),true);
}
//单击分钟span标签响应
function spanMinuteCEvent(){
hideElementsById(new Array("tianYearHead","tianMonthHead"),false);
if(m_bolShowHour) hideElementsById(new Array("tianHourHead"),false);
if(m_bolShowMinute) hideElementsById(new Array("selTianMinute"),false);
hideElementsById(new Array("tianMinuteHead","selTianYear","selTianMonth","selTianHour"),true);
}
//根据标签id隐藏或显示标签
function hideElementsById(arrId,bolHide){
var strDisplay = "";
if(bolHide) strDisplay = "none";
for(var i = 0;i < arrId.length;i ++){
var obj = document.getElementById(arrId[i]);
obj.style.display = strDisplay;
}
}
//------------------ end 显示日期时间的span标签响应事件 ---------------------------//
//判断某年是否为闰年
function isPinYear(year){
var bolRet = false;
if (0==year%4&&((year%100!=0)||(year%400==0))) {
bolRet = true;
}
return bolRet;
}
//得到一个月的天数，闰年为29天
function getMonthCount(year,month){
var c=m_aMonHead[month-1];
if((month==2)&&isPinYear(year)) c++;
return c;
}
//重新设置当前的日。主要是防止在翻年、翻月时，当前日大于当月的最大日
function setRealDayCount() {
if( tianDay > getMonthCount(tianYear,tianMonth) ) {
//如果当前的日大于当月的最大日，则取当月最大日
tianDay = getMonthCount(tianYear,tianMonth);
}
}
//在个位数前加零
function addZero(value){
if(value < 10 ){
value = "0" + value;
}
return value;
}
//取出空格
function tianTrim(str) {
return str.replace(/(^\s*)|(\s*$)/g,"");
}
//为select创建一个option
function createOption(objSelect,value,text){
var option = document.createElement("OPTION");
option.value = value;
option.text = text;
objSelect.options.add(option);
}
//往前翻 Year
function tianPrevYear() {
if(tianYear > 999 && tianYear <10000){tianYear--;}
else{alert("年份超出范围（1000-9999）！");}
tianSetDay(tianYear,tianMonth);
//如果年份小于允许的最小年份，则创建对应的option
if( tianYear < tianYearSt ) {
tianYearSt = tianYear;
createOption(document.all.selTianYear,tianYear,tianYear + "年");
}
checkSelect(document.all.selTianYear,tianYear);
tianWriteHead();
}
//往后翻 Year
function tianNextYear() {
if(tianYear > 999 && tianYear <10000){tianYear++;}
else{alert("年份超出范围（1000-9999）！");return;}
tianSetDay(tianYear,tianMonth);
//如果年份超过允许的最大年份，则创建对应的option
if( tianYear > tianYearEnd ) {
tianYearEnd = tianYear;
createOption(document.all.selTianYear,tianYear,tianYear + "年");
}
checkSelect(document.all.selTianYear,tianYear);
tianWriteHead();
}
//选择今天
function tianToday() {
tianYear = tianDateNow.getFullYear();
tianMonth = tianDateNow.getMonth()+1;
tianDay = tianDateNow.getDate();
tianSetValue(true);
//tianSetDay(tianYear,tianMonth);
//selectObject();
}
//往前翻月份
function tianPrevMonth() {
if(tianMonth>1){tianMonth--}else{tianYear--;tianMonth=12;}
tianSetDay(tianYear,tianMonth);
checkSelect(document.all.selTianMonth,tianMonth);
tianWriteHead();
}
//往后翻月份
function tianNextMonth() {
if(tianMonth==12){tianYear++;tianMonth=1}else{tianMonth++}
tianSetDay(tianYear,tianMonth);
checkSelect(document.all.selTianMonth,tianMonth);
tianWriteHead();
}
//向span标签中写入年、月、时、分等数据
function tianWriteHead(){
document.all.tianYearHead.innerText = tianYear + "年";
document.all.tianMonthHead.innerText = tianMonth + "月";
if( m_bolShowHour ) document.all.tianHourHead.innerText = " "+tianHour + "时";
if( m_bolShowMinute ) document.all.tianMinuteHead.innerText = tianMinute + "分";
tianSetValue(false);//给文本框赋值，但不隐藏本控件
}
//设置显示天
function tianSetDay(yy,mm) {
setRealDayCount();//设置当月真实的日
tianWriteHead();
var strDateFont1 = "", strDateFont2 = "" //处理日期显示的风格
for (var i = 0; i < 37; i++){tianArrDay[i]=""}; //将显示框的内容全部清空
var day1 = 1;
var firstday = new Date(yy,mm-1,1).getDay(); //某月第一天的星期几
for (var i = firstday; day1 < getMonthCount(yy,mm)+1; i++){
tianArrDay[i]=day1;day1++;
}
//如果用于显示日的最后一行的第一个单元格的值为空，则隐藏整行。
//if(tianArrDay[35] == ""){
// document.all.trTianDay5.style.display = "none";
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