日期选择js

11 years ago · c82722c220
parent f69ed3d511
commit c82722c220
1 changed files with 158 additions and 0 deletions
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@ -685,3 +685,161 @@ function  PrecentChange(obj){
        $("select[id='issue_status_id']").find("option[value='2']").attr("selected","selected");
    }
 }
+
+//added by lizanle 日期選擇js
+function HS_DateAdd(interval,number,date){
+    number = parseInt(number);
+    if (typeof(date)=="string"){var date = new Date(date.split("-")[0],date.split("-")[1],date.split("-")[2])}
+    if (typeof(date)=="object"){var date = date}
+    switch(interval){
+        case "y":return new Date(date.getFullYear()+number,date.getMonth(),date.getDate()); break;
+        case "m":return new Date(date.getFullYear(),date.getMonth()+number,checkDate(date.getFullYear(),date.getMonth()+number,date.getDate())); break;
+        case "d":return new Date(date.getFullYear(),date.getMonth(),date.getDate()+number); break;
+        case "w":return new Date(date.getFullYear(),date.getMonth(),7*number+date.getDate()); break;
+    }
+}
+function checkDate(year,month,date){
+    var enddate = ["31","28","31","30","31","30","31","31","30","31","30","31"];
+    var returnDate = "";
+    if (year%4==0){enddate[1]="29"}
+    if (date>enddate[month]){returnDate = enddate[month]}else{returnDate = date}
+    return returnDate;
+}
+
+function WeekDay(date){
+    var theDate;
+    if (typeof(date)=="string"){theDate = new Date(date.split("-")[0],date.split("-")[1],date.split("-")[2]);}
+    if (typeof(date)=="object"){theDate = date}
+    return theDate.getDay();
+}
+function HS_calender(){
+    var lis = "";
+    var style = "";
+    /*可以把下面的css剪切出去独立一个css文件*/
+    style +="<style type='text/css'>";
+    style +=".calender { width:170px; height:auto; font-size:12px; margin-right:14px; background:url(calenderbg.gif) no-repeat right center #fff; border:1px solid #397EAE; padding:1px}";
+    style +=".calender ul {list-style-type:none; margin:0; padding:0;}";
+    style +=".calender .day { background-color:#EDF5FF; height:20px;}";
+    style +=".calender li { list-style-type: none; float: left; margin: 0 0px; padding: 0 !important;  background: #ffffff; background-image: none !important;}";
+    style +=".calender .day li,.calender .date li{ float:left; width:14%; height:20px; line-height:20px; text-align:center}";
+    style +=".calender li a { text-decoration:none; font-family:Tahoma; font-size:11px; color:#333}";
+    style +=".calender li a:hover { color:#f30; text-decoration:underline}";
+    style +=".calender li a.hasArticle {font-weight:bold; color:#f60 !important}";
+    style +=".lastMonthDate, .nextMonthDate {color:#bbb;font-size:11px}";
+    style +=".selectThisYear a, .selectThisMonth a{text-decoration:none; margin:0 2px; color:#000; font-weight:bold}";
+    style +=".calender .LastMonth, .calender .NextMonth{ text-decoration:none; color:#000; font-size:18px; font-weight:bold; line-height:16px;}";
+    style +=".calender .LastMonth { float:left;}";
+    style +=".calender .NextMonth { float:right;}";
+    style +=".calenderBody {clear:both}";
+    style +=".calenderTitle {text-align:center;height:20px; line-height:20px; clear:both}";
+    style +=".today { background-color:#ffffaa;border:1px solid #f60; padding:2px}";
+    style +=".today a { color:#f30; }";
+    style +=".calenderBottom {clear:both; border-top:1px solid #ddd; padding: 3px 0; text-align:left}";
+    style +=".calenderBottom a {text-decoration:none; margin:2px !important; font-weight:bold; color:#000}";
+    style +=".calenderBottom a.closeCalender{float:right}";
+    style +=".closeCalenderBox {float:right; border:1px solid #000; background:#fff; font-size:9px; width:11px; height:11px; line-height:11px; text-align:center;overflow:hidden; font-weight:normal !important}";
+    style +="</style>";
+
+    var now;
+    if (typeof(arguments[0])=="string"){
+        selectDate = arguments[0].split("-");
+        var year = selectDate[0];
+        var month = parseInt(selectDate[1])-1+"";
+        var date = selectDate[2];
+        now = new Date(year,month,date);
+    }else if (typeof(arguments[0])=="object"){
+        now = arguments[0];
+    }
+    var lastMonthEndDate = HS_DateAdd("d","-1",now.getFullYear()+"-"+now.getMonth()+"-01").getDate();
+    var lastMonthDate = WeekDay(now.getFullYear()+"-"+now.getMonth()+"-01");
+    var thisMonthLastDate = HS_DateAdd("d","-1",now.getFullYear()+"-"+(parseInt(now.getMonth())+1).toString()+"-01");
+    var thisMonthEndDate = thisMonthLastDate.getDate();
+    var thisMonthEndDay = thisMonthLastDate.getDay();
+    var todayObj = new Date();
+    today = todayObj.getFullYear()+"-"+todayObj.getMonth()+"-"+todayObj.getDate();
+
+    for (i=0; i<lastMonthDate; i++){  // Last Month's Date
+        lis = "<li class='lastMonthDate'>"+lastMonthEndDate+"</li>" + lis;
+        lastMonthEndDate--;
+    }
+    for (i=1; i<=thisMonthEndDate; i++){ // Current Month's Date
+
+        if(today == now.getFullYear()+"-"+now.getMonth()+"-"+i){
+            var todayString = now.getFullYear()+"-"+(parseInt(now.getMonth())+1).toString()+"-"+i;
+            lis += "<li><a href=javascript:void(0) class='today' onclick='_selectThisDay(this)' title='"+now.getFullYear()+"-"+(parseInt(now.getMonth())+1)+"-"+i+"'>"+i+"</a></li>";
+        }else{
+            lis += "<li><a href=javascript:void(0) onclick='_selectThisDay(this)' title='"+now.getFullYear()+"-"+(parseInt(now.getMonth())+1)+"-"+i+"'>"+i+"</a></li>";
+        }
+
+    }
+    var j=1;
+    for (i=thisMonthEndDay; i<6; i++){  // Next Month's Date
+        lis += "<li class='nextMonthDate'>"+j+"</li>";
+        j++;
+    }
+    lis += style;
+
+    var CalenderTitle = "<a href='javascript:void(0)' class='NextMonth' onclick=HS_calender(HS_DateAdd('m',1,'"+now.getFullYear()+"-"+now.getMonth()+"-"+now.getDate()+"'),this) title='Next Month'>&raquo;</a>";
+    CalenderTitle += "<a href='javascript:void(0)' class='LastMonth' onclick=HS_calender(HS_DateAdd('m',-1,'"+now.getFullYear()+"-"+now.getMonth()+"-"+now.getDate()+"'),this) title='Previous Month'>&laquo;</a>";
+    CalenderTitle += "<span class='selectThisYear'><a href='javascript:void(0)' onclick='CalenderselectYear(this)' title='Click here to select other year' >"+now.getFullYear()+"</a></span>年<span class='selectThisMonth'><a href='javascript:void(0)' onclick='CalenderselectMonth(this)' title='Click here to select other month'>"+(parseInt(now.getMonth())+1).toString()+"</a></span>月";
+
+    if (arguments.length>1){
+        arguments[1].parentNode.parentNode.getElementsByTagName("ul")[1].innerHTML = lis;
+        arguments[1].parentNode.innerHTML = CalenderTitle;
+
+    }else{
+        var CalenderBox = style+"<div class='calender'><div class='calenderTitle'>"+CalenderTitle+"</div><div class='calenderBody'><ul class='day'><li>日</li><li>一</li><li>二</li><li>三</li><li>四</li><li>五</li><li>六</li></ul><ul class='date' id='thisMonthDate'>"+lis+"</ul></div><div class='calenderBottom'><a href='javascript:void(0)' class='closeCalender' onclick='closeCalender(this)'>&times;</a><span><span><a href=javascript:void(0) onclick='_selectThisDay(this)' title='"+todayString+"'>Today</a></span></span></div></div>";
+        return CalenderBox;
+    }
+}
+function _selectThisDay(d){
+    var boxObj = d.parentNode.parentNode.parentNode.parentNode.parentNode;
+    boxObj.targetObj.value = d.title;
+    boxObj.parentNode.removeChild(boxObj);
+}
+function closeCalender(d){
+    var boxObj = d.parentNode.parentNode.parentNode;
+    boxObj.parentNode.removeChild(boxObj);
+}
+
+function CalenderselectYear(obj){
+    var opt = "";
+    var thisYear = obj.innerHTML;
+    for (i=1970; i<=2020; i++){
+        if (i==thisYear){
+            opt += "<option value="+i+" selected>"+i+"</option>";
+        }else{
+            opt += "<option value="+i+">"+i+"</option>";
+        }
+    }
+    opt = "<select onblur='selectThisYear(this)' onchange='selectThisYear(this)' style='font-size:11px'>"+opt+"</select>";
+    obj.parentNode.innerHTML = opt;
+}
+
+function selectThisYear(obj){
+    HS_calender(obj.value+"-"+obj.parentNode.parentNode.getElementsByTagName("span")[1].getElementsByTagName("a")[0].innerHTML+"-1",obj.parentNode);
+}
+
+function CalenderselectMonth(obj){
+    var opt = "";
+    var thisMonth = obj.innerHTML;
+    for (i=1; i<=12; i++){
+        if (i==thisMonth){
+            opt += "<option value="+i+" selected>"+i+"</option>";
+        }else{
+            opt += "<option value="+i+">"+i+"</option>";
+        }
+    }
+    opt = "<select onblur='selectThisMonth(this)' onchange='selectThisMonth(this)' style='font-size:11px'>"+opt+"</select>";
+    obj.parentNode.innerHTML = opt;
+}
+function selectThisMonth(obj){
+    HS_calender(obj.parentNode.parentNode.getElementsByTagName("span")[0].getElementsByTagName("a")[0].innerHTML+"-"+obj.value+"-1",obj.parentNode);
+}
+function HS_setDate(inputObj){
+    var calenderObj = document.createElement("span");
+    calenderObj.innerHTML = HS_calender(new Date());
+    calenderObj.style.position = "absolute";
+    calenderObj.targetObj = inputObj;
+    inputObj.parentNode.insertBefore(calenderObj,inputObj.nextSibling);
+}