WdatePicker时间控件联动选择

   $("#txtStartTime").bind("click focus", function () {
                 var endtimeTf = $dp.$('txtEndTime');
                 WdatePicker({
                     skin: dateSkin,
                     maxDate: '#F{$dp.$D(\'txtStartTime\')}',
                     dateFmt: "yyyy-MM-dd HH:mm:ss",
                     onpicked: function () { endtimeTf.focus(); }
                 });
             });
             $("#txtEndTime").bind("click focus", function () {
                 //这里设置了最大日期为当前日期，如果不需要则把maxDate:'%y-%M-%d'去掉
                 //WdatePicker({ skin: dateSkin, maxDate: '%y-%M-%d', minDate: '#F{$dp.$D(\'baojiakaishishijian\')}' });
                 WdatePicker({
                     skin: dateSkin,
                     minDate: '#F{$dp.$D(\'txtStartTime\')}',
                     dateFmt: "yyyy-MM-dd HH:mm:ss"
                 });
             });

上面的可控制结束时间大于开始时间，可精确到秒

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下面的一个可控制结束时间在一周内

 $("#txtStartTime").bind("click focus",
         function() {
             WdatePicker({
                 maxDate: "#F{$dp.$D('txtEndTime');}",
                 dateFmt: "yyyy-MM-dd HH:mm",
                 onpicked: function(Ag) {
                     var Ah = StrToDate(Ag.cal.getDateStr());
                     var Ai = StrToDate($("#txtEndTime").val());
                     var Af = Ai.dateDiff(Ah, "d");
                     if (Af > 7) {
                         $("#txtEndTime").val(Ah.DateAdd("d", 7).format("yyyy-MM-dd HH:mm"))
                     }
                 }
             })
         });
         $("#txtEndTime").bind("click focus",
         function() {
             WdatePicker({
                 minDate: "#F{$dp.$D('txtStartTime')}",
                 maxDate: "#F{$dp.$D('txtStartTime',{d:7});}",
                 dateFmt: "yyyy-MM-dd HH:mm"
             })
         });
         WdatePicker({
             eCont: "DataControl",
             onpicked: function(Af) {
                 $("#starOption").fadeOut();
                 $("#txtStartTime").val(Af.cal.getDateStr() + " 00:00");
                 $("#txtEndTime").val(Af.cal.getDateStr() + " 23:59");
                 if ($("#selCarBrand_hidden").length > 0 && $.trim($("#selCarBrand_hidden").val()) != "") {
                     v(true)
                 }
             }
         });

 Date.prototype.format = function(A) {
     var B = {
         "M+": this.getMonth() + 1,
         "d+": this.getDate(),
         "h+": this.getHours(),
         "H+": this.getHours(),
         "m+": this.getMinutes(),
         "s+": this.getSeconds(),
         "q+": Math.floor((this.getMonth() + 3) / 3),
         "S": this.getMilliseconds()
     };
     if (/(y+)/.test(A)) {
         A = A.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length))
     }
     for (var C in B) {
         if (new RegExp("(" + C + ")").test(A)) {
             A = A.replace(RegExp.$1, RegExp.$1.length == 1 ? B[C] : ("00" + B[C]).substr(("" + B[C]).length))
         }
     }
     return A
 };
 Date.prototype.dateDiff = function(C, D) {
     var B = 1;
     if (!C) {
         return "必须是日期对象"
     }
     var A = this.getTime() - C.getTime();
     switch (D) {
     case "ms":
         B = 1;
         break;
     case "s":
         B = 1000;
         break;
     case "m":
         B = 60 * 1000;
         break;
     case "h":
         B = 60 * 60 * 1000;
         break;
     case "d":
         B = 24 * 60 * 60 * 1000;
         break
     }
     return Math.floor(A / B)
 };
 Date.prototype.DateAdd = function(C, A) {
     var B = this;
     switch (C) {
     case "s":
         return new Date(Date.parse(B) + (1000 * A));
     case "m":
         return new Date(Date.parse(B) + (60000 * A));
     case "h":
         return new Date(Date.parse(B) + (3600000 * A));
     case "d":
         return new Date(Date.parse(B) + (86400000 * A));
     case "w":
         return new Date(Date.parse(B) + ((86400000 * 7) * A));
     case "q":
         return new Date(B.getFullYear(), (B.getMonth()) + A * 3, B.getDate(), B.getHours(), B.getMinutes(), B.getSeconds());
     case "M":
         return new Date(B.getFullYear(), (B.getMonth()) + A, B.getDate(), B.getHours(), B.getMinutes(), B.getSeconds());
     case "y":
         return new Date((B.getFullYear() + A), B.getMonth(), B.getDate(), B.getHours(), B.getMinutes(), B.getSeconds())
     }
     return B
 };
 Date.prototype.Init = function(A) {
     return new Date(A.replace(/-/g, "/"))
 };
 Date.StrToDate = function(A) {
     return new Date(A.replace(/-/g, "/"))
 };
 Date.FormatTime = function(A) {
     var H = "";
     A = Math.round(A);
     var B = A % 60;
     if (B > 0) {
         H = B + "秒";
         A -= B
     }
     if (A >= 60) {
         var J = A / 60;
         var E = J % 60;
         J -= E;
         H = E + "分" + H;
         if (J >= 60) {
             var I = J / 60;
             var C = I % 24;
             I -= C;
             H = C + "时" + H;
             if (I >= 24) {
                 var L = I / 24;
                 var G = L % 30;
                 H = G + "天" + H;
                 L -= G;
                 if (L >= 30) {
                     var F = L / 30;
                     var D = F % 12;
                     H = D + "月" + H;
                     F -= D;
                     if (F >= 12) {
                         var K = F / 12;
                         H = K + "年" + H
                     }
                 }
             }
         }
     }
     return H
 };
 function StrToDate(A) {
     return new Date(A.replace(/-/g, "/"))
 }