diff --git a/dist/laydate.js b/dist/laydate.js
index 5f93fa9..a59cab2 100644
--- a/dist/laydate.js
+++ b/dist/laydate.js
@@ -1,2 +1,2 @@
 /*! layDate v5.1.0 | 日期与时间组件 | The MIT License */
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n,i=this,l=i.config,r=lay(i.footer).find(v);l.range&&"time"!==l.type&&(t=t||l.dateTime,a=a||i.endDate,n=i.newDate(t).getTime()>i.newDate(a).getTime(),i.limit(null,t)||i.limit(null,a)?r.addClass(s):r[n?"addClass":"removeClass"](s),e&&n&&i.hint("string"==typeof e?y.replace(/日期/g,e):y))},w.prototype.parse=function(e,t){var a=this,n=a.config,i=t||(e?lay.extend({},a.endDate,a.endTime):n.range?lay.extend({},n.dateTime,a.startTime):n.dateTime),l=a.format.concat();return lay.each(l,function(e,t){/yyyy|y/.test(t)?l[e]=lay.digit(i.year,t.length):/MM|M/.test(t)?l[e]=lay.digit(i.month+1,t.length):/dd|d/.test(t)?l[e]=lay.digit(i.date,t.length):/HH|H/.test(t)?l[e]=lay.digit(i.hours,t.length):/mm|m/.test(t)?l[e]=lay.digit(i.minutes,t.length):/ss|s/.test(t)&&(l[e]=lay.digit(i.seconds,t.length))}),n.range&&!e?l.join("")+" "+n.range+" "+a.parse(1):l.join("")},w.prototype.newDate=function(e){return e=e||{},new Date(e.year||1,e.month||0,e.date||1,e.hours||0,e.minutes||0,e.seconds||0)},w.prototype.setValue=function(e){var t=this,a=t.config,n=t.bindElem||a.elem[0],i=t.isInput(n)?"val":"html";return"static"===a.position||lay(n)[i](e||""),this},w.prototype.stampRange=function(){var e,t,a=this,n=a.config,i=n.dateTime,l=lay(a.elem).find("td");if(n.range&&!a.endDate&&lay(a.footer).find(v).addClass(s),a.endDate)return e=a.newDate({year:i.year,month:i.month,date:i.date}).getTime(),t=a.newDate({year:a.endDate.year,month:a.endDate.month,date:a.endDate.date}).getTime(),e>t?a.hint(y):void lay.each(l,function(n,i){var l=lay(i).attr("lay-ymd").split("-"),r=a.newDate({year:l[0],month:l[1]-1,date:l[2]}).getTime();lay(i).removeClass(u+" "+o),r!==e&&r!==t||lay(i).addClass(lay(i).hasClass(f)||lay(i).hasClass(p)?u:o),r>e&&r<t&&lay(i).addClass(u)})},w.prototype.done=function(e,t){var a=this,n=a.config,i=lay.extend({},lay.extend(n.dateTime,a.startTime)),l=lay.extend({},lay.extend(a.endDate,a.endTime));return lay.each([i,l],function(e,t){"month"in t&&lay.extend(t,{month:t.month+1})}),e=e||[a.parse(),i,l],"function"==typeof n[t||"done"]&&n[t||"done"].apply(n,e),a},w.prototype.choose=function(e,t){var a=this,n=a.config,i=a.thisDateTime(t),l=(lay(a.elem).find("td"),e.attr("lay-ymd").split("-"));l={year:0|l[0],month:(0|l[1])-1,date:0|l[2]},e.hasClass(s)||(lay.extend(i,l),n.range?(lay.each(["startTime","endTime"],function(e,t){a[t]=a[t]||{hours:0,minutes:0,seconds:0}}),a.calendar(null,t)):"static"===n.position?a.calendar().done().done(null,"change"):"date"===n.type?a.setValue(a.parse()).remove().done():"datetime"===n.type&&a.calendar().done(null,"change"))},w.prototype.tool=function(e,t){var a=this,n=a.config,i=n.dateTime,l="static"===n.position,r={datetime:function(){lay(e).hasClass(s)||(a.list("time",0),n.range&&a.list("time",1),lay(e).attr("lay-type","date").html(a.lang().dateTips))},date:function(){a.closeList(),lay(e).attr("lay-type","datetime").html(a.lang().timeTips)},clear:function(){a.setValue("").remove(),l&&(lay.extend(i,a.firstDate),a.calendar()),n.range&&(delete a.endDate,delete a.startTime,delete a.endTime),a.done(["",{},{}])},now:function(){var e=new Date;lay.extend(i,a.systemDate(),{hours:e.getHours(),minutes:e.getMinutes(),seconds:e.getSeconds()}),a.setValue(a.parse()).remove(),l&&a.calendar(),a.done()},confirm:function(){if(n.range){if(!a.endDate)return a.hint("请先选择日期范围");if(lay(e).hasClass(s))return a.hint("time"===n.type?y.replace(/日期/g,"时间"):y)}else if(lay(e).hasClass(s))return a.hint("不在有效日期或时间范围内");a.done(),a.setValue(a.parse()).remove()}};r[t]&&r[t]()},w.prototype.change=function(e){var t=this,a=t.config,n=t.thisDateTime(e),i=a.range&&("year"===a.type||"month"===a.type),l=t.elemCont[e||0],r=t.listYM[e],o=function(o){var s=lay(l).find(".laydate-year-list")[0],y=lay(l).find(".laydate-month-list")[0];return s&&(r[0]=o?r[0]-15:r[0]+15,t.list("year",e)),y&&(o?r[0]--:r[0]++,t.list("month",e)),(s||y)&&(lay.extend(n,{year:r[0]}),i&&(n.year=r[0]),a.range||t.done(null,"change"),a.range||t.limit(lay(t.footer).find(v),{year:r[0]})),t.setBtnStatus(),s||y};return{prevYear:function(){o("sub")||(n.year--,t.checkDate("limit").calendar(null,e),a.range||t.done(null,"change"))},prevMonth:function(){var i=t.getAsYM(n.year,n.month,"sub");lay.extend(n,{year:i[0],month:i[1]}),t.checkDate("limit").calendar(null,e),a.range||t.done(null,"change")},nextMonth:function(){var i=t.getAsYM(n.year,n.month);lay.extend(n,{year:i[0],month:i[1]}),t.checkDate("limit").calendar(null,e),a.range||t.done(null,"change")},nextYear:function(){o()||(n.year++,t.checkDate("limit").calendar(null,e),a.range||t.done(null,"change"))}}},w.prototype.changeEvent=function(){var e=this;e.config;lay(e.elem).on("click",function(e){lay.stope(e)}),lay.each(e.elemHeader,function(t,a){lay(a[0]).on("click",function(a){e.change(t).prevYear()}),lay(a[1]).on("click",function(a){e.change(t).prevMonth()}),lay(a[2]).find("span").on("click",function(a){var n=lay(this),i=n.attr("lay-ym"),l=n.attr("lay-type");i&&(i=i.split("-"),e.listYM[t]=[0|i[0],0|i[1]],e.list(l,t),lay(e.footer).find(D).addClass(s))}),lay(a[3]).on("click",function(a){e.change(t).nextMonth()}),lay(a[4]).on("click",function(a){e.change(t).nextYear()})}),lay.each(e.table,function(t,a){var n=lay(a).find("td");n.on("click",function(){e.choose(lay(this),t)})}),lay(e.footer).find("span").on("click",function(){var t=lay(this).attr("lay-type");e.tool(this,t)})},w.prototype.isInput=function(e){return/input|textarea/.test(e.tagName.toLocaleLowerCase())},w.prototype.events=function(){var t=this,a=t.config,n=function(e,n){e.on(a.trigger,function(){n&&(t.bindElem=this),t.render()})};a.elem[0]&&!a.elem[0].eventHandler&&(n(a.elem,"bind"),n(a.eventElem),lay(document).on("click",function(e){e.target!==a.elem[0]&&e.target!==a.eventElem[0]&&e.target!==lay(a.closeStop)[0]&&t.remove()}).on("keydown",function(e){13===e.keyCode&&lay("#"+t.elemID)[0]&&t.elemID===w.thisElem&&(e.preventDefault(),lay(t.footer).find(v)[0].click())}),lay(e).on("resize",function(){return!(!t.elem||!lay(r)[0])&&void t.position()}),a.elem[0].eventHandler=!0)},n.render=function(e){var t=new w(e);return i.call(t)},n.getEndDate=function(e,t){var a=new Date;return a.setFullYear(t||a.getFullYear(),e||a.getMonth()+1,1),new Date(a.getTime()-864e5).getDate()},t?(n.ready(),layui.define("lay",function(e){n.path=layui.cache.dir,e(l,n)})):"function"==typeof define&&define.amd?define(function(){return n}):function(){n.ready(),e.laydate=n}()}(window);
\ No newline at end of file
diff --git a/package.json b/package.json
index 7bb13c7..0ee59c5 100644
--- a/package.json
+++ b/package.json
@@ -1,4 +1,4 @@
-{
+{
   "name": "layui-laydate",
   "realname": "layDate",
   "version": "5.1.0",
@@ -34,5 +34,7 @@
     "datetime",
     "datepicker",
     "calendar"
-  ]
+  ],
+  "homepage": "https://github.com/sentsin/laydate#readme",
+  "author": ""
 }
diff --git a/src/laydate.js b/src/laydate.js
index 2a56c4e..4f30bff 100644
--- a/src/laydate.js
+++ b/src/laydate.js
@@ -3,15 +3,12 @@
  @License: MIT 
  */ 
 
-
 /** lay 基础 DOM 操作 */
 
 ;!function(){
   "use strict";
   
-  
   var MOD_NAME = 'lay' //模块名
-  ,VERSION = '1.0.0' //版本
   ,document = window.document
   
   //DOM查找
@@ -31,7 +28,6 @@
     }
   };
   
-  
   /*
     lay 对象操作
   */
@@ -63,8 +59,8 @@
     return args[0];
   };
   
-  //模块版本
-  lay.v = VERSION;
+  //lay 模块版本
+  lay.v = '1.0.0';
   
   //ie版本
   lay.ie = function(){
@@ -194,9 +190,6 @@
     return str.replace(/\s+/, ' ').replace(/^\s|\s$/, '');
   };
   
-  //版本
-  LAY.prototype.lay = VERSION;
-  
   //查找子元素
   LAY.prototype.find = function(selector){
     var that = this;
@@ -328,9 +321,6 @@
   
 }();
 
-
-
-
 /** layDate 日期与时间控件 */
 
 ;!function(window){
@@ -401,12 +391,10 @@
     });
   }
   
-  
   /*
     组件操作
   */
   
-  
   //是否闰年
   Class.isLeapYear = function(year){
     return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
@@ -1817,7 +1805,6 @@
     
     options.elem[0].eventHandler = true;
   };
-
   
   //核心接口
   laydate.render = function(options){