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e=this,t=e.config,n={cn:{weeks:["日","一","二","三","四","五","六"],time:["时","分","秒"],timeTips:"选择时间",startTime:"开始时间",endTime:"结束时间",dateTips:"返回日期",month:["一","二","三","四","五","六","七","八","九","十","十一","十二"],tools:{confirm:"确定",clear:"清空",now:"现在"}},en:{weeks:["Su","Mo","Tu","We","Th","Fr","Sa"],time:["Hours","Minutes","Seconds"],timeTips:"Select Time",startTime:"Start Time",endTime:"End Time",dateTips:"Select Date",month:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],tools:{confirm:"Confirm",clear:"Clear",now:"Now"}}};return n[t.lang]||n.cn},w.prototype.init=function(){var e=this,t=e.config,n="yyyy|y|MM|M|dd|d|HH|H|mm|m|ss|s",a="static"===t.position,i={year:"yyyy",month:"yyyy-MM",date:"yyyy-MM-dd",time:"HH:mm:ss",datetime:"yyyy-MM-dd HH:mm:ss"};t.elem=C(t.elem),t.eventElem=C(t.eventElem),t.elem[0]&&(t.range===!0&&(t.range="-"),t.format===i.date&&(t.format=i[t.type]),e.format=t.format.match(new 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a=C.elem("div",{"class":"layui-laydate-header"}),i=[function(){var e=C.elem("i",{"class":"layui-icon laydate-icon laydate-prev-y"});return e.innerHTML="",e}(),function(){var e=C.elem("i",{"class":"layui-icon laydate-icon laydate-prev-m"});return e.innerHTML="",e}(),function(){var e=C.elem("div",{"class":"laydate-set-ym"}),t=C.elem("span"),n=C.elem("span");return e.appendChild(t),e.appendChild(n),e}(),function(){var e=C.elem("i",{"class":"layui-icon laydate-icon laydate-next-m"});return e.innerHTML="",e}(),function(){var e=C.elem("i",{"class":"layui-icon laydate-icon laydate-next-y"});return e.innerHTML="",e}()],d=C.elem("div",{"class":"layui-laydate-content"}),c=C.elem("table"),m=C.elem("thead"),u=C.elem("tr");C.each(i,function(e,t){a.appendChild(t)}),m.appendChild(u),C.each(new Array(6),function(e){var t=c.insertRow(0);C.each(new Array(7),function(a){if(0===e){var i=C.elem("th");i.innerHTML=n.weeks[a],u.appendChild(i)}t.insertCell(a)})}),c.insertBefore(m,c.children[0]),d.appendChild(c),r[e]=C.elem("div",{"class":"layui-laydate-main laydate-main-list-"+e}),r[e].appendChild(a),r[e].appendChild(d),o.push(i),s.push(d),l.push(c)}),C(d).html(function(){var e=[],i=[];return"datetime"===t.type&&e.push(''+n.timeTips+""),C.each(t.btns,function(e,r){var o=n.tools[r]||"btn";t.range&&"now"===r||(a&&"clear"===r&&(o="cn"===t.lang?"重置":"Reset"),i.push(''+o+""))}),e.push('
'+i.join("")+"
"),e.join("")}()),C.each(r,function(e,t){i.appendChild(t)}),t.showBottom&&i.appendChild(d),/^#/.test(t.theme)){var c=C.elem("style"),u=["#{{id}} .layui-laydate-header{background-color:{{theme}};}","#{{id}} .layui-this{background-color:{{theme}} !important;}"].join("").replace(/{{id}}/g,e.elemID).replace(/{{theme}}/g,t.theme);"styleSheet"in c?(c.setAttribute("type","text/css"),c.styleSheet.cssText=u):c.innerHTML=u,C(i).addClass("laydate-theme-molv"),i.appendChild(c)}e.remove(w.thisElem),a?t.elem.append(i):(document.body.appendChild(i),e.position()),e.checkDate().calendar(),e.changeEvent(),w.thisElem=e.elemID,"function"==typeof t.ready&&t.ready(C.extend({},t.dateTime,{month:t.dateTime.month+1}))},w.prototype.remove=function(e){var t=this,n=(t.config,C("#"+(e||t.elemID)));return n[0]&&!n.hasClass(m)&&t.checkDate(function(){n.remove()}),t},w.prototype.position=function(){var e=this,t=e.config,n=e.bindElem||t.elem[0],a=n.getBoundingClientRect(),i=e.elem.offsetWidth,r=e.elem.offsetHeight,o=function(e){return e=e?"scrollLeft":"scrollTop",document.body[e]|document.documentElement[e]},s=function(e){return document.documentElement[e?"clientWidth":"clientHeight"]},l=5,d=a.left,c=a.bottom;d+i+l>s("width")&&(d=s("width")-i-l),c+r+l>s()&&(c=a.top>r?a.top-r:s()-r,c-=2*l),t.position&&(e.elem.style.position=t.position),e.elem.style.left=d+("fixed"===t.position?0:o(1))+"px",e.elem.style.top=c+("fixed"===t.position?0:o())+"px"},w.prototype.hint=function(e){var t=this,n=(t.config,C.elem("div",{"class":y}));n.innerHTML=e||"",C(t.elem).find("."+y).remove(),t.elem.appendChild(n),clearTimeout(t.hinTimer),t.hinTimer=setTimeout(function(){C(t.elem).find("."+y).remove()},3e3)},w.prototype.getAsYM=function(e,t,n){return n?t--:t++,t<0&&(t=11,e--),t>11&&(t=0,e++),[e,t]},w.prototype.systemDate=function(e){var t=e||new Date;return{year:t.getFullYear(),month:t.getMonth(),date:t.getDate(),hours:e?e.getHours():0,minutes:e?e.getMinutes():0,seconds:e?e.getSeconds():0}},w.prototype.checkDate=function(e){var t,n,i=this,r=(new Date,i.config),o=r.dateTime=r.dateTime||i.systemDate(),s=i.bindElem||r.elem[0],l=(i.isInput(s)?"val":"html",i.isInput(s)?s.value:"static"===r.position?"":s.innerHTML),d=function(e){e.year>c[1]&&(e.year=c[1],n=!0),e.month>11&&(e.month=11,n=!0),e.hours>23&&(e.hours=0,n=!0),e.minutes>59&&(e.minutes=0,e.hours++,n=!0),e.seconds>59&&(e.seconds=0,e.minutes++,n=!0),t=a.getEndDate(e.month+1,e.year),e.date>t&&(e.date=t,n=!0)},m=function(e,t,a){var o=["startTime","endTime"];t=(t.match(i.EXP_SPLIT)||[]).slice(1),a=a||0,r.range&&(i[o[a]]=i[o[a]]||{}),C.each(i.format,function(s,l){var d=parseFloat(t[s]);t[s].length必须遵循下述格式：
"+(r.range?r.format+" "+r.range+" "+r.format:r.format)+"
已为你重置"),n=!0):l&&l.constructor===Date?r.dateTime=i.systemDate(l):(r.dateTime=i.systemDate(),delete i.startState,delete i.endState,delete i.startDate,delete i.endDate,delete i.startTime,delete i.endTime),d(o),n&&l&&i.setValue(r.range?i.endDate?i.parse():"":i.parse()),e&&e(),i)},w.prototype.mark=function(e,t){var n,a=this,i=a.config;return C.each(i.mark,function(e,a){var i=e.split("-");i[0]!=t[0]&&0!=i[0]||i[1]!=t[1]&&0!=i[1]||i[2]!=t[2]||(n=a||t[2])}),n&&e.html(''+n+""),a},w.prototype.limit=function(e,t,n,a){var i,r=this,o=r.config,s={},d=o[n>41?"endDate":"dateTime"],c=C.extend({},d,t||{});return C.each({now:c,min:o.min,max:o.max},function(e,t){s[e]=r.newDate(C.extend({year:t.year,month:t.month,date:t.date},function(){var e={};return C.each(a,function(n,a){e[a]=t[a]}),e}())).getTime()}),i=s.nows.max,e&&e[i?"addClass":"removeClass"](l),i},w.prototype.calendar=function(e){var t,n,i,r=this,o=r.config,l=e||o.dateTime,d=new Date,m=r.lang(),u="date"!==o.type&&"datetime"!==o.type,h=e?1:0,y=C(r.table[h]).find("td"),f=C(r.elemHeader[h][2]).find("span");if(l.yearc[1]&&(l.year=c[1],r.hint("最高只能支持到公元"+c[1]+"年")),r.firstDate||(r.firstDate=C.extend({},l)),d.setFullYear(l.year,l.month,1),t=d.getDay(),n=a.getEndDate(l.month,l.year),i=a.getEndDate(l.month+1,l.year),C.each(y,function(e,a){var d=[l.year,l.month],c=0;a=C(a),a.removeAttr("class"),e=t&&e=n.firstDate.year&&(r.month=a.max.month,r.date=a.max.date),n.limit(C(i),r,t),M++}),C(m[f?0:1]).attr("lay-ym",M-8+"-"+g[1]).html(b+p+" - "+(M-1+p))}else if("month"===e)C.each(new Array(12),function(e){var i=C.elem("li",{"lay-ym":e}),o={year:g[0],month:e};e+1==g[1]&&C(i).addClass(s),i.innerHTML=r.month[e]+(f?"月":""),d.appendChild(i),g[0]=n.firstDate.year&&(o.date=a.max.date),n.limit(C(i),o,t)}),C(m[f?0:1]).attr("lay-ym",g[0]+"-"+g[1]).html(g[0]+p);else if("time"===e){var E=function(){C(d).find("ol").each(function(e,a){C(a).find("li").each(function(a,i){n.limit(C(i),[{hours:a},{hours:n[x].hours,minutes:a},{hours:n[x].hours,minutes:n[x].minutes,seconds:a}][e],t,[["hours"],["hours","minutes"],["hours","minutes","seconds"]][e])})}),a.range||n.limit(C(n.footer).find(v),n[x],0,["hours","minutes","seconds"])};a.range?n[x]||(n[x]={hours:0,minutes:0,seconds:0}):n[x]=i,C.each([24,60,60],function(e,t){var a=C.elem("li"),i=["

"+r.time[e]+"

    "];C.each(new Array(t),function(t){i.push(""+C.digit(t,2)+"")}),a.innerHTML=i.join("")+"
",d.appendChild(a)}),E()}if(y&&h.removeChild(y),h.appendChild(d),"year"===e||"month"===e)C(n.elemMain[t]).addClass("laydate-ym-show"),C(d).find("li").on("click",function(){var r=0|C(this).attr("lay-ym");if(!C(this).hasClass(l)){if(0===t)i[e]=r,o&&(n.startDate[e]=r),n.limit(C(n.footer).find(v),null,0);else if(o)n.endDate[e]=r;else{var c="year"===e?n.getAsYM(r,g[1]-1,"sub"):n.getAsYM(g[0],r,"sub");C.extend(i,{year:c[0],month:c[1]})}"year"===a.type||"month"===a.type?(C(d).find("."+s).removeClass(s),C(this).addClass(s),"month"===a.type&&"year"===e&&(n.listYM[t][0]=r,o&&(n[["startDate","endDate"][t]].year=r),n.list("month",t))):(n.checkDate("limit").calendar(),n.closeList()),n.setBtnStatus(),a.range||n.done(null,"change"),C(n.footer).find(T).removeClass(l)}});else{var S=C.elem("span",{"class":D}),k=function(){C(d).find("ol").each(function(e){var t=this,a=C(t).find("li");t.scrollTop=30*(n[x][w[e]]-2),t.scrollTop<=0&&a.each(function(e,n){if(!C(this).hasClass(l))return t.scrollTop=30*(e-2),!0})})},H=C(c[2]).find("."+D);k(),S.innerHTML=a.range?[r.startTime,r.endTime][t]:r.timeTips,C(n.elemMain[t]).addClass("laydate-time-show"),H[0]&&H.remove(),c[2].appendChild(S),C(d).find("ol").each(function(e){var t=this;C(t).find("li").on("click",function(){var r=0|this.innerHTML;C(this).hasClass(l)||(a.range?n[x][w[e]]=r:i[w[e]]=r,C(t).find("."+s).removeClass(s),C(this).addClass(s),E(),k(),(n.endDate||"time"===a.type)&&n.done(null,"change"),n.setBtnStatus())})})}return n},w.prototype.listYM=[],w.prototype.closeList=function(){var e=this;e.config;C.each(e.elemCont,function(t,n){C(this).find("."+u).remove(),C(e.elemMain[t]).removeClass("laydate-ym-show laydate-time-show")}),C(e.elem).find("."+D).remove()},w.prototype.setBtnStatus=function(e,t,n){var a,i=this,r=i.config,o=C(i.footer).find(v),s=r.range&&"date"!==r.type&&"time"!==r.type;s&&(t=t||i.startDate,n=n||i.endDate,a=i.newDate(t).getTime()>i.newDate(n).getTime(),i.limit(null,t)||i.limit(null,n)?o.addClass(l):o[a?"addClass":"removeClass"](l),e&&a&&i.hint("string"==typeof e?d.replace(/日期/g,e):d))},w.prototype.parse=function(e,t){var n=this,a=n.config,i=t||(e?C.extend({},n.endDate,n.endTime):a.range?C.extend({},n.startDate,n.startTime):a.dateTime),r=n.format.concat();return C.each(r,function(e,t){/yyyy|y/.test(t)?r[e]=C.digit(i.year,t.length):/MM|M/.test(t)?r[e]=C.digit(i.month+1,t.length):/dd|d/.test(t)?r[e]=C.digit(i.date,t.length):/HH|H/.test(t)?r[e]=C.digit(i.hours,t.length):/mm|m/.test(t)?r[e]=C.digit(i.minutes,t.length):/ss|s/.test(t)&&(r[e]=C.digit(i.seconds,t.length))}),a.range&&!e?r.join("")+" "+a.range+" "+n.parse(1):r.join("")},w.prototype.newDate=function(e){return 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,n=t.config,a=t.bindElem||n.elem[0],i=t.isInput(a)?"val":"html";return"static"===n.position||C(a)[i](e||""),this},w.prototype.stampRange=function(){var e,t,n=this,a=n.config,i=C(n.elem).find("td");if(a.range&&!n.endDate&&C(n.footer).find(v).addClass(l),n.endDate)return e=n.newDate({year:n.startDate.year,month:n.startDate.month,date:n.startDate.date}).getTime(),t=n.newDate({year:n.endDate.year,month:n.endDate.month,date:n.endDate.date}).getTime(),e>t?n.hint(d):void C.each(i,function(a,i){var r=C(i).attr("lay-ymd").split("-"),o=n.newDate({year:r[0],month:r[1]-1,date:r[2]}).getTime();C(i).removeClass(h+" "+s),o!==e&&o!==t||C(i).addClass(C(i).hasClass(f)||C(i).hasClass(p)?h:s),o>e&&o 8 * 1000 / 100){ return window.console && console.error('laydate.css: Invalid'); }; @@ -59,14 +71,14 @@ ,config: {} //全局配置项 ,index: (window.laydate && window.laydate.v) ? 100000 : 0 ,path: ready.getPath - + //设置全局项 ,set: function(options){ var that = this; that.config = ready.extend({}, that.config, options); return that; } - + //主体CSS等待事件 ,ready: function(fn){ var cssname = 'laydate', ver = '' @@ -75,7 +87,7 @@ return this; } } - + //操作当前实例 ,thisDate = function(){ var that = this; @@ -90,9 +102,9 @@ //字符常量 ,MOD_NAME = 'laydate', ELEM = '.layui-laydate', THIS = 'layui-this', SHOW = 'layui-show', HIDE = 'layui-hide', DISABLED = 'laydate-disabled', TIPS_OUT = '开始日期超出了结束日期
建议重新选择', LIMIT_YEAR = [100, 200000] - + ,ELEM_STATIC = 'layui-laydate-static', ELEM_LIST = 'layui-laydate-list', ELEM_SELECTED = 'laydate-selected', ELEM_HINT = 'layui-laydate-hint', ELEM_PREV = 'laydate-day-prev', ELEM_NEXT = 'laydate-day-next', ELEM_FOOTER = 'layui-laydate-footer', ELEM_CONFIRM = '.laydate-btns-confirm', ELEM_TIME_TEXT = 'laydate-time-text', ELEM_TIME_BTN = '.laydate-btns-time' - + //组件构造器 ,Class = function(options){ var that = this; @@ -102,12 +114,12 @@ that.init(); }); } - + //DOM查找 - ,lay = function(selector){ + ,lay = function(selector){ return new LAY(selector); } - + //DOM构造器 ,LAY = function(selector){ var index = 0 @@ -119,20 +131,20 @@ this.push(nativeDOM[index]); } }; - - + + /* lay对象操作 */ - + LAY.prototype = []; LAY.prototype.constructor = LAY; - + //普通对象深度扩展 lay.extend = function(){ var ai = 1, args = arguments ,clone = function(target, obj){ - target = target || (obj.constructor === Array ? [] : {}); + target = target || (obj.constructor === Array ? [] : {}); for(var i in obj){ //如果值为对象，则进入递归，继续深度合并 target[i] = (obj[i] && (obj[i].constructor === Object)) @@ -151,7 +163,7 @@ } return args[0]; }; - + //ie版本 lay.ie = function(){ var agent = navigator.userAgent.toLowerCase(); @@ -159,15 +171,15 @@ (agent.match(/msie\s(\d+)/) || [])[1] || '11' //由于ie11并没有msie的标识 ) : false; }(); - + //中止冒泡 lay.stope = function(e){ e = e || win.event; - e.stopPropagation - ? e.stopPropagation() + e.stopPropagation + ? e.stopPropagation() : e.cancelBubble = true; }; - + //对象遍历 lay.each = function(obj, fn){ var key @@ -185,7 +197,7 @@ } return that; }; - + //数字前置补零 lay.digit = function(num, length, end){ var str = ''; @@ -196,7 +208,7 @@ } return num < Math.pow(10, length) ? str + (num|0) : num; }; - + //创建元素 lay.elem = function(elemName, attr){ var elem = document.createElement(elemName); @@ -205,7 +217,7 @@ }); return elem; }; - + //追加字符 LAY.addStr = function(str, new_str){ str = str.replace(/\s+/, ' '); @@ -217,7 +229,7 @@ }); return str.replace(/^\s|\s$/, ''); }; - + //移除值 LAY.removeStr = function(str, new_str){ str = str.replace(/\s+/, ' '); @@ -230,13 +242,13 @@ }); return str.replace(/\s+/, ' ').replace(/^\s|\s$/, ''); }; - + //查找子元素 LAY.prototype.find = function(selector){ var that = this; var index = 0, arr = [] ,isObject = typeof selector === 'object'; - + this.each(function(i, item){ var nativeDOM = isObject ? [selector] : item.querySelectorAll(selector || null); for(; index < nativeDOM.length; index++){ @@ -244,35 +256,35 @@ } that.shift(); }); - + if(!isObject){ that.selector = (that.selector ? that.selector + ' ' : '') + selector } - + lay.each(arr, function(i, item){ that.push(item); }); - + return that; }; - + //DOM遍历 LAY.prototype.each = function(fn){ return lay.each.call(this, this, fn); }; - + //添加css类 LAY.prototype.addClass = function(className, type){ return this.each(function(index, item){ item.className = LAY[type ? 'removeStr' : 'addStr'](item.className, className) }); }; - + //移除css类 LAY.prototype.removeClass = function(className){ return this.addClass(className, true); }; - + //是否包含css类 LAY.prototype.hasClass = function(className){ var has = false; @@ -283,7 +295,7 @@ }); return has; }; - + //添加或获取属性 LAY.prototype.attr = function(key, value){ var that = this; @@ -291,46 +303,48 @@ if(that.length > 0) return that[0].getAttribute(key); }() : that.each(function(index, item){ item.setAttribute(key, value); - }); + }); }; - + //移除属性 LAY.prototype.removeAttr = function(key){ return this.each(function(index, item){ item.removeAttribute(key); }); }; - + //设置HTML内容 LAY.prototype.html = function(html){ return this.each(function(index, item){ item.innerHTML = html; }); }; - + //设置值 LAY.prototype.val = function(value){ return this.each(function(index, item){ item.value = value; + eventDispatcher(item, 'change') + eventDispatcher(item, 'blur') }); }; - + //追加内容 LAY.prototype.append = function(elem){ return this.each(function(index, item){ - typeof elem === 'object' + typeof elem === 'object' ? item.appendChild(elem) : item.innerHTML = item.innerHTML + elem; }); }; - + //移除内容 LAY.prototype.remove = function(elem){ return this.each(function(index, item){ elem ? item.removeChild(elem) : item.parentNode.removeChild(item); }); }; - + //事件绑定 LAY.prototype.on = function(eventName, fn){ return this.each(function(index, item){ @@ -340,27 +354,27 @@ }) : item.addEventListener(eventName, fn, false); }); }; - + //解除事件 LAY.prototype.off = function(eventName, fn){ return this.each(function(index, item){ - item.detachEvent - ? item.detachEvent('on'+ eventName, fn) + item.detachEvent + ? item.detachEvent('on'+ eventName, fn) : item.removeEventListener(eventName, fn, false); }); }; - - + + /* 组件操作 */ - - + + //是否闰年 Class.isLeapYear = function(year){ return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0; }; - + //默认配置 Class.prototype.config = { type: 'date' //控件类型，支持：year/month/date/time/datetime @@ -382,7 +396,7 @@ ,done: null //控件选择完毕后的回调，点击清空/现在/确定也均会触发 ,change: null //日期时间改变后的回调 }; - + //多语言 Class.prototype.lang = function(){ var that = this @@ -419,7 +433,7 @@ }; return text[options.lang] || text['cn']; }; - + //初始准备 Class.prototype.init = function(){ var that = this @@ -433,28 +447,28 @@ ,time: 'HH:mm:ss' ,datetime: 'yyyy-MM-dd HH:mm:ss' }; - + options.elem = lay(options.elem); options.eventElem = lay(options.eventElem); - + if(!options.elem[0]) return; - + //日期范围分隔符 if(options.range === true) options.range = '-'; - + //根据不同type，初始化默认format if(options.format === format.date){ options.format = format[options.type]; } - + //将日期格式转化成数组 that.format = options.format.match(new RegExp(dateType + '|.', 'g')) || []; - + //生成正则表达式 - that.EXP_IF = ''; - that.EXP_SPLIT = ''; + that.EXP_IF = ''; + that.EXP_SPLIT = ''; lay.each(that.format, function(i, item){ - var EXP = new RegExp(dateType).test(item) + var EXP = new RegExp(dateType).test(item) ? '\\d{'+ function(){ if(new RegExp(dateType).test(that.format[i === 0 ? i + 1 : i - 1]||'')){ if(/^yyyy|y$/.test(item)) return 4; @@ -463,31 +477,31 @@ if(/^yyyy$/.test(item)) return '1,4'; if(/^y$/.test(item)) return '1,308'; return '1,2'; - }() +'}' + }() +'}' : '\\' + item; that.EXP_IF = that.EXP_IF + EXP; that.EXP_SPLIT = that.EXP_SPLIT + '(' + EXP + ')'; }); that.EXP_IF = new RegExp('^'+ ( - options.range ? + options.range ? that.EXP_IF + '\\s\\'+ options.range + '\\s' + that.EXP_IF : that.EXP_IF ) +'$'); that.EXP_SPLIT = new RegExp('^'+ that.EXP_SPLIT +'$', ''); - + //如果不是input|textarea元素，则默认采用click事件 if(!that.isInput(options.elem[0])){ if(options.trigger === 'focus'){ options.trigger = 'click'; } } - + //设置唯一KEY if(!options.elem.attr('lay-key')){ options.elem.attr('lay-key', that.index); options.eventElem.attr('lay-key', that.index); } - + //记录重要日期 options.mark = lay.extend({}, (options.calendar && options.lang === 'cn') ? { '0-1-1': '元旦' @@ -503,7 +517,7 @@ ,'0-10-1': '国庆' ,'0-12-25': '圣诞' } : {}, options.mark); - + //获取限制内日期 lay.each(['min', 'max'], function(i, item){ var ymd = [], hms = []; @@ -531,29 +545,29 @@ ,seconds: hms[2] | 0 }; }); - + that.elemID = 'layui-laydate'+ options.elem.attr('lay-key'); - + if(options.show || isStatic) that.render(); isStatic || that.events(); - + //默认赋值 if(options.value){ if(options.value.constructor === Date){ - that.setValue(that.parse(0, that.systemDate(options.value))); + that.setValue(that.parse(0, that.systemDate(options.value))); } else { - that.setValue(options.value); + that.setValue(options.value); } } }; - + //控件主体渲染 Class.prototype.render = function(){ var that = this ,options = that.config ,lang = that.lang() ,isStatic = options.position === 'static' - + //主面板 ,elem = that.elem = lay.elem('div', { id: that.elemID @@ -564,7 +578,7 @@ ,options.theme && options.theme !== 'default' && !/^#/.test(options.theme) ? (' laydate-theme-' + options.theme) : '' ].join('') }) - + //主区域 ,elemMain = that.elemMain = [] ,elemHeader = that.elemHeader = [] @@ -575,9 +589,9 @@ ,divFooter = that.footer = lay.elem('div', { 'class': ELEM_FOOTER }); - + if(options.zIndex) elem.style.zIndex = options.zIndex; - + //单双日历区域 lay.each(new Array(2), function(i){ if(!options.range && i > 0){ @@ -588,7 +602,7 @@ var divHeader = lay.elem('div', { 'class': 'layui-laydate-header' }) - + //左右切换 ,headerChild = [function(){ //上一年 var elem = lay.elem('i', { @@ -622,19 +636,19 @@ elem.innerHTML = ''; return elem; }()] - + //日历内容区域 ,divContent = lay.elem('div', { 'class': 'layui-laydate-content' }) ,table = lay.elem('table') ,thead = lay.elem('thead'), theadTr = lay.elem('tr'); - + //生成年月选择 lay.each(headerChild, function(i, item){ divHeader.appendChild(item); }); - + //生成表格 thead.appendChild(theadTr); lay.each(new Array(6), function(i){ //表体 @@ -650,19 +664,19 @@ }); table.insertBefore(thead, table.children[0]); //表头 divContent.appendChild(table); - + elemMain[i] = lay.elem('div', { 'class': 'layui-laydate-main laydate-main-list-'+ i }); - + elemMain[i].appendChild(divHeader); elemMain[i].appendChild(divContent); - + elemHeader.push(headerChild); elemCont.push(divContent); elemTable.push(table); }); - + //生成底部栏 lay(divFooter).html(function(){ var html = [], btns = []; @@ -678,13 +692,13 @@ html.push('
'+ btns.join('') +'
'); return html.join(''); }()); - + //插入到主区域 lay.each(elemMain, function(i, main){ elem.appendChild(main); }); options.showBottom && elem.appendChild(divFooter); - + //生成自定义主题 if(/^#/.test(options.theme)){ var style = lay.elem('style') @@ -692,37 +706,37 @@ '#{{id}} .layui-laydate-header{background-color:{{theme}};}' ,'#{{id}} .layui-this{background-color:{{theme}} !important;}' ].join('').replace(/{{id}}/g, that.elemID).replace(/{{theme}}/g, options.theme); - + if('styleSheet' in style){ style.setAttribute('type', 'text/css'); style.styleSheet.cssText = styleText; } else { style.innerHTML = styleText; } - + lay(elem).addClass('laydate-theme-molv'); elem.appendChild(style); } - + //移除上一个控件 - that.remove(Class.thisElem); - + that.remove(Class.thisElem); + //如果是静态定位，则插入到指定的容器中，否则，插入到body isStatic ? options.elem.append(elem) : ( document.body.appendChild(elem) ,that.position() //定位 ); - + that.checkDate().calendar(); //初始校验 that.changeEvent(); //日期切换 - + Class.thisElem = that.elemID; - + typeof options.ready === 'function' && options.ready(lay.extend({}, options.dateTime, { month: options.dateTime.month + 1 })); }; - + //控件移除 Class.prototype.remove = function(prev){ var that = this @@ -735,7 +749,7 @@ } return that; }; - + //定位算法 Class.prototype.position = function(){ var that = this @@ -744,7 +758,7 @@ ,rect = elem.getBoundingClientRect() //绑定元素的坐标 ,elemWidth = that.elem.offsetWidth //控件的宽度 ,elemHeight = that.elem.offsetHeight //控件的高度 - + //滚动条高度 ,scrollArea = function(type){ type = type ? 'scrollLeft' : 'scrollTop'; @@ -753,27 +767,27 @@ ,winArea = function(type){ return document.documentElement[type ? 'clientWidth' : 'clientHeight'] }, margin = 5, left = rect.left, top = rect.bottom; - + //如果右侧超出边界 if(left + elemWidth + margin > winArea('width')){ left = winArea('width') - elemWidth - margin; } - + //如果底部超出边界 if(top + elemHeight + margin > winArea()){ top = rect.top > elemHeight //顶部是否有足够区域显示完全 - ? rect.top - elemHeight + ? rect.top - elemHeight : winArea() - elemHeight; top = top - margin*2; } - + if(options.position){ that.elem.style.position = options.position; } that.elem.style.left = left + (options.position === 'fixed' ? 0 : scrollArea(1)) + 'px'; that.elem.style.top = top + (options.position === 'fixed' ? 0 : scrollArea()) + 'px'; }; - + //提示 Class.prototype.hint = function(content){ var that = this @@ -781,7 +795,7 @@ ,div = lay.elem('div', { 'class': ELEM_HINT }); - + div.innerHTML = content || ''; lay(that.elem).find('.'+ ELEM_HINT).remove(); that.elem.appendChild(div); @@ -791,7 +805,7 @@ lay(that.elem).find('.'+ ELEM_HINT).remove(); }, 3000); }; - + //获取递增/减后的年月 Class.prototype.getAsYM = function(Y, M, type){ type ? M-- : M++; @@ -805,7 +819,7 @@ } return [Y, M]; }; - + //系统消息 Class.prototype.systemDate = function(newDate){ var thisDate = newDate || new Date(); @@ -818,7 +832,7 @@ ,seconds: newDate ? newDate.getSeconds() : 0 //秒 } }; - + //日期校验 Class.prototype.checkDate = function(fn){ var that = this @@ -826,11 +840,11 @@ ,options = that.config ,dateTime = options.dateTime = options.dateTime || that.systemDate() ,thisMaxDate, error - + ,elem = that.bindElem || options.elem[0] ,valType = that.isInput(elem) ? 'val' : 'html' ,value = that.isInput(elem) ? elem.value : (options.position === 'static' ? '' : elem.innerHTML) - + //校验日期有效数字 ,checkValid = function(dateTime){ if(dateTime.year > LIMIT_YEAR[1]) dateTime.year = LIMIT_YEAR[1], error = true; //不能超过20万年 @@ -838,12 +852,12 @@ if(dateTime.hours > 23) dateTime.hours = 0, error = true; if(dateTime.minutes > 59) dateTime.minutes = 0, dateTime.hours++, error = true; if(dateTime.seconds > 59) dateTime.seconds = 0, dateTime.minutes++, error = true; - + //计算当前月的最后一天 thisMaxDate = laydate.getEndDate(dateTime.month + 1, dateTime.year); if(dateTime.date > thisMaxDate) dateTime.date = thisMaxDate, error = true; } - + //获得初始化日期值 ,initDate = function(dateTime, value, index){ var startEnd = ['startTime', 'endTime']; @@ -880,14 +894,14 @@ }); checkValid(dateTime) }; - + if(fn === 'limit') return checkValid(dateTime), that; - + value = value || options.value; if(typeof value === 'string'){ value = value.replace(/\s+/g, ' ').replace(/^\s|\s$/g, ''); } - + //如果点击了开始，单未选择结束就关闭，则重新选择开始 if(that.startState && !that.endState){ delete that.startState; @@ -935,7 +949,7 @@ fn && fn(); return that; }; - + //公历重要日期与自定义备注 Class.prototype.mark = function(td, YMD){ var that = this @@ -949,10 +963,10 @@ } }); mark && td.html(''+ mark +''); - + return that; }; - + //无效日期范围的标记 Class.prototype.limit = function(elem, date, index, time){ var that = this @@ -976,12 +990,12 @@ return hms; }())).getTime(); //time：是否比较时分秒 }); - + isOut = timestrap.now < timestrap.min || timestrap.now > timestrap.max; elem && elem[isOut ? 'addClass' : 'removeClass'](DISABLED); return isOut; }; - + //日历表 Class.prototype.calendar = function(value){ var that = this @@ -989,27 +1003,27 @@ ,dateTime = value || options.dateTime ,thisDate = new Date(), startWeek, prevMaxDate, thisMaxDate ,lang = that.lang() - + ,isAlone = options.type !== 'date' && options.type !== 'datetime' ,index = value ? 1 : 0 ,tds = lay(that.table[index]).find('td') ,elemYM = lay(that.elemHeader[index][2]).find('span'); - + if(dateTime.year < LIMIT_YEAR[0]) dateTime.year = LIMIT_YEAR[0], that.hint('最低只能支持到公元'+ LIMIT_YEAR[0] +'年'); if(dateTime.year > LIMIT_YEAR[1]) dateTime.year = LIMIT_YEAR[1], that.hint('最高只能支持到公元'+ LIMIT_YEAR[1] +'年'); - + //记录初始值 if(!that.firstDate){ that.firstDate = lay.extend({}, dateTime); } - + //计算当前月第一天的星期 thisDate.setFullYear(dateTime.year, dateTime.month, 1); startWeek = thisDate.getDay(); prevMaxDate = laydate.getEndDate(dateTime.month, dateTime.year); //计算上个月的最后一天 thisMaxDate = laydate.getEndDate(dateTime.month + 1, dateTime.year); //计算当前月的最后一天 - + //赋值日 lay.each(tds, function(index, item){ var YMD = [dateTime.year, dateTime.month], st = 0; @@ -1037,12 +1051,12 @@ ,month: YMD[1] - 1 ,date: YMD[2] }, index); - }); - + }); + //同步头部年月 lay(elemYM[0]).attr('lay-ym', dateTime.year + '-' + (dateTime.month + 1)); lay(elemYM[1]).attr('lay-ym', dateTime.year + '-' + (dateTime.month + 1)); - + if(options.lang === 'cn'){ lay(elemYM[0]).attr('lay-type', 'year').html(dateTime.year + '年') lay(elemYM[1]).attr('lay-type', 'month').html((dateTime.month + 1) + '月'); @@ -1065,21 +1079,21 @@ that.listYM = [ [that.startDate.year, that.startDate.month + 1] ,[that.endDate.year, that.endDate.month + 1] - ]; + ]; that.list(options.type, 0).list(options.type, 1); //同步按钮可点状态 options.type === 'time' ? that.setBtnStatus('时间' ,lay.extend({}, that.systemDate(), that.startTime) ,lay.extend({}, that.systemDate(), that.endTime) ) : that.setBtnStatus(true); - } + } } if(!options.range){ that.listYM = [[dateTime.year, dateTime.month + 1]]; that.list(options.type, 0); } } - + //赋值双日历 if(options.range && !value){ var EYM = that.getAsYM(dateTime.year, dateTime.month) @@ -1088,10 +1102,10 @@ ,month: EYM[1] })); } - + //通过检测当前有效日期，来设定确定按钮是否可点 if(!options.range) that.limit(lay(that.footer).find(ELEM_CONFIRM), null, 0, ['hours', 'minutes', 'seconds']); - + //标记选择范围 if(options.range && value && !isAlone) that.stampRange(); return that; @@ -1104,7 +1118,7 @@ ,dateTime = options.dateTime ,lang = that.lang() ,isAlone = options.range && options.type !== 'date' && options.type !== 'datetime' //独立范围选择器 - + ,ul = lay.elem('ul', { 'class': ELEM_LIST + ' ' + ({ year: 'laydate-year-list' @@ -1118,13 +1132,13 @@ ,haveList = lay(elemCont).find('.'+ ELEM_LIST)[0] ,isCN = options.lang === 'cn' ,text = isCN ? '年' : '' - + ,listYM = that.listYM[index] || {} ,hms = ['hours', 'minutes', 'seconds'] ,startEnd = ['startTime', 'endTime'][index]; if(listYM[0] < 1) listYM[0] = 1; - + if(type === 'year'){ //年列表 var yearNum, startY = yearNum = listYM[0] - 7; if(startY < 1) startY = yearNum = 1; @@ -1202,21 +1216,21 @@ }); setTimeStatus(); } - + //插入容器 if(haveList) elemCont.removeChild(haveList); elemCont.appendChild(ul); - + //年月 - if(type === 'year' || type === 'month'){ + if(type === 'year' || type === 'month'){ //显示切换箭头 lay(that.elemMain[index]).addClass('laydate-ym-show'); - + //选中 lay(ul).find('li').on('click', function(){ var ym = lay(this).attr('lay-ym') | 0; if(lay(this).hasClass(DISABLED)) return; - + if(index === 0){ dateTime[type] = ym; if(isAlone) that.startDate[type] = ym; @@ -1225,8 +1239,8 @@ if(isAlone){ //非date/datetime类型 that.endDate[type] = ym; } else { //date/datetime类型 - var YM = type === 'year' - ? that.getAsYM(ym, listYM[1] - 1, 'sub') + var YM = type === 'year' + ? that.getAsYM(ym, listYM[1] - 1, 'sub') : that.getAsYM(listYM[0], ym, 'sub'); lay.extend(dateTime, { year: YM[0] @@ -1234,11 +1248,11 @@ }); } } - + if(options.type === 'year' || options.type === 'month'){ lay(ul).find('.'+ THIS).removeClass(THIS); lay(this).addClass(THIS); - + //如果为年月选择器，点击了年列表，则切换到月选择器 if(options.type === 'month' && type === 'year'){ that.listYM[index][0] = ym; @@ -1295,31 +1309,31 @@ setTimeStatus(); scroll(); (that.endDate || options.type === 'time') && that.done(null, 'change'); - + //同步按钮可点状态 that.setBtnStatus(); }); }); } - + return that; }; - + //记录列表切换后的年月 Class.prototype.listYM = []; - + //关闭列表 Class.prototype.closeList = function(){ var that = this ,options = that.config; - + lay.each(that.elemCont, function(index, item){ lay(this).find('.'+ ELEM_LIST).remove(); lay(that.elemMain[index]).removeClass('laydate-ym-show laydate-time-show'); }); lay(that.elem).find('.'+ ELEM_TIME_TEXT).remove(); }; - + //检测结束日期是否超出开始日期 Class.prototype.setBtnStatus = function(tips, start, end){ var that = this @@ -1330,24 +1344,24 @@ start = start || that.startDate; end = end || that.endDate; isOut = that.newDate(start).getTime() > that.newDate(end).getTime(); - + //如果不在有效日期内，直接禁用按钮，否则比较开始和结束日期 - (that.limit(null, start) || that.limit(null, end)) + (that.limit(null, start) || that.limit(null, end)) ? elemBtn.addClass(DISABLED) : elemBtn[isOut ? 'addClass' : 'removeClass'](DISABLED); - + //是否异常提示 if(tips && isOut) that.hint( typeof tips === 'string' ? TIPS_OUT.replace(/日期/g, tips) : TIPS_OUT ); } }; - + //转义为规定格式的日期字符 Class.prototype.parse = function(state, date){ var that = this ,options = that.config - ,dateTime = date || (state + ,dateTime = date || (state ? lay.extend({}, that.endDate, that.endTime) : (options.range ? lay.extend({}, that.startDate, that.startTime) : options.dateTime)) ,format = that.format.concat(); @@ -1368,15 +1382,15 @@ format[i] = lay.digit(dateTime.seconds, item.length); } }); - + //返回日期范围字符 if(options.range && !state){ return format.join('') + ' '+ options.range +' ' + that.parse(1); } - + return format.join(''); }; - + //创建指定日期时间对象 Class.prototype.newDate = function(dateTime){ return new Date( @@ -1388,25 +1402,25 @@ ,dateTime.seconds || 0 ); }; - + //赋值 Class.prototype.setValue = function(value){ var that = this ,options = that.config ,elem = that.bindElem || options.elem[0] ,valType = that.isInput(elem) ? 'val' : 'html' - + options.position === 'static' || lay(elem)[valType](value || ''); return this; }; - + //标记范围内的日期 Class.prototype.stampRange = function(){ var that = this ,options = that.config ,startTime, endTime ,tds = lay(that.elem).find('td'); - + if(options.range && !that.endDate) lay(that.footer).find(ELEM_CONFIRM).addClass(DISABLED); if(!that.endDate) return; @@ -1415,15 +1429,15 @@ ,month: that.startDate.month ,date: that.startDate.date }).getTime(); - + endTime = that.newDate({ year: that.endDate.year ,month: that.endDate.month ,date: that.endDate.date }).getTime(); - + if(startTime > endTime) return that.hint(TIPS_OUT); - + lay.each(tds, function(i, item){ var ymd = lay(item).attr('lay-ymd').split('-') ,thisTime = that.newDate({ @@ -1444,27 +1458,27 @@ } }); }; - + //执行done/change回调 Class.prototype.done = function(param, type){ var that = this ,options = that.config ,start = lay.extend({}, that.startDate ? lay.extend(that.startDate, that.startTime) : options.dateTime) ,end = lay.extend({}, lay.extend(that.endDate, that.endTime)) - + lay.each([start, end], function(i, item){ if(!('month' in item)) return; lay.extend(item, { month: item.month + 1 }); }); - + param = param || [that.parse(), start, end]; typeof options[type || 'done'] === 'function' && options[type || 'done'].apply(options, param); - + return that; }; - + //选择日期 Class.prototype.choose = function(td){ var that = this @@ -1473,13 +1487,13 @@ ,tds = lay(that.elem).find('td') ,YMD = td.attr('lay-ymd').split('-') - + ,setDateTime = function(one){ var thisDate = new Date(); - + //同步dateTime one && lay.extend(dateTime, YMD); - + //记录开始日期 if(options.range){ that.startDate ? lay.extend(that.startDate, YMD) : ( @@ -1488,18 +1502,18 @@ that.startYMD = YMD; } }; - + YMD = { year: YMD[0] | 0 ,month: (YMD[1] | 0) - 1 ,date: YMD[2] | 0 }; - + if(td.hasClass(DISABLED)) return; //范围选择 if(options.range){ - + lay.each(['startTime', 'endTime'], function(i, item){ that[item] = that[item] || { hours: 0 @@ -1507,7 +1521,7 @@ ,seconds: 0 }; }); - + if(that.endState){ //重新选择 setDateTime(); delete that.endState; @@ -1517,11 +1531,11 @@ td.addClass(THIS); } else if(that.startState){ //选中截止 td.addClass(THIS); - + that.endDate ? lay.extend(that.endDate, YMD) : ( that.endDate = lay.extend({}, YMD, that.endTime) ); - + //判断是否顺时或逆时选择 if(that.newDate(YMD).getTime() < that.newDate(that.startYMD).getTime()){ var startDate = lay.extend({}, that.endDate, { @@ -1536,14 +1550,14 @@ }); that.startDate = startDate; } - + options.showBottom || that.done(); that.stampRange(); //标记范围内的日期 that.endState = true; that.done(null, 'change'); } else { //选中开始 td.addClass(THIS); - setDateTime(); + setDateTime(); that.startState = true; } lay(that.footer).find(ELEM_CONFIRM)[that.endDate ? 'removeClass' : 'addClass'](DISABLED); @@ -1558,7 +1572,7 @@ that.calendar().done(null, 'change'); } }; - + //底部按钮 Class.prototype.tool = function(btn, type){ var that = this @@ -1573,13 +1587,13 @@ options.range && that.list('time', 1); lay(btn).attr('lay-type', 'date').html(that.lang().dateTips); } - + //选择日期 ,date: function(){ that.closeList(); lay(btn).attr('lay-type', 'datetime').html(that.lang().timeTips); } - + //清空、重置 ,clear: function(){ that.setValue('').remove(); @@ -1596,7 +1610,7 @@ ); that.done(['', {}, {}]); } - + //现在 ,now: function(){ var thisDate = new Date(); @@ -1609,7 +1623,7 @@ isStatic && that.calendar(); that.done(); } - + //确定 ,confirm: function(){ if(options.range){ @@ -1626,46 +1640,46 @@ }; active[type] && active[type](); }; - + //统一切换处理 Class.prototype.change = function(index){ var that = this ,options = that.config ,dateTime = options.dateTime ,isAlone = options.range && (options.type === 'year' || options.type === 'month') - + ,elemCont = that.elemCont[index || 0] ,listYM = that.listYM[index] ,addSubYeay = function(type){ var startEnd = ['startDate', 'endDate'][index] ,isYear = lay(elemCont).find('.laydate-year-list')[0] ,isMonth = lay(elemCont).find('.laydate-month-list')[0]; - + //切换年列表 if(isYear){ listYM[0] = type ? listYM[0] - 15 : listYM[0] + 15; that.list('year', index); } - + if(isMonth){ //切换月面板中的年 type ? listYM[0]-- : listYM[0]++; that.list('month', index); } - + if(isYear || isMonth){ lay.extend(dateTime, { year: listYM[0] }); if(isAlone) that[startEnd].year = listYM[0]; options.range || that.done(null, 'change'); - that.setBtnStatus(); + that.setBtnStatus(); options.range || that.limit(lay(that.footer).find(ELEM_CONFIRM), { year: listYM[0] }); } return isYear || isMonth; }; - + return { prevYear: function(){ if(addSubYeay('sub')) return; @@ -1699,7 +1713,7 @@ } }; }; - + //日期切换事件 Class.prototype.changeEvent = function(){ var that = this @@ -1709,27 +1723,27 @@ lay(that.elem).on('click', function(e){ lay.stope(e); }); - + //年月切换 lay.each(that.elemHeader, function(i, header){ //上一年 lay(header[0]).on('click', function(e){ that.change(i).prevYear(); }); - + //上一月 lay(header[1]).on('click', function(e){ that.change(i).prevMonth(); }); - + //选择年月 lay(header[2]).find('span').on('click', function(e){ var othis = lay(this) ,layYM = othis.attr('lay-ym') ,layType = othis.attr('lay-type'); - + if(!layYM) return; - + layYM = layYM.split('-'); that.listYM[i] = [layYM[0] | 0, layYM[1] | 0]; @@ -1741,13 +1755,13 @@ lay(header[3]).on('click', function(e){ that.change(i).nextMonth(); }); - + //下一年 lay(header[4]).on('click', function(e){ that.change(i).nextYear(); }); }); - + //点击日期 lay.each(that.table, function(i, table){ var tds = lay(table).find('td'); @@ -1755,14 +1769,14 @@ that.choose(lay(this)); }); }); - + //点击底部按钮 lay(that.footer).find('span').on('click', function(){ var type = lay(this).attr('lay-type'); that.tool(this, type); }); }; - + //是否输入框 Class.prototype.isInput = function(elem){ return /input|textarea/.test(elem.tagName.toLocaleLowerCase()); @@ -1780,15 +1794,15 @@ that.render(); }); }; - + if(!options.elem[0] || options.elem[0].eventHandler) return; - + showEvent(options.elem, 'bind'); showEvent(options.eventElem); - + //绑定关闭控件事件 lay(document).on('click', function(e){ - if(e.target === options.elem[0] + if(e.target === options.elem[0] || e.target === options.eventElem[0] || e.target === lay(options.closeStop)[0]){ return; @@ -1802,7 +1816,7 @@ } } }); - + //自适应定位 lay(window).on('resize', function(){ if(!that.elem || !lay(ELEM)[0]){ @@ -1810,17 +1824,17 @@ } that.position(); }); - + options.elem[0].eventHandler = true; }; - + //核心接口 laydate.render = function(options){ var inst = new Class(options); return thisDate.call(inst); }; - + //得到某月的最后一天 laydate.getEndDate = function(month, year){ var thisDate = new Date(); @@ -1832,10 +1846,10 @@ //减去一天，得到当前月最后一天 return new Date(thisDate.getTime() - 1000*60*60*24).getDate(); }; - + //暴露lay window.lay = window.lay || lay; - + //加载方式 isLayui ? ( laydate.ready()