572 lines
16 KiB
JavaScript
572 lines
16 KiB
JavaScript
Component({
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/**
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* 组件的属性列表
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*/
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properties: {
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pickerShow: {
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type: Boolean,
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observer: function (val) { //弹出动画
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// console.log(this.data);
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if (val) {
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let animation = wx.createAnimation({
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duration: 500,
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timingFunction: "ease"
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});
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let animationOpacity = wx.createAnimation({
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duration: 500,
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timingFunction: "ease"
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});
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setTimeout(() => {
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animation.bottom(0).step();
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animationOpacity.opacity(0.7).step();
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this.setData({
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animationOpacity: animationOpacity.export(),
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animationData: animation.export()
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})
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}, 0);
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} else {
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let animation = wx.createAnimation({
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duration: 100,
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timingFunction: "ease"
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});
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let animationOpacity = wx.createAnimation({
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duration: 500,
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timingFunction: "ease"
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});
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animation.bottom(-320).step();
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animationOpacity.opacity(0).step();
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this.setData({
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animationOpacity: animationOpacity.export(),
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animationData: animation.export()
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});
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}
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// 在picker滚动未停止前点确定，会使startValue数组各项归零，发生错误，这里判断并重新初始化
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// 微信新增了picker滚动的回调函数，已进行兼容
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if (this.data.startValue && this.data.endValue) {
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let s = 0,
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e = 0;
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let conf = this.data.config;
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this.data.startValue.map(val => {
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if (val == 0) {
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s++
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}
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})
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this.data.endValue.map(val => {
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if (val == 0) {
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e++;
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}
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});
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let tmp = {
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hour: 4,
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minute: 5,
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second: 6
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}
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let n = tmp[conf.column];
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if (s >= n || e >= n) {
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this.initPick();
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this.setData({
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startValue: this.data.startValue,
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endValue: this.data.endValue,
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});
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}
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}
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}
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},
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config: Object
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},
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/**
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* 组件的初始数据
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*/
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data: {
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// pickerShow:true
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// limitStartTime: new Date().getTime()-1000*60*60*24*30,
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// limitEndTime: new Date().getTime(),
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// yearStart:2000,
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// yearEnd:2100
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},
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detached: function () {
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console.log("dele");
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},
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attached: function () {},
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ready: function () {
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this.readConfig();
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this.initPick(this.data.config || null);
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this.setData({
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startValue: this.data.startValue,
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endValue: this.data.endValue,
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});
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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//读取配置项
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readConfig() {
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let limitEndTime = new Date().getTime();
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let limitStartTime = new Date().getTime() - 1000 * 60 * 60 * 24 * 30;
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if (this.data.config) {
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let conf = this.data.config;
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if (typeof conf.dateLimit == "number") {
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limitStartTime = new Date().getTime() - 1000 * 60 * 60 * 24 * conf.dateLimit;
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}
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if (conf.limitStartTime) {
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limitStartTime = new Date(conf.limitStartTime.replace(/-/g, '/')).getTime();
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}
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if (conf.limitEndTime) {
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limitEndTime = new Date(conf.limitEndTime.replace(/-/g, '/')).getTime();
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}
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this.setData({
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yearStart: conf.yearStart || 2000,
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yearEnd: conf.yearEnd || 2100,
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endDate: conf.endDate || false,
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dateLimit: conf.dateLimit || false,
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hourColumn: conf.column == "hour" ||
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conf.column == "minute" ||
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conf.column == "second",
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minColumn: conf.column == "minute" || conf.column == "second",
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secColumn: conf.column == "second"
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});
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}
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let limitStartTimeArr = formatTime(limitStartTime);
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let limitEndTimeArr = formatTime(limitEndTime);
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this.setData({
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limitStartTime,
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limitStartTimeArr,
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limitEndTime,
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limitEndTimeArr
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});
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},
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preventD: function () {
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},
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//滚动开始
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handlePickStart: function (e) {
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this.setData({
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isPicking: true
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})
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},
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//滚动结束
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handlePickEnd: function (e) {
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this.setData({
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isPicking: false
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})
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},
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onConfirm: function () {
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//滚动未结束时不能确认
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if (this.data.isPicking) {
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return
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}
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let startTime = new Date(this.data.startPickTime.replace(/-/g, "/"));
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let endTime = new Date(this.data.endPickTime.replace(/-/g, "/"));
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if (startTime <= endTime || !this.data.endDate) {
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this.setData({
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startTime,
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endTime
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});
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let startArr = formatTime(startTime).arr;
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let endArr = formatTime(endTime).arr;
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let format0 = function (num) {
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return num < 10 ? '0' + num : num
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}
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let startTimeBack =
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startArr[0] +
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"-" +
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format0(startArr[1]) +
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"-" +
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format0(startArr[2]) +
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" " +
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(this.data.hourColumn ? format0(startArr[3]) : "00") +
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":" +
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(this.data.minColumn ? format0(startArr[4]) : "00") +
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":" +
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(this.data.secColumn ? format0(startArr[5]) : "00");
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let endTimeBack =
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endArr[0] +
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"-" +
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format0(endArr[1]) +
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"-" +
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format0(endArr[2]) +
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" " +
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(this.data.hourColumn ? format0(endArr[3]) : "00") +
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":" +
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(this.data.minColumn ? format0(endArr[4]) : "00") +
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":" +
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(this.data.secColumn ? format0(endArr[5]) : "00");
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let time = {
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startTime: startTimeBack,
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endTime: endTimeBack
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};
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//触发自定义事件
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this.triggerEvent("setPickerTime", time);
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this.triggerEvent("hidePicker", {});
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} else {
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wx.showToast({
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icon: "none",
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title: "时间不合理"
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});
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}
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},
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hideModal: function () {
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this.triggerEvent("hidePicker", {});
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},
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changeStartDateTime: function (e) {
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let val = e.detail.value;
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this.compareTime(val, "start");
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},
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changeEndDateTime: function (e) {
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let val = e.detail.value;
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this.compareTime(val, "end");
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},
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//比较时间是否在范围内
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compareTime(val, type) {
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let h = val[3] ? this.data.HourList[val[3]] : "00";
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let m = val[4] ? this.data.MinuteList[val[4]] : "00";
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let s = val[5] ? this.data.SecondList[val[5]] : "00";
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let time =
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this.data.YearList[val[0]] +
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"-" +
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this.data.MonthList[val[1]] +
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"-" +
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this.data.DayList[val[2]] +
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" " +
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h +
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":" +
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m +
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":" +
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s;
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let start = this.data.limitStartTime;
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let end = this.data.limitEndTime;
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let timeNum = new Date(time.replace(/-/g, '/')).getTime();
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let year, month, day, hour, min, sec, limitDate;
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let tempArr = []
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if (!this.data.dateLimit) {
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limitDate = [
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this.data.YearList[val[0]],
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this.data.MonthList[val[1]],
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this.data.DayList[val[2]],
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this.data.HourList[val[3]],
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this.data.MinuteList[val[4]],
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this.data.SecondList[val[5]]
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]
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} else if (type == "start" && timeNum > new Date(this.data.endPickTime.replace(/-/g, '/')) && this.data.config.endDate) {
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limitDate = formatTime(this.data.endPickTime).arr;
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} else if (type == "end" && timeNum < new Date(this.data.startPickTime.replace(/-/g, '/'))) {
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limitDate = formatTime(this.data.startPickTime).arr;
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} else if (timeNum < start) {
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limitDate = this.data.limitStartTimeArr.arr;
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} else if (timeNum > end) {
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limitDate = this.data.limitEndTimeArr.arr;
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} else {
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limitDate = [
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this.data.YearList[val[0]],
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this.data.MonthList[val[1]],
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this.data.DayList[val[2]],
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this.data.HourList[val[3]],
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this.data.MinuteList[val[4]],
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this.data.SecondList[val[5]]
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]
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}
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year = limitDate[0];
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month = limitDate[1];
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day = limitDate[2];
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hour = limitDate[3];
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min = limitDate[4];
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sec = limitDate[5];
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if (type == "start") {
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this.setStartDate(year, month, day, hour, min, sec);
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} else if (type == "end") {
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//20210528 S
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let monthday = this.getDays(year, month);
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if(day == monthday) {
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if(month<11) {
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month += 1;
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day = 1;
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} else {
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year += 1;
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month = 1;
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day = 1;
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}
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} else {
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day += 1;
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}
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//20210528 E
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this.setEndDate(year, month, day, hour, min, sec);
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}
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},
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getDays: function (year, month) {
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let daysInMonth = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
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if (month === 2) {
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return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0 ?
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29 :
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28;
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} else {
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return daysInMonth[month - 1];
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}
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},
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initPick: function (initData) {
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const date = initData.initStartTime ? new Date(initData.initStartTime.replace(/-/g, '/')) : new Date();
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const endDate = initData.initEndTime ? new Date(initData.initEndTime.replace(/-/g, '/')) : new Date();
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// const startDate = new Date(date.getTime() - 1000 * 60 * 60 * 24);
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const startDate = date;
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const startYear = date.getFullYear();
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const startMonth = date.getMonth() + 1;
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const startDay = date.getDate();
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const startHour = date.getHours();
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const startMinute = date.getMinutes();
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const startSecond = date.getSeconds();
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const endYear = endDate.getFullYear();
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const endMonth = endDate.getMonth() + 1;
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const endDay = endDate.getDate() + 1;
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const endHour = endDate.getHours();
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const endMinute = endDate.getMinutes();
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const endSecond = endDate.getSeconds();
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let YearList = [];
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let MonthList = [];
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let DayList = [];
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let HourList = [];
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let MinuteList = [];
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let SecondList = [];
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//设置年份列表
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for (let i = this.data.yearStart; i <= this.data.yearEnd; i++) {
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YearList.push(i);
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}
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// 设置月份列表
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for (let i = 1; i <= 12; i++) {
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MonthList.push(i);
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}
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// 设置日期列表
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for (let i = 1; i <= 31; i++) {
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DayList.push(i);
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}
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// 设置时列表
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for (let i = 0; i <= 23; i++) {
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if (0 <= i && i < 10) {
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i = "0" + i;
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}
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HourList.push(i);
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}
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// 分|秒
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for (let i = 0; i <= 59; i++) {
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if (0 <= i && i < 10) {
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i = "0" + i;
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}
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MinuteList.push(i);
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SecondList.push(i);
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}
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this.setData({
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YearList,
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MonthList,
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DayList,
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HourList,
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MinuteList,
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SecondList
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});
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this.setStartDate(startYear, startMonth, startDay, startHour, startMinute, startSecond);
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this.setEndDate(endYear, endMonth, endDay, endHour, endMinute, endSecond);
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//!!!
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// setTimeout(() => {
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// this.setStartDate(nowYear, nowMonth, nowDay, nowHour, nowMinute)
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// this.setEndDate(nowYear, nowMonth, nowDay, nowHour, nowMinute)
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// }, 0);
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},
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setPickerDateArr(type, year, month, day, hour, minute, second) {
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let yearIdx = 0;
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let monthIdx = 0;
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let dayIdx = 0;
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let hourIdx = 0;
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let minuteIdx = 0;
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let secondIdx = 0;
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this.data.YearList.map((v, idx) => {
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if (parseInt(v) === year) {
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yearIdx = idx;
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}
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});
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this.data.MonthList.map((v, idx) => {
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if (parseInt(v) === month) {
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monthIdx = idx;
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}
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});
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// 重新设置日期列表
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let DayList = [];
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for (let i = 1; i <= this.getDays(year, month); i++) {
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DayList.push(i);
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}
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DayList.map((v, idx) => {
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if (parseInt(v) === day) {
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dayIdx = idx;
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}
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});
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if (type == "start") {
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this.setData({
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startDayList: DayList
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});
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} else if (type == "end") {
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this.setData({
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endDayList: DayList
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});
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}
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this.data.HourList.map((v, idx) => {
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if (parseInt(v) === parseInt(hour)) {
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hourIdx = idx;
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}
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});
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this.data.MinuteList.map((v, idx) => {
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if (parseInt(v) === parseInt(minute)) {
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minuteIdx = idx;
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}
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});
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this.data.SecondList.map((v, idx) => {
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if (parseInt(v) === parseInt(second)) {
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secondIdx = idx;
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}
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});
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return {
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yearIdx,
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monthIdx,
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dayIdx,
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hourIdx,
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minuteIdx,
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secondIdx
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};
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},
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setStartDate: function (year, month, day, hour, minute, second) {
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let pickerDateArr = this.setPickerDateArr(
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"start",
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year,
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month,
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day,
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hour,
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minute,
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second
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);
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this.setData({
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startYearList: this.data.YearList,
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startMonthList: this.data.MonthList,
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// startDayList: this.data.DayList,
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startHourList: this.data.HourList,
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startMinuteList: this.data.MinuteList,
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startSecondList: this.data.SecondList,
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startValue: [
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pickerDateArr.yearIdx,
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pickerDateArr.monthIdx,
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pickerDateArr.dayIdx,
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pickerDateArr.hourIdx,
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pickerDateArr.minuteIdx,
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pickerDateArr.secondIdx
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],
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startPickTime: this.data.YearList[pickerDateArr.yearIdx] +
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"-" +
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this.data.MonthList[pickerDateArr.monthIdx] +
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"-" +
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this.data.DayList[pickerDateArr.dayIdx] +
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" " +
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this.data.HourList[pickerDateArr.hourIdx] +
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":" +
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this.data.MinuteList[pickerDateArr.minuteIdx] +
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":" +
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this.data.SecondList[pickerDateArr.secondIdx]
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});
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},
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setEndDate: function (year, month, day, hour, minute, second) {
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let pickerDateArr = this.setPickerDateArr(
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"end",
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year,
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month,
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day,
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hour,
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minute,
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second
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);
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this.setData({
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endYearList: this.data.YearList,
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endMonthList: this.data.MonthList,
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// endDayList: this.data.DayList,
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endHourList: this.data.HourList,
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endMinuteList: this.data.MinuteList,
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endSecondList: this.data.SecondList,
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endValue: [
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pickerDateArr.yearIdx,
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pickerDateArr.monthIdx,
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pickerDateArr.dayIdx,
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pickerDateArr.hourIdx,
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pickerDateArr.minuteIdx,
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pickerDateArr.secondIdx
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],
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endPickTime: this.data.YearList[pickerDateArr.yearIdx] +
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"-" +
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this.data.MonthList[pickerDateArr.monthIdx] +
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"-" +
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this.data.DayList[pickerDateArr.dayIdx] +
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" " +
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this.data.HourList[pickerDateArr.hourIdx] +
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":" +
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this.data.MinuteList[pickerDateArr.minuteIdx] +
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":" +
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this.data.SecondList[pickerDateArr.secondIdx]
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});
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},
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}
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});
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function formatTime(date) {
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|
||
if (typeof date == 'string' || 'number') {
|
||
try {
|
||
date = date.replace(/-/g, '/') //兼容ios
|
||
} catch (error) {}
|
||
date = new Date(date)
|
||
}
|
||
|
||
const year = date.getFullYear()
|
||
const month = date.getMonth() + 1
|
||
const day = date.getDate()
|
||
const hour = date.getHours()
|
||
const minute = date.getMinutes()
|
||
const second = date.getSeconds()
|
||
|
||
return {
|
||
str: [year, month, day].map(formatNumber).join('-') + ' ' + [hour, minute, second].map(formatNumber).join(':'),
|
||
arr: [year, month, day, hour, minute, second]
|
||
}
|
||
}
|
||
|
||
function formatNumber(n) {
|
||
n = n.toString()
|
||
return n[1] ? n : '0' + n
|
||
} |