Vue日期時間選擇器組件使用方法詳解
更新時間：2021年08月17日 09:20:23 作者：xiaolidan00
這篇文章主要為大家詳細介紹了Vue日期時間選擇器組件的使用方法，文中示例代碼介紹的非常詳細，具有一定的參考價值，感興趣的小伙伴們可以參考一下
本文實例為大家分享了Vue日期時間選擇器組件的具體代碼，供大家參考，具體內(nèi)容如下
1.效果圖如下
單選日期選擇器
多選日期選擇器
日期時間選擇器
2.準備
Date原型格式化工具方法
Date.prototype.format = function(fmt) {
//author: meizz
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"h+": this.getHours(), //小時
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
S: this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt))
fmt = fmt.replace(
RegExp.$1,
(this.getFullYear() + "").substr(4 - RegExp.$1.length)
);
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt))
fmt = fmt.replace(
RegExp.$1,
RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length)
);
return fmt;
};
根據(jù)傳入時間日期解析出該月份，獲取該月的第一天和最后一天的時間戳，和該月時間戳對應(yīng)的星期
【注意】
- 一定要解析該月份第一天的零點零分，js大部分日期解析為那天的8點，但有些日期會解析為那天的零點零分，這樣就會出現(xiàn)時間戳錯誤，導(dǎo)致獲取該月份天數(shù)錯誤
- 因為一般顯示該月份是包含上月或者下個月的一些在該月星期的日期，所以也要計算出該月包含的幾個星期的天
getMonthDay() {
//該月第一天
var monthFirst = new Date(this.year + "-" + this.month + "-01 00:00");
var w = monthFirst.getDay();
//下個月第一天減去1s為該月最后一天時間
this.startDay = monthFirst.getTime() - w * 24 * 3600 * 1000;
if (this.month == 12) {
this.endDay = new Date(this.year + 1 + "-01-01 00:00").getTime() - 1000;
} else {
this.endDay =
new Date(this.year + "-" + (this.month + 1) + "-01 00:00").getTime() -
1000;
}
//計算該月包含的星期，并獲取對應(yīng)星期的第一天
var monthDay = (this.endDay + 1000 - this.startDay) / (24 * 3600 * 1000);
this.weekNum = Math.ceil(monthDay / 7);
//獲取對應(yīng)的該月天數(shù)
this.monthList = [];
for (var i = 0; i < this.weekNum; i++) {
var item = [];
for (var j = 0; j < 7; j++) {
item.push(
this.startDay + i * 24 * 3600 * 1000 * 7 + j * 24 * 3600 * 1000
);
}
this.monthList.push(item);
}
},
3.具體實現(xiàn)
SCSS樣式
.date-picker-bg {
position: fixed;
left: 0;
top: 0;
width: 100%;
height: 100%;
z-index: 5;
}
.date-picker {
background-color: white;
position: fixed;
display: block;
padding: 4px;
z-index: 6;
border: solid 1px gainsboro;
border-radius: 2px;
.picker-top {
display: flex;
flex-direction: row;
align-items: center;
height: 30px;
line-height: 30px;
.picker-arrow {
display: inline-flex;
align-items: center;
justify-content: center;
width:30px;
height: 30px;
cursor: pointer;
.iconfont {
color: #8a8a8a;
}
.iconfont:active,
.iconfont:hover {
color: #388dea;
}
}
.date-text {
flex: 1;
font-weight: bold;
display: inline-block;
text-align: center;
font-size: 14px;
}
}
.picker-content {
display: block;
border-top: solid 1px gainsboro;
border-bottom: solid 1px gainsboro;
height: 160px;
table {
width: 100%;
border-collapse: collapse;
border-spacing: 0;
font-size: 12px;
line-height: 20px !important;
thead > tr {
background-color: #cedeee;
th {
text-align: center;
font-weight: normal;
}
}
tbody {
tr {
td {
font-weight: 600;
cursor: pointer;
text-align: center;
}
td.gray {
font-weight: normal;
color: #8a8a8a;
}
td.active {
color: white;
background: #388dea;
}
}
}
}
}
.picker-content1 {
@extend .picker-content;
display: flex;
flex-direction: row;
table {
width: calc(100% - 40px);
}
.hour-list {
display: inline-block;
list-style: none;
padding: 0;
margin: 0;
height: 100%;
overflow-x: hidden;
width: 40px;
font-size:12px;
overflow-y: auto;
li {
padding: 0;
margin: 0;
display: flex;
align-items: center;
padding: 0 4px;
height:20px;
cursor: pointer;
}
li:not(:last-child) {
border-bottom: solid 1px gainsboro;
}
li.active {
color: white;
background: #388dea;
}
}
.hour-list::-webkit-scrollbar {
background: transparent;
height: 8px;
width:8px;
border: none;
}
.hour-list::-webkit-scrollbar-thumb {
background: lightgray;
border-radius:5px;
}
//設(shè)置滾動條 end
}
.picker-footer {
display: block;
line-height: 30px;
text-align: right;
white-space: nowrap;
button {
outline: none;
border: solid 1px gainsboro;
border-radius: 2px;
color: #8a8a8a;
height: 24px;
font-size: 12px;
background-color: #f3f3f3;
}
button:active,
button:hover {
border-color: #388dea;
color: #388dea;
background-color: #d9edf6;
}
}
}
單選日期選擇器DatePicker
<template>
<div style="display:inline-block">
<span @click="showPicker">{{getLangText(label.datePicker)}}</span>
<div class="date-picker-bg" v-show="isShow" @click="closePicker"></div>
<div
class="date-picker"
v-show="isShow"
:style="{width:'220px',top:pickerTop>0?pickerTop+'px':''}"
>
<div class="picker-top">
<span class="picker-arrow" @click="preYear">‹ ‹</span>
<span class="picker-arrow" @click="preMonth">‹</span>
<span class="date-text">{{year}}-{{month>9?month:"0"+month}}</span>
<span class="picker-arrow" @click="nextMonth">›</span>
<span class="picker-arrow" @click="nextYear">››</span>
</div>
<!--生成對應(yīng)的月份星期表格 start-->
<div class="picker-content">
<table>
<thead>
<tr>
<th v-for="(item,idx) in weekList" :key="'week'+idx">{{getLangText(item)}}</th>
</tr>
</thead>
<tbody>
<tr v-for="idx in weekNum" :key="'weekNum'+idx">
<td
v-for="m in 7"
:key="'monthDay'+idx+'_'+m"
:class="[new Date(monthList[idx-1][m-1]).getMonth()+1==month?'':'gray',selectDate==monthList[idx-1][m-1]?'active':'']"
@click="onSelectDate(monthList[idx-1][m-1])"
@dblclick="onConfirmDate(monthList[idx-1][m-1])"
>{{new Date(monthList[idx-1][m-1]).getDate()}}</td>
<!--日期為該月為深色否則為淺色-->
</tr>
</tbody>
</table>
</div>
<!--生成對應(yīng)的月份星期表格 end-->
<div class="picker-footer">
<button @click="closePicker">{{getLangText(label.close)}}</button>
<button @click="setNow">{{getLangText(label.today)}}</button>
<!-- <button @click="confirmPicker">{{getLangText(label.ok)}}</button> -->
</div>
</div>
</div>
</template>
<script>
Date.prototype.format = function(fmt) {
//author: meizz
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"h+": this.getHours(), //小時
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
S: this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt))
fmt = fmt.replace(
RegExp.$1,
(this.getFullYear() + "").substr(4 - RegExp.$1.length)
);
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt))
fmt = fmt.replace(
RegExp.$1,
RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length)
);
return fmt;
};
export default {
name: "DatePicker",
props: {
langType: {
type: String,
default: window.localStorage.getItem("langType")
},
date: {
type: String,
default: new Date().format("yyyy-MM-dd")
},
isScroll: {
type: Boolean,
default: false
},
isShow:{
type:Boolean,
default:false
}
},
data: () => ({
label: {
ok: { zh: "確定", en: "OK" },
close: { zh: "關(guān)閉", en: "close" },
today: { zh: "今天", en: "today" },
datePicker: { zh: "日期選擇", en: "DatePicker" }
},
weekList: [
{ zh: "日", en: "Sun" },
{ zh: "一", en: "Mon" },
{ zh: "二", en: "Tue" },
{ zh: "三", en: "Wed" },
{ zh: "四", en: "Thu" },
{ zh: "五", en: "Fir" },
{ zh: "六", en: "Sat" }
],
year: new Date().getFullYear(),
month: new Date().getMonth() + 1,
day: new Date().getDate(),
startDay: 0,
endDay: 0,
weekNum: 0,
selectDate: new Date(new Date().format("yyyy-MM-dd 00:00")).getTime(),
monthList: [],
pickerTop: 0
}),
watch: {
year() {
this.getMonthDay();
},
month() {
this.getMonthDay();
}
},
methods: {
getLangText(item) {
if (item) {
if (this.langType == "en") {
if (item.en && item.en.length > 1) {
return item.en.substring(0, 1).toUpperCase() + item.en.substring(1);
} else if (item.en && item.en.length == 1) {
return item.en.toUpperCase();
} else {
return "--";
}
} else {
return item.zh ? item.zh : "--";
}
} else {
return "--";
}
},
preYear() {
this.year = this.year - 1;
},
nextYear() {
this.year = this.year + 1;
},
nextMonth() {
if (this.month == 12) {
this.year = this.year + 1;
this.month = 1;
} else {
this.month++;
}
},
preMonth() {
if (this.month == 1) {
this.year = this.year - 1;
this.month = 12;
} else {
this.month--;
}
},
showPicker(e) {
if (this.isScroll) {
this.pickerTop = e.clientY + e.offsetY;
var h = document.getElementById("app").offsetHeight;
if (this.pickerTop > h - 230) {
this.pickerTop = h - 230;
}
}
this.$emit("update:is-show",true);
var time = new Date(this.date).getTime();
this.year = new Date(time).getFullYear();
this.month = new Date(time).getMonth() + 1;
this.day = new Date(time).getDate();
this.selectDate = new Date(
new Date(time).format("yyyy-MM-dd 00:00")
).getTime();
},
onConfirmDate(time) {
this.onSelectDate(time);
this.confirmPicker();
},
closePicker() {
this.$emit("update:is-show",false);
},
setNow() {
this.year = new Date().getFullYear();
this.month = new Date().getMonth() + 1;
this.day = new Date().getDate();
this.selectDate = new Date(
new Date().format("yyyy-MM-dd 00:00")
).getTime();
},
confirmPicker() {
this.$emit("update:date", new Date(this.selectDate).format("yyyy-MM-dd"));
this.$emit(
"picker-result",
new Date(this.selectDate + this.selectHour * 3600000).format(
"yyyy-MM-dd hh:00"
)
);
this.closePicker();
},
getMonthDay() {
var monthFirst = new Date(this.year + "-" + this.month + "-01 00:00");
var w = monthFirst.getDay();
this.startDay = monthFirst.getTime() - w * 24 * 3600 * 1000;
if (this.month == 12) {
this.endDay = new Date(this.year + 1 + "-01-01 00:00").getTime() - 1000;
} else {
this.endDay =
new Date(this.year + "-" + (this.month + 1) + "-01 00:00").getTime() -
1000;
}
var monthDay = (this.endDay + 1000 - this.startDay) / (24 * 3600 * 1000);
this.weekNum = Math.ceil(monthDay / 7);
this.monthList = [];
for (var i = 0; i < this.weekNum; i++) {
var item = [];
for (var j = 0; j < 7; j++) {
item.push(
this.startDay + i * 24 * 3600 * 1000 * 7 + j * 24 * 3600 * 1000
);
}
this.monthList.push(item);
}
},
onSelectDate(time) {
this.selectDate = time;
this.year = new Date(time).getFullYear();
this.month = new Date(time).getMonth() + 1;
this.day = new Date(time).getDate();
this.$emit("update:date", new Date(time).format("yyyy-MM-dd"));
}
},
mounted() {
this.getMonthDay();
}
};
</script>
<style lang="scss" scoped>
</style>
多選日期選擇器DatePicker1
<template>
<div style="display:inline-block">
<span @click="showPicker">日期選擇</span>
<div class="date-picker-bg" v-show="isShow" @click="closePicker"></div>
<div class="date-picker" v-show="isShow" style="width:220px">
<div class="picker-top">
<span class="picker-arrow" @click="preYear">‹ ‹</span>
<span class="picker-arrow" @click="preMonth">‹</span>
<span class="date-text">{{year}}-{{month>9?month:"0"+month}}</span>
<span class="picker-arrow" @click="nextMonth">›</span>
<span class="picker-arrow" @click="nextYear">››</span>
</div>
<!--生成對應(yīng)的月份星期表格 start-->
<div class="picker-content">
<table>
<thead>
<tr>
<th v-for="(item,idx) in weekList" :key="'week'+idx">{{getLangText(item)}}</th>
</tr>
</thead>
<tbody>
<tr v-for="idx in weekNum" :key="'weekNum'+idx">
<td
v-for="m in 7"
:key="'monthDay'+idx+'_'+m"
:class="[new Date(monthList[idx-1][m-1]).getMonth()+1==month?'':'gray',getSelectDate(monthList[idx-1][m-1])?'active':'']"
@click="onSelectDate(monthList[idx-1][m-1])"
>{{new Date(monthList[idx-1][m-1]).getDate()}}</td>
<!--日期為該月為深色否則為淺色-->
</tr>
</tbody>
</table>
</div>
<!--生成對應(yīng)的月份星期表格 end-->
<div class="picker-footer">
<button @click="onFullMonth">整月</button>
<button @click="onSelectDate(new Date(new Date().format('yyyy-MM-dd 00:00')).getTime())">今天</button>
<button @click="closePicker">關(guān)閉</button>
</div>
</div>
</div>
</template>
<script>
Date.prototype.format = function(fmt) {
//author: meizz
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"h+": this.getHours(), //小時
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
S: this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt))
fmt = fmt.replace(
RegExp.$1,
(this.getFullYear() + "").substr(4 - RegExp.$1.length)
);
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt))
fmt = fmt.replace(
RegExp.$1,
RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length)
);
return fmt;
};
export default {
name: "DatePicker",
props: {
langType: {
type: String,
default: "zh"
},
date: {
type: String,
default: ""
},
isShow:{
type:Boolean,
default:false
}
},
data: () => ({
weekList: [
{ zh: "日", en: "Sun" },
{ zh: "一", en: "Mon" },
{ zh: "二", en: "Tue" },
{ zh: "三", en: "Wed" },
{ zh: "四", en: "Thu" },
{ zh: "五", en: "Fir" },
{ zh: "六", en: "Sat" }
],
year: new Date().getFullYear(),
month: new Date().getMonth() + 1,
day: new Date().getDate(),
startDay: 0,
endDay: 0,
weekNum: 0,
selectDate: new Date(new Date().format("yyyy-MM-dd 00:00")).getTime(),
monthList: [],
result: []
}),
watch: {
date() {
this.parseDate();
},
year() {
this.getMonthDay();
},
month() {
this.getMonthDay();
}
},
methods: {
getLangText(item) {
if (item) {
if (this.langType == "en") {
if (item.en && item.en.length > 1) {
return item.en.substring(0, 1).toUpperCase() + item.en.substring(1);
} else if (item.en && item.en.length == 1) {
return item.en.toUpperCase();
} else {
return "--";
}
} else {
return item.zh ? item.zh : "--";
}
} else {
return "--";
}
},
preYear() {
this.year = this.year - 1;
},
nextYear() {
this.year = this.year + 1;
},
nextMonth() {
if (this.month == 12) {
this.year = this.year + 1;
this.month = 1;
} else {
this.month++;
}
},
preMonth() {
if (this.month == 1) {
this.year = this.year - 1;
this.month = 12;
} else {
this.month--;
}
},
getSelectDate(time) {
for (var i = 0; i < this.result.length; i++) {
if (time == this.result[i]) {
return true;
}
}
return false;
},
showPicker(e) {
this.$emit("update:is-show",true);
var time = new Date().getTime();
this.year = new Date(time).getFullYear();
this.month = new Date(time).getMonth() + 1;
this.day = new Date(time).getDate();
this.selectDate = new Date(
new Date(time).format("yyyy-MM-dd 00:00")
).getTime();
},
onConfirmDate(time) {
this.onSelectDate(time);
this.confirmPicker();
},
closePicker() {
this.$emit("update:is-show",false);
},
setNow() {
this.year = new Date().getFullYear();
this.month = new Date().getMonth() + 1;
this.day = new Date().getDate();
this.selectDate = new Date(
new Date().format("yyyy-MM-dd 00:00")
).getTime();
},
confirmPicker() {
this.$emit("update:date", new Date(this.selectDate).format("yyyy-MM-dd"));
this.$emit(
"picker-result",
new Date(this.selectDate + this.selectHour * 3600000).format(
"yyyy-MM-dd hh:00"
)
);
this.closePicker();
},
getMonthDay() {
var monthFirst = new Date(this.year + "-" + this.month + "-01 00:00");
var w = monthFirst.getDay();
this.startDay = monthFirst.getTime() - w * 24 * 3600 * 1000;
if (this.month == 12) {
this.endDay = new Date(this.year + 1 + "-01-01 00:00").getTime() - 1000;
} else {
this.endDay =
new Date(this.year + "-" + (this.month + 1) + "-01 00:00").getTime() -
1000;
}
var monthDay = (this.endDay + 1000 - this.startDay) / (24 * 3600 * 1000);
this.weekNum = Math.ceil(monthDay / 7);
this.monthList = [];
for (var i = 0; i < this.weekNum; i++) {
var item = [];
for (var j = 0; j < 7; j++) {
item.push(
this.startDay + i * 24 * 3600 * 1000 * 7 + j * 24 * 3600 * 1000
);
}
this.monthList.push(item);
}
},
onSelectDate(time) {
this.selectDate = time;
this.year = new Date(time).getFullYear();
this.month = new Date(time).getMonth() + 1;
this.day = new Date(time).getDate();
var tag = true;
//已選擇就取消選擇
for (var i = 0; i < this.result.length; i++) {
if (this.result[i] == time) {
tag = false;
this.result.splice(i, 1);
break;
}
}
//未選擇就添加日期
if (tag) {
this.result.push(time);
this.result = this.result.sort(function(a, b) {
return a - b;
});
}
var list = [];
for (var i = 0; i < this.result.length; i++) {
if (this.result[i] > 0) {
list.push(new Date(this.result[i]).format("yyyy-MM-dd"));
}
}
if (list.length > 0) {
this.$emit("update:date", list.join(",") + "(共" + list.length + "天)");
} else {
this.$emit("update:date", "");
}
this.$emit("picker-result", this.result);
},
onFullMonth() {
this.$emit("update:date", this.year + "年" + this.month + "月份");
this.$emit("picker-result", 30);
},
parseDate() {
if (this.date) {
var str = this.date;
if (this.date.indexOf("(") > 0) {
str = this.date.substring(0, this.date.indexOf("("));
}
if (str) {
var list = str.split(",");
var result = [];
for (var i = 0; i < list.length; i++) {
result.push(
new Date(
new Date(list[i]).format("yyyy-MM-dd 00:00:00")
).getTime()
);
}
this.result = result;
}
}
}
},
mounted() {
this.getMonthDay();
this.parseDate();
}
};
</script>
<style lang="scss" scoped>
</style>
日期時間選擇器
<template>
<div style="display:inline-block">
<span @click="showPicker">{{getLangText(label.datetimePicker)}}</span>
<div class="date-picker-bg" v-show="isShow" @click="closePicker"></div>
<div class="date-picker" v-show="isShow" style=" width: 260px;">
<div class="picker-top">
<span class="picker-arrow" @click="preYear">‹ ‹</span>
<span class="picker-arrow" @click="preMonth">‹</span>
<span class="date-text">{{year}}-{{month>9?month:"0"+month}}</span>
<span class="picker-arrow" @click="nextMonth">›</span>
<span class="picker-arrow" @click="nextYear">››</span>
</div>
<div class="picker-content1">
<table>
<thead>
<tr>
<th v-for="(item,idx) in weekList" :key="'week'+idx">{{getLangText(item)}}</th>
</tr>
</thead>
<tbody>
<tr v-for="idx in weekNum" :key="'weekNum'+idx">
<td
v-for="m in 7"
:key="'monthDay'+idx+'_'+m"
:class="[new Date(monthList[idx-1][m-1]).getMonth()+1==month?'':'gray',selectDate==monthList[idx-1][m-1]?'active':'']"
@click="onSelectDate(monthList[idx-1][m-1])"
@dblclick="onConfirmDate(monthList[idx-1][m-1])"
>{{new Date(monthList[idx-1][m-1]).getDate()}}</td>
</tr>
</tbody>
</table>
<ul class="hour-list">
<li
v-for="n in 24"
:key="'hourList'+n"
@click="onSelectHour(n-1)"
:class="[selectHour==n-1?'active':'']"
@dblclick="onConfirmHour(n-1)"
>{{n-1}}:00</li>
</ul>
</div>
<div class="picker-footer">
<button @click="closePicker">{{getLangText(label.close)}}</button>
<button @click="setNow">{{getLangText(label.today)}}</button>
<!-- <button @click="confirmPicker">{{getLangText(label.ok)}}</button> -->
</div>
</div>
</div>
</template>
<script>
Date.prototype.format = function(fmt) {
//author: meizz
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"h+": this.getHours(), //小時
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
S: this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt))
fmt = fmt.replace(
RegExp.$1,
(this.getFullYear() + "").substr(4 - RegExp.$1.length)
);
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt))
fmt = fmt.replace(
RegExp.$1,
RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length)
);
return fmt;
};
export default {
name: "DateTimePicker",
props: {
langType: {
type: String,
default: window.localStorage.getItem("langType")
},
datetime: {
type: String,
default: new Date().format("yyyy-MM-dd hh:00")
},
isShow:{
type:Boolean,
default:false
}
},
data: () => ({
label: {
ok: { zh: "確定", en: "OK" },
close: { zh: "關(guān)閉", en: "close" },
today: { zh: "現(xiàn)在", en: "now" },
datetimePicker: { zh: "日期時間選擇", en: "datetimePicker" }
},
weekList: [
{ zh: "日", en: "Sun" },
{ zh: "一", en: "Mon" },
{ zh: "二", en: "Tue" },
{ zh: "三", en: "Wed" },
{ zh: "四", en: "Thu" },
{ zh: "五", en: "Fir" },
{ zh: "六", en: "Sat" }
],
year: new Date().getFullYear(),
month: new Date().getMonth() + 1,
day: new Date().getDate(),
startDay: 0,
endDay: 0,
weekNum: 0,
selectDate: new Date(new Date().format("yyyy-MM-dd 00:00")).getTime(),
monthList: [],
selectHour: new Date().getHours()
}),
watch: {
year() {
this.getMonthDay();
},
month() {
this.getMonthDay();
}
},
methods: {
getLangText(item) {
if (item) {
if (this.langType == "en") {
if (item.en && item.en.length > 1) {
return item.en.substring(0, 1).toUpperCase() + item.en.substring(1);
} else if (item.en && item.en.length == 1) {
return item.en.toUpperCase();
} else {
return "--";
}
} else {
return item.zh ? item.zh : "--";
}
} else {
return "--";
}
},
preYear() {
this.year = this.year - 1;
},
nextYear() {
this.year = this.year + 1;
},
nextMonth() {
if (this.month == 12) {
this.year = this.year + 1;
this.month = 1;
} else {
this.month++;
}
},
preMonth() {
if (this.month == 1) {
this.year = this.year - 1;
this.month = 12;
} else {
this.month--;
}
},
showPicker() {
this.$emit("update:is-show",true);
var time = new Date(this.datetime).getTime();
this.year = new Date(time).getFullYear();
this.month = new Date(time).getMonth() + 1;
this.day = new Date(time).getDate();
this.selectDate = new Date(
new Date(time).format("yyyy-MM-dd 00:00")
).getTime();
this.selectHour = new Date(time).getHours();
},
onConfirmDate(time) {
this.onSelectDate(time);
this.confirmPicker();
},
onConfirmHour(n) {
this.onSelectHour(n);
this.confirmPicker();
},
closePicker() {
this.$emit("update:is-show",false);
},
setNow() {
this.year = new Date().getFullYear();
this.month = new Date().getMonth() + 1;
this.day = new Date().getDate();
this.selectDate = new Date(
new Date().format("yyyy-MM-dd 00:00")
).getTime();
this.selectHour = new Date().getHours();
},
confirmPicker() {
this.$emit(
"update:datetime",
new Date(this.selectDate + this.selectHour * 3600000).format(
"yyyy-MM-dd hh:00"
)
);
this.$emit(
"picker-result",
new Date(this.selectDate + this.selectHour * 3600000).format(
"yyyy-MM-dd hh:00"
)
);
this.closePicker();
},
getMonthDay() {
var monthFirst = new Date(this.year + "-" + this.month + "-01 00:00");
var w = monthFirst.getDay();
this.startDay = monthFirst.getTime() - w * 24 * 3600 * 1000;
if (this.month == 12) {
this.endDay = new Date(this.year + 1 + "-01-01 00:00").getTime() - 1000;
} else {
this.endDay =
new Date(this.year + "-" + (this.month + 1) + "-01 00:00").getTime() -
1000;
}
var monthDay = (this.endDay + 1000 - this.startDay) / (24 * 3600 * 1000);
this.weekNum = Math.ceil(monthDay / 7);
this.monthList = [];
for (var i = 0; i < this.weekNum; i++) {
var item = [];
for (var j = 0; j < 7; j++) {
item.push(
this.startDay + i * 24 * 3600 * 1000 * 7 + j * 24 * 3600 * 1000
);
}
this.monthList.push(item);
}
},
onSelectHour(n) {
this.selectHour = n;
this.$emit(
"update:datetime",
new Date(this.selectDate + this.selectHour * 3600000).format(
"yyyy-MM-dd hh:00"
)
);
},
onSelectDate(time) {
this.selectDate = time;
this.year = new Date(time).getFullYear();
this.month = new Date(time).getMonth() + 1;
this.day = new Date(time).getDate();
this.$emit(
"update:datetime",
new Date(time + this.selectHour * 3600000).format("yyyy-MM-dd hh:00")
);
}
},
mounted() {
this.getMonthDay();
}
};
</script>
<style lang="scss" scoped>
</style>
使用Picker
<template>
<section style="padding:16px;">
<p>date1:{{date1}}</p>
<date-picker :date.sync="date1" :is-show.sync="showDate1"></date-picker>
<p>date2:{{date2}}</p>
<date-picker1 :date.sync="date2" :is-show.sync="showDate2"></date-picker1>
<p>date3:{{date3}}</p>
<datetime-picker :datetime.sync="date3" :is-show.sync="showDate3"></datetime-picker>
</section>
</template>
<script>
Date.prototype.format = function(fmt)
{ //author: meizz
var o = {
"M+" : this.getMonth()+1, //月份
"d+" : this.getDate(), //日
"h+" : this.getHours(), //小時
"m+" : this.getMinutes(), //分
"s+" : this.getSeconds(), //秒
"q+" : Math.floor((this.getMonth()+3)/3), //季度
"S" : this.getMilliseconds() //毫秒
};
if(/(y+)/.test(fmt))
fmt=fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
for(var k in o)
if(new RegExp("("+ k +")").test(fmt))
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
return fmt;
}
import DateTimePicker from "./DateTimePicker";
import DatePicker from "./DatePicker";
import DatePicker1 from "./DatePicker1";
export default {
name:"PickerTest",
components:{
'date-picker':DatePicker,
'datetime-picker':DateTimePicker,
'date-picker1':DatePicker1
},
data:()=>({
showDate1:false,
showDate2:false,
showDate3:false,
date1:new Date().format("yyyy-MM-dd"),
date2:new Date().format("yyyy-MM-dd"),
date3:new Date().format("yyyy-MM-dd hh:mm:ss"),
})
}
</script>
<style>
</style>
以上就是本文的全部內(nèi)容，希望對大家的學(xué)習(xí)有所幫助，也希望大家多多支持腳本之家。
相關(guān)文章
這篇文章主要介紹了淺談Vue頁面級緩存解決方案feb-alive(下),文中通過示例代碼介紹的非常詳細，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值，需要的朋友們下面隨著小編來一起學(xué)習(xí)學(xué)習(xí)吧2019-04-04
這篇文章主要為大家詳細介紹了Vue.js第四天的學(xué)習(xí)筆記，一個簡單的組件示例,具有一定的參考價值，感興趣的小伙伴們可以參考一下2016-12-12
Vue事件處理是每個Vue項目的必要方面。 它用于捕獲用戶輸入，共享數(shù)據(jù)以及許多其他創(chuàng)造性方式。本文將通過簡單的示例為大家講解了Vue3中事件處理的使用，需要的可以參考一下2022-12-12
這篇文章主要介紹了使用vant-uploader上傳照片無法刪除的解決方案，具有很好的參考價值，希望對大家有所幫助。如有錯誤或未考慮完全的地方，望不吝賜教2022-10-10
本篇文章主要介紹了Vue服務(wù)器渲染Nuxt學(xué)習(xí)筆記，小編覺得挺不錯的，現(xiàn)在分享給大家，也給大家做個參考。一起跟隨小編過來看看吧2018-01-01
vue3.0找不到模塊“./App.vue”或其相應(yīng)的類型聲明(多種情況分析)
這篇文章主要介紹了vue3.0找不到模塊“./App.vue”或其相應(yīng)的類型聲明,報錯原因是typescript?只能理解?.ts?文件，無法理解?.vue文件，本文通過多種情況分析給大家詳細講解，需要的朋友可以參考下2023-01-01
今天小編就為大家分享一篇解決vue A對象賦值給B對象,修改B屬性會影響到A的問題，具有很好的參考價值，希望對大家有所幫助。一起跟隨小編過來看看吧2018-09-09
這篇文章主要介紹了Vue之事件處理的相關(guān)資料，文中示例代碼非常詳細，幫助大家更好的理解和學(xué)習(xí)，感興趣的朋友可以了解下。2020-07-07
Vue+Node.js+WebSocket實現(xiàn)即時通訊
本文主要介紹了Vue+Node.js+WebSocket實現(xiàn)即時通訊，文中通過示例代碼介紹的非常詳細，對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值，需要的朋友們下面隨著小編來一起學(xué)習(xí)學(xué)習(xí)吧2023-05-05
Vue-cli3中如何引入ECharts并實現(xiàn)自適應(yīng)
這篇文章主要介紹了Vue-cli3中如何引入ECharts并實現(xiàn)自適應(yīng)，具有很好的參考價值，希望對大家有所幫助。如有錯誤或未考慮完全的地方，望不吝賜教2022-06-06