邓平艺
4 years ago
9 changed files with 324 additions and 11 deletions
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10common/styles/iconfont.css
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6components/uni-countdown/i18n/en.json
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8components/uni-countdown/i18n/index.js
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6components/uni-countdown/i18n/zh-Hans.json
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6components/uni-countdown/i18n/zh-Hant.json
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260components/uni-countdown/uni-countdown.vue
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2pages/order/confirm/confirm.vue
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22pages/shop/seckillList.vue
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9pages/user/my/center.vue
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{ |
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"uni-countdown.day": "day", |
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"uni-countdown.h": "h", |
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"uni-countdown.m": "m", |
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"uni-countdown.s": "s" |
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} |
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import en from './en.json' |
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import zhHans from './zh-Hans.json' |
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import zhHant from './zh-Hant.json' |
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export default { |
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en, |
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'zh-Hans': zhHans, |
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'zh-Hant': zhHant |
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} |
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{ |
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"uni-countdown.day": "天", |
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"uni-countdown.h": "时", |
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"uni-countdown.m": "分", |
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"uni-countdown.s": "秒" |
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} |
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{ |
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"uni-countdown.day": "天", |
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"uni-countdown.h": "時", |
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"uni-countdown.m": "分", |
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"uni-countdown.s": "秒" |
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} |
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<template> |
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<view class="uni-countdown"> |
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<text v-if="showDay" :style="{ borderColor: borderColor, color: color, backgroundColor: backgroundColor }" |
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class="uni-countdown__number">{{ d }}</text> |
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<text v-if="showDay" :style="{ color: splitorColor }" class="uni-countdown__splitor">{{dayText}}</text> |
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<text :style="{ borderColor: borderColor, color: color, backgroundColor: backgroundColor }" |
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class="uni-countdown__number">{{ h }}</text> |
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<text :style="{ color: splitorColor }" class="uni-countdown__splitor">{{ showColon ? ':' : hourText }}</text> |
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<text :style="{ borderColor: borderColor, color: color, backgroundColor: backgroundColor }" |
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class="uni-countdown__number">{{ i }}</text> |
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<text :style="{ color: splitorColor }" class="uni-countdown__splitor">{{ showColon ? ':' : minuteText }}</text> |
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<text :style="{ borderColor: borderColor, color: color, backgroundColor: backgroundColor }" |
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class="uni-countdown__number">{{ s }}</text> |
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<text v-if="!showColon" :style="{ color: splitorColor }" class="uni-countdown__splitor">{{secondText}}</text> |
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</view> |
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</template> |
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<script> |
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import { |
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initVueI18n |
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} from '@dcloudio/uni-i18n' |
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import messages from './i18n/index.js' |
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const { t } = initVueI18n(messages) |
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/** |
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* Countdown 倒计时 |
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* @description 倒计时组件 |
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* @tutorial https://ext.dcloud.net.cn/plugin?id=25 |
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* @property {String} backgroundColor 背景色 |
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* @property {String} color 文字颜色 |
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* @property {Number} day 天数 |
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* @property {Number} hour 小时 |
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* @property {Number} minute 分钟 |
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* @property {Number} second 秒 |
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* @property {Number} timestamp 时间戳 |
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* @property {Boolean} showDay = [true|false] 是否显示天数 |
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* @property {Boolean} showColon = [true|false] 是否以冒号为分隔符 |
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* @property {String} splitorColor 分割符号颜色 |
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* @event {Function} timeup 倒计时时间到触发事件 |
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* @example <uni-countdown :day="1" :hour="1" :minute="12" :second="40"></uni-countdown> |
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*/ |
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export default { |
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name: 'UniCountdown', |
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emits:['timeup'], |
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props: { |
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showDay: { |
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type: Boolean, |
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default: true |
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}, |
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showColon: { |
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type: Boolean, |
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default: true |
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}, |
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start: { |
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type: Boolean, |
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default: true |
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}, |
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backgroundColor: { |
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type: String, |
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default: '#FFFFFF' |
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}, |
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borderColor: { |
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type: String, |
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default: '#000000' |
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}, |
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color: { |
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type: String, |
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default: '#000000' |
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}, |
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splitorColor: { |
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type: String, |
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default: '#000000' |
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}, |
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day: { |
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type: Number, |
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default: 0 |
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}, |
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hour: { |
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type: Number, |
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default: 0 |
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}, |
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minute: { |
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type: Number, |
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default: 0 |
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}, |
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second: { |
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type: Number, |
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default: 0 |
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}, |
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timestamp: { |
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type: Number, |
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default: 0 |
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} |
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}, |
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data() { |
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return { |
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timer: null, |
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syncFlag: false, |
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d: '00', |
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h: '00', |
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i: '00', |
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s: '00', |
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leftTime: 0, |
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seconds: 0 |
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} |
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}, |
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computed: { |
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dayText() { |
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return t("uni-countdown.day") |
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}, |
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hourText(val) { |
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return t("uni-countdown.h") |
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}, |
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minuteText(val) { |
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return t("uni-countdown.m") |
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}, |
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secondText(val) { |
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return t("uni-countdown.s") |
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}, |
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}, |
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watch: { |
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day(val) { |
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this.changeFlag() |
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}, |
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hour(val) { |
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this.changeFlag() |
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}, |
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minute(val) { |
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this.changeFlag() |
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}, |
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second(val) { |
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this.changeFlag() |
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}, |
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start: { |
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immediate: true, |
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handler(newVal, oldVal) { |
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if (newVal) { |
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this.startData(); |
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} else { |
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if (!oldVal) return |
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clearInterval(this.timer) |
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} |
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} |
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|
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} |
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}, |
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created: function(e) { |
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this.seconds = this.toSeconds(this.timestamp, this.day, this.hour, this.minute, this.second) |
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this.countDown() |
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}, |
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// #ifndef VUE3 |
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destroyed() { |
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clearInterval(this.timer) |
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}, |
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// #endif |
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// #ifdef VUE3 |
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unmounted() { |
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clearInterval(this.timer) |
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}, |
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// #endif |
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methods: { |
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toSeconds(timestamp, day, hours, minutes, seconds) { |
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if (timestamp) { |
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return timestamp - parseInt(new Date().getTime() / 1000, 10) |
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} |
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return day * 60 * 60 * 24 + hours * 60 * 60 + minutes * 60 + seconds |
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}, |
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timeUp() { |
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clearInterval(this.timer) |
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this.$emit('timeup') |
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}, |
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countDown() { |
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let seconds = this.seconds |
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let [day, hour, minute, second] = [0, 0, 0, 0] |
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if (seconds > 0) { |
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day = Math.floor(seconds / (60 * 60 * 24)) |
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hour = Math.floor(seconds / (60 * 60)) - (day * 24) |
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minute = Math.floor(seconds / 60) - (day * 24 * 60) - (hour * 60) |
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second = Math.floor(seconds) - (day * 24 * 60 * 60) - (hour * 60 * 60) - (minute * 60) |
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} else { |
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this.timeUp() |
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} |
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if (day < 10) { |
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day = '0' + day |
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} |
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if (hour < 10) { |
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hour = '0' + hour |
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} |
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if (minute < 10) { |
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minute = '0' + minute |
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} |
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if (second < 10) { |
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second = '0' + second |
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} |
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this.d = day |
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this.h = hour |
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this.i = minute |
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this.s = second |
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}, |
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startData() { |
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this.seconds = this.toSeconds(this.timestamp, this.day, this.hour, this.minute, this.second) |
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if (this.seconds <= 0) { |
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return |
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} |
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clearInterval(this.timer) |
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this.countDown() |
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this.timer = setInterval(() => { |
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this.seconds-- |
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if (this.seconds < 0) { |
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this.timeUp() |
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return |
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} |
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this.countDown() |
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}, 1000) |
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}, |
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changeFlag() { |
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if (!this.syncFlag) { |
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this.seconds = this.toSeconds(this.timestamp, this.day, this.hour, this.minute, this.second) |
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this.startData(); |
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this.syncFlag = true; |
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} |
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} |
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} |
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} |
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</script> |
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<style lang="scss" scoped> |
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$countdown-height: 48rpx; |
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$countdown-width: 52rpx; |
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|
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.uni-countdown { |
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/* #ifndef APP-NVUE */ |
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display: flex; |
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/* #endif */ |
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flex-direction: row; |
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justify-content: flex-start; |
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padding: 2rpx 0; |
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} |
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|
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.uni-countdown__splitor { |
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/* #ifndef APP-NVUE */ |
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display: flex; |
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/* #endif */ |
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justify-content: center; |
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line-height: $countdown-height; |
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padding: 5rpx; |
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font-size: $uni-font-size-sm; |
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} |
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|
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.uni-countdown__number { |
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/* #ifndef APP-NVUE */ |
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display: flex; |
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/* #endif */ |
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justify-content: center; |
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align-items: center; |
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width: $countdown-width; |
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height: $countdown-height; |
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line-height: $countdown-height; |
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margin: 5rpx; |
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text-align: center; |
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font-size: $uni-font-size-sm; |
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} |
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</style> |
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