veterans_H5/h5_web/components/clock-learn/index.vue

<template>
	<view class="page flex-center" :class="cross?'column':'row'">
		<view :style="'width:'+long+'px;'+'height:'+long+'px;'" class="clock" @click="showApm()">
			<clock :num='hours' :long="long" :apm="apm" style="height: 100% !important;"></clock>
		</view>
		<view :style="'width:'+long+'px;'+'height:'+long+'px;'" class="clock" @click="hidden()">
			<clock :num='minutes' :long="long" style="height: 100% !important;"></clock>
		</view>
		<block v-if="isshow">
			<view :style="'width:'+long+'px;'+'height:'+long+'px;'" class="clock">
				<clock :num='seconds' :long="long" style="height: 100% !important;"></clock>
			</view>
		</block>
	</view>
</template>

<script>
	import clock from './clock.vue'
	export default {
		components: {
			clock
		},
		data() {
			return {
				hours: '',
				minutes: '',
				seconds: '',
				width: 0,
				long: 80,
				cross: false,
				isshow: true,
				isapm: false,
				apm: ''
			}
		},
		created() {
			this.timer();
			// #ifdef APP-PLUS
			// 屏幕常亮
			uni.setKeepScreenOn({
				keepScreenOn: true
			});
			// 隐藏状态栏
			plus.navigator.setFullscreen(true);
			// #endif
		},
		watch: {
			hours() {
				// console.log('时');
			},
			minutes() {
				// console.log('分');
			},
			seconds() {
				// console.log(this.seconds + '秒');
			}
		},
		methods: {
			timer() {
				let date = new Date()
				let hours = date.getHours().toString()
				this.apm = '';
				if (this.isapm && hours <= 12) {
					this.apm = 'AM'
				}
				if (this.isapm && hours > 12) {
					hours = hours - 12;
					this.apm = 'PM'
				}
				let minutes = date.getMinutes().toString();
				minutes = minutes >= 10 ? minutes : ('0' + minutes);
				let seconds = date.getSeconds().toString();
				seconds = seconds >= 10 ? seconds : ('0' + seconds);
				if (this.hours != hours) {
					this.hours = hours;
				}
				if (this.minutes != minutes) {
					this.minutes = minutes;
				}
				if (this.seconds != seconds) {
					this.seconds = seconds;
				}
				setTimeout(() => {
					this.timer()
				}, 100);
			},
			hidden() {
				this.isshow = !this.isshow;
				this.init();
			},
			showApm() {
				this.isapm = !this.isapm;
			}
		}
	}
</script>

<style>
	.flex-center {
		display: flex;
		justify-content: center;
		align-items: center;
	}

	.row {
		flex-direction: row;
	}

	.column {
		flex-direction: column;
	}

	.clock {
		padding: 2%;
	}
</style>