41 lines
846 B
Vue
41 lines
846 B
Vue
<script setup>
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import { ref, onMounted, onBeforeUnmount } from "vue";
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import { getDeviceBatteryAPI } from "@/apis";
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const power = ref(0);
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const timer = ref(null);
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onMounted(async () => {
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const data = await getDeviceBatteryAPI();
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power.value = data.battery;
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timer.value = setInterval(async () => {
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const data = await getDeviceBatteryAPI();
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power.value = data.battery;
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}, 1000 * 10);
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});
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onBeforeUnmount(() => {
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clearInterval(timer.value);
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});
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</script>
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<template>
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<view class="container" :style="{ opacity: power > 0 ? 1 : 0 }">
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<image src="../static/b-power.png" mode="widthFix" />
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<view>电量{{ power }}%</view>
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</view>
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</template>
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<style scoped>
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.container {
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display: flex;
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align-items: center;
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color: #ffffffa8;
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font-size: 13px;
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}
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.container > image {
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width: 20px;
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margin-right: 5px;
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}
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</style>
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