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🐞 fix(home): 修复定时器未成功清除的问题

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(cherry picked from commit 519fe55904931026fdff55103a8f07b23e1a11d0)
This commit is contained in:
BTMuli
2023-04-06 16:51:44 +08:00
parent 21a0577ca2
commit a044f9d8fc
2 changed files with 51 additions and 25 deletions
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43
src/views/t-lottery.vue
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@@ -67,7 +67,7 @@
</template>
<script lang="ts" setup>
// vue
import { ref, onMounted, reactive } from "vue";
import { ref, onMounted, reactive, onUpdated } from "vue";
import { useRoute } from "vue-router";
import JsonViewer from "vue-json-viewer";
import TLoading from "../components/t-loading.vue";
@@ -88,6 +88,24 @@ const loadingEmpty = ref(false as boolean);
// store
const appStore = useAppStore();
// 定时器
const lotteryTimer = ref(null as any);
function flushTimeStatus () {
const timeNow = new Date().getTime();
const timeDiff = Number(jsonData.draw_time) * 1000 - timeNow;
if (timeDiff <= 0) {
timeStatus.value = "已开奖";
clearInterval(lotteryTimer);
} else {
const day = Math.floor(timeDiff / (24 * 3600 * 1000));
const hour = Math.floor((timeDiff % (24 * 3600 * 1000)) / (3600 * 1000));
const minute = Math.floor((timeDiff % (3600 * 1000)) / (60 * 1000));
const second = Math.floor((timeDiff % (60 * 1000)) / 1000);
timeStatus.value = `${day}天${hour}小时${minute}分${second}秒`;
}
}
// 数据
const lotteryId = useRoute().params.lottery_id as string;
const lotteryCard = ref({} as LotteryCard);
@@ -121,25 +139,22 @@ onMounted(async () => {
if (jsonData.status === "Settled") {
timeStatus.value = "已开奖";
} else {
await setInterval(() => {
const timeNow = new Date().getTime();
const timeDiff = Number(jsonData.draw_time) * 1000 - timeNow;
if (timeDiff <= 0) {
timeStatus.value = "已开奖";
clearInterval(this);
} else {
const day = Math.floor(timeDiff / (24 * 3600 * 1000));
const hour = Math.floor((timeDiff % (24 * 3600 * 1000)) / (3600 * 1000));
const minute = Math.floor((timeDiff % (3600 * 1000)) / (60 * 1000));
const second = Math.floor((timeDiff % (60 * 1000)) / 1000);
timeStatus.value = `${day}天${hour}小时${minute}分${second}秒`;
}
lotteryTimer.value = setInterval(() => {
flushTimeStatus();
}, 1000);
}
setTimeout(() => {
loading.value = false;
}, 200);
});
// 监听 timeStatus
onUpdated(() => {
if (timeStatus.value === "已开奖") {
clearInterval(lotteryTimer);
}
});
</script>
<style lang="css">
.lottery-div {