79 lines
1.5 KiB
Vue
79 lines
1.5 KiB
Vue
<template>
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<div id="countdown">
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<span class="fs-15 has-text-grey-dark" style="line-height: 40px">{{ countdown }}</span>
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<svg>
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<circle id="track" r="18" cx="20" cy="20"></circle>
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<circle id="indicator" r="18" cx="20" cy="20"></circle>
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</svg>
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</div>
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</template>
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<script setup>
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const props = defineProps({
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duration: Number
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});
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const emit = defineEmits(['close']);
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const timer = ref();
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const countdown = ref(props.duration || 10);
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function startCount() {
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countdown.value -= 1;
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if (countdown.value === 0) {
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clearInterval(timer.value);
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emit('close');
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}
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}
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onMounted(() => {
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timer.value = setInterval(startCount, 1000);
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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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<style scoped>
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#countdown {
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position: relative;
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margin: auto;
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height: 40px;
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width: 40px;
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text-align: center;
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}
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:deep(svg) {
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position: absolute;
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top: 0;
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right: 0;
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width: 40px;
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height: 40px;
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transform: rotateY(-180deg) rotateZ(-90deg);
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}
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#indicator {
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stroke-dasharray: 113px;
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stroke-dashoffset: 0px;
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stroke-linecap: round;
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stroke-width: 2px;
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stroke: #204853;
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fill: none;
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animation-name: countdown;
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animation-duration: v-bind('duration + "s"');
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animation-timing-function: linear;
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animation-iteration-count: infinite;
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animation-fill-mode: forwards;
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}
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#track {
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stroke-dasharray: 113px;
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stroke-dashoffset: 0px;
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stroke-linecap: round;
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stroke-width: 2px;
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stroke: hsl(0 100 0% / 0.1);
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fill: none;
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}
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@keyframes countdown {
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from {
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stroke-dashoffset: 0px;
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}
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to {
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stroke-dashoffset: 113px;
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}
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}
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</style> |