88 lines
2.1 KiB
Vue
88 lines
2.1 KiB
Vue
<template>
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<div class="chart-trend">
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{{ term }}
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<span>{{ rate }}%</span>
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<span :class="['trend-icon', trend]"><Icon :icon="'ant-design:caret-' + trend + '-outlined'"/></span>
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</div>
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</template>
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<script lang="ts">
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import {defineComponent, computed} from 'vue';
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export default defineComponent({
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name: "Trend",
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props: {
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// 同title
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term: {
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type: String,
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default: '',
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required: true
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},
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// 百分比
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percentage: {
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type: Number,
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default: null
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},
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type: {
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type: Boolean,
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default: null
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},
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target: {
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type: Number,
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default: 0
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},
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value: {
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type: Number,
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default: 0
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},
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fixed: {
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type: Number,
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default: 2
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}
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},
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setup(props) {
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const trend = computed(() => {
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let type=props.type === null ? props.value >= props.target : props.type;
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return type ? 'up' : 'down'
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});
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const rate = computed(() => ((props.percentage === null ? Math.abs(props.value - props.target) * 100 / props.target : props.percentage).toFixed(props.fixed)));
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return {
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trend,
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rate,
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}
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}
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})
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</script>
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<style lang="less" scoped>
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.chart-trend {
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display: inline-block;
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font-size: 14px;
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line-height: 22px;
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.trend-icon {
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font-size: 12px;
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&.up, &.down {
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margin-left: 4px;
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position: relative;
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top: 1px;
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i {
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font-size: 12px;
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transform: scale(.83);
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}
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}
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&.up {
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color: #f5222d;
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}
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&.down {
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color: #52c41a;
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top: -1px;
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}
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}
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}
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</style>
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