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117 lines
2.8 KiB
117 lines
2.8 KiB
<template> |
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<view class="hd-badge"> |
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<!-- 徽标包裹的内容 --> |
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<slot></slot> |
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<view class="hd-badge-dot" v-if="dot || !count" :style="{ background: bgColor }"></view> |
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<view :class="alien ? 'hd-badge-alien' : 'hd-badge-count'" v-else-if="count" :style="{ background: bgColor }"> |
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{{ finalCount }} |
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</view> |
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</view> |
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</template> |
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<script lang="ts" setup> |
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import { computed } from 'vue' |
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/** |
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* Badge 徽标 |
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* @description 用于展示徽标 |
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* |
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* @property {Number} count 徽标数值 |
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* @property {Number} maxCount 徽标数值最大值（超出显示maxCount+） |
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* @property {Boolean} alien 是否为异形徽标 |
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* @property {String} dot 是否为圆点徽标 |
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* @property {String} bgColor 徽标背景色 |
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* |
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* @example <hd-badge count="22" maxCount="99"></hd-badge> |
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* */ |
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interface Props { |
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// 徽标数值 |
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count: number |
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// 徽标数值最大值（超出显示maxCount+） |
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maxCount?: number |
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// 是否为异形徽标 |
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alien?: boolean |
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// 是否为圆点徽标 |
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dot?: boolean |
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// 徽标背景色 |
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bgColor?: string |
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} |
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let props = withDefaults(defineProps<Props>(), { |
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// 徽标数值 |
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count: 0, |
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// 徽标数值最大值（超出显示maxCount+） |
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maxCount: 99, |
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// 是否为异形徽标 |
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alien: false, |
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// 是否为圆点徽标 |
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dot: true, |
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// 徽标背景色 |
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bgColor: 'linear-gradient(180deg, #FF7979 0%, #FC2C4A 100%)' |
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}) |
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// 计算徽标为数值类型时显示的数值 |
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const finalCount = computed(() => { |
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return props.count > props.maxCount ? `${props.maxCount}+` : props.count |
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}) |
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</script> |
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<style lang="scss" scoped> |
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.hd-badge { |
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position: absolute; |
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display: inline-block; |
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line-height: 1; |
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vertical-align: middle; |
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&-count { |
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display: inline-block; |
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position: absolute; |
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top: 0rpx; |
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right: 8rpx; |
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z-index: 10; |
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box-sizing: border-box; |
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min-width: 30rpx; |
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height: 32rpx; |
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padding: 0 10rpx; |
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color: #fff; |
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font-size: 24rpx; |
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line-height: 32rpx; |
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text-align: center; |
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white-space: nowrap; |
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box-shadow: 0 0 0 1px #fff; |
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border-radius: 16rpx; |
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transform: translateX(50%) scale(0.8); |
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} |
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&-alien { |
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display: inline-block; |
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position: absolute; |
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top: 0rpx; |
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right: 8rpx; |
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z-index: 10; |
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box-sizing: border-box; |
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min-width: 32rpx; |
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height: 32rpx; |
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padding: 0 10rpx; |
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color: #fff; |
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font-size: 24rpx; |
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line-height: 32rpx; |
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text-align: center; |
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white-space: nowrap; |
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box-shadow: 0 0 0 1px #fff; |
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border-radius: 100rpx 100rpx 100rpx 4rpx; |
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/* border: 2rpx solid #ffffff; */ |
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transform: translateX(50%) scale(0.8); |
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} |
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&-dot { |
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position: absolute; |
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top: 0rpx; |
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right: -8rpx; |
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z-index: 10; |
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width: 20rpx; |
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height: 20rpx; |
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box-shadow: 0 0 0 1rpx #fff; |
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border-radius: 100%; |
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transform: translateX(-50%); |
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} |
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} |
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</style>
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