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74 lines
1.5 KiB
74 lines
1.5 KiB
<template>
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<view>
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<text v-for="(item, index) in textArray" :key="index" :style="{ fontSize: (index === 1 ? integerSize : size) + 'px', color, textDecoration }">
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{{ item }}
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</text>
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</view>
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</template>
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<script>
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/**
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* 此组件简单的显示（驼峰式）的价格
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*/
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export default {
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name: 'yd-text-price',
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components: {},
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props: {
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//货币符号
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symbol: {
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type: String,
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default: '￥'
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},
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price: {
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type: [String, Number],
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default: ''
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},
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color: {
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type: String,
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default: '#333333'
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},
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//字体大小
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size: {
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type: [String, Number],
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default: 15
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},
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//整形部分字体大小可单独定义
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intSize: {
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type: [String, Number],
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default: ''
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},
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//文字装饰，下划线，中划线等
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decoration: {
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type: String,
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default: 'none'
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}
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},
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data() {
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return {
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textDecoration: this.decoration
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}
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},
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computed: {
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textArray() {
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let array = []
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if (this.price === '' || this.price === undefined) {
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return []
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}
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array.push(this.symbol)
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if (!/^\d+(\.\d+)?$/.test(this.price)) {
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console.error('组件<yd-text-price :text="???" 此处参数应为金额数字')
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} else {
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let arr = parseFloat(this.price).toFixed(2).split('.')
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array.push(arr[0])
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array.push('.' + arr[1])
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}
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return array
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},
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integerSize() {
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return this.intSize ? this.intSize : this.size
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}
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}
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}
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</script>
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<style scoped></style>
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