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125 lines
2.6 KiB
125 lines
2.6 KiB
<template>
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<view class="uni-rate">
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<view class="uni-rate-icon" v-for="(star,index) in stars" :key="index" :style="{marginLeft:margin+'px'}" @click="onClick(index)">
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<uni-icon :size="size" :color="color" :type="isFill === false || isFill === 'false' ? 'star' : 'star-filled'"></uni-icon>
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<view class="uni-rate-icon-on" :style="{width:star.activeWitch}">
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<uni-icon :size="size" :color="activeColor" type="star-filled"></uni-icon>
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</view>
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</view>
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</view>
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</template>
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<script>
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import uniIcon from '../uni-icon/uni-icon.vue'
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export default {
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name: "uni-rate",
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components: {
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uniIcon
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},
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props: {
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isFill: { //星星的类型，是否镂空
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type: [Boolean, String],
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default: true
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},
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color: { //星星的颜色
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type: String,
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default: '#ececec'
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},
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activeColor: { //星星选中状态颜色
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type: String,
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default: '#ffca3e'
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},
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size: { //星星的大小
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type: [Number, String],
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default: 24
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},
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value: { //当前评分
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type: [Number, String],
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default: 0
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},
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max: { //最大评分
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type: [Number, String],
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default: 5
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},
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margin: { //星星的间距
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type: [Number, String],
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default: 0
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},
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disabled: { //是否可点击
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type: [Boolean, String],
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default: false
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},
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id: {
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type: [Number, String],
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default: 1
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}
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},
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data() {
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// console.log('data')
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return {
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maxSync: this.max,
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valueSync: this.value
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}
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},
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computed: {
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stars() {
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const max = Number(this.maxSync) ? Number(this.maxSync) : 5
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const value = Number(this.valueSync) ? Number(this.valueSync) : 0
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const starList = []
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const floorValue = Math.floor(value)
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const ceilValue = Math.ceil(value)
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for (let i = 0; i < max; i++) {
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if (floorValue > i) {
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starList.push({
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activeWitch: '100%'
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})
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} else if (ceilValue - 1 === i) {
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starList.push({
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activeWitch: (value - floorValue) * 100 + '%'
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})
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} else {
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starList.push({
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activeWitch: '0'
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})
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}
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}
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return starList
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}
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},
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methods: {
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onClick(index) {
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if (this.disabled === true || this.disabled === 'true') {
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return
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}
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this.valueSync = index + 1
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this.$emit('change', {
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id: this.id,
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value: this.valueSync
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})
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}
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}
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}
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</script>
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<style lang="scss">
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.uni-rate {
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line-height: 0;
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font-size: 0;
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display: flex;
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flex-direction: row;
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&-icon {
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position: relative;
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line-height: 0;
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font-size: 0;
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display: inline-block;
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&-on {
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position: absolute;
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top: 0;
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left: 0;
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overflow: hidden;
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}
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}
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}
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</style>
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