114 lines
2.2 KiB
Vue
114 lines
2.2 KiB
Vue
<template>
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<view :class="{ text: styleType === 'text' }" :style="{ borderColor: styleType === 'text' ? '' : activeColor }" class="segmented-control">
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<view v-for="(item, index) in values" :class="[{ text: styleType === 'text' }, { active: index === currentIndex }]" :key="index" :style="{
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color:
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index === currentIndex
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? styleType === 'text'
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? activeColor
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: '#fff'
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: styleType === 'text'
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? '#000'
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: activeColor,
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backgroundColor: index === currentIndex && styleType === 'button' ? activeColor : ''
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}" class="segmented-control-item" @click="_onClick(index)">
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{{ item }}
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</view>
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</view>
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</template>
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<script>
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export default {
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name: 'UniSegmentedControl',
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props: {
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current: {
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type: Number,
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default: 0
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},
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values: {
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type: Array,
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default () {
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return []
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}
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},
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activeColor: {
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type: String,
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default: '#007aff'
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},
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styleType: {
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type: String,
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default: 'button'
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}
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},
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data() {
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return {
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currentIndex: 0
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}
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},
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watch: {
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current(val) {
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if (val !== this.currentIndex) {
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this.currentIndex = val
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}
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}
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},
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created() {
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this.currentIndex = this.current
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},
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methods: {
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_onClick(index) {
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if (this.currentIndex !== index) {
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this.currentIndex = index
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this.$emit('clickItem', index)
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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>
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@charset "UTF-8";
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.segmented-control {
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display: flex;
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flex-direction: row;
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justify-content: center;
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width: 100%;
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font-size: 28upx;
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box-sizing: border-box;
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margin: 0 auto;
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overflow: hidden;
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border: 1px solid;
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border-radius: 10upx
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}
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.segmented-control.text {
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border: 0;
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border-radius: 0;
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position: relative;
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}
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.segmented-control-item {
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flex: 1;
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text-align: center;
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line-height: 60upx;
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box-sizing: border-box;
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border-left: 1px solid
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}
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.segmented-control-item.active {
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color: #fff
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}
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.segmented-control-item.text {
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border-left: 0;
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color: #000
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}
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.segmented-control-item.text.active {
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border-bottom-style: solid;
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border-bottom:2px solid #4c86f7;
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}
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.segmented-control-item:first-child {
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border-left-width: 0
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}
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</style> |