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167 lines
4.6 KiB
167 lines
4.6 KiB
<template>
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<view
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class="u-float-button" :style="{
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position: 'fixed',
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top: top,
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bottom: bottom,
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right: right,
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}">
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<view class="u-float-button__main" @click="clickHandler" :style="{
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backgroundColor: backgroundColor,
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color: color,
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flexDirection: 'row',
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justifyContent: 'center',
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alignItems: 'center',
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width: width,
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height: height,
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borderRadius: '50%',
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borderColor: borderColor,
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}">
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<slot :showList="showList">
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<up-icon class="cursor-pointer" :class="{'show-list': showList}" name="plus" :color="color"></up-icon>
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</slot>
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<view v-if="showList" class="u-float-button__list" :style="{
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bottom: height
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}">
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<slot name="list">
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<template v-for="item in list">
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<view class="u-float-button__item" :style="{
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backgroundColor: item?.backgroundColor ? item?.backgroundColor : backgroundColor,
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color: item?.color ? item?.color : color,
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flexDirection: 'row',
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justifyContent: 'center',
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alignItems: 'center',
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width: width,
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height: height,
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borderRadius: '50%',
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borderColor: item?.borderColor ? item?.borderColor : borderColor,
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}" @click="itemClick(item, index)">
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<up-icon :name="item.name" :color="item?.color ? item?.color : color"></up-icon>
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</view>
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</template>
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</slot>
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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 { mpMixin } from '../../libs/mixin/mpMixin';
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import { mixin } from '../../libs/mixin/mixin';
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import { addStyle, addUnit, deepMerge } from '../../libs/function/index';
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/**
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* FloatButton 悬浮按钮
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* @description 悬浮按钮常用于屏幕右下角点击展开的操作菜单
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* @tutorial https://ijry.github.io/uview-plus/components/floatButton.html
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* @property {String} backgroundColor 背景颜色
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* @event {Function} click 点击触发事件
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* @example <up-float-button></up-float-button>
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*/
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export default {
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name: 'u-float-button',
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// #ifdef MP
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mixins: [mpMixin, mixin],
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// #endif
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// #ifndef MP
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mixins: [mpMixin, mixin],
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// #endif
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emits: ['click', 'item-click'],
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computed: {
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},
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props: {
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// 背景颜色
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backgroundColor: {
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type: String,
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default: '#2979ff'
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},
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// 文字颜色
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color: {
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type: String,
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default: '#fff'
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},
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// 宽度
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width: {
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type: String,
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default: '50px'
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},
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// 高度
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height: {
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type: String,
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default: '50px'
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},
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// 边框颜色，默认为空字符串表示无边框
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borderColor: {
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type: String,
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default: ''
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},
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// 右侧偏移量
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right: {
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type: [String, Number],
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default: '30px'
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},
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// 顶部偏移量，未提供默认值，可能需要根据具体情况设置
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top: {
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type: [String, Number],
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default: '',
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},
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// 底部偏移量
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bottom: {
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type: String,
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default: ''
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},
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// 是否为菜单项
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isMenu: {
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type: Boolean,
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default: false
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},
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list: {
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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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},
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data() {
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return {
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showList: false
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}
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},
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methods: {
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addStyle,
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clickHandler(e) {
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if (this.isMenu) {
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this.showList = !this.showList
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this.$emit('click', e)
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} else {
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this.$emit('click', e)
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}
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},
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itemClick(item, index) {
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this.$emit('item-click', {
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...item,
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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 lang="scss" scoped>
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@import '../../libs/css/components.scss';
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.u-float-button {
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z-index: 999;
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.show-list {
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transform: rotate(45deg);
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}
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&__list {
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position: absolute;
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bottom: 0px;
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display: flex;
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flex-direction: column;
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>view {
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margin: 5px 0px;
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}
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}
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}
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</style>
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