180 lines
3.3 KiB
Vue
180 lines
3.3 KiB
Vue
<template>
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<div class="add-menu-container" v-click-outside="closeMenu">
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<button class="add-btn" :class="{ active: isShow }" @click="toggleMenu">
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<span class="plus-icon">+</span>
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</button>
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<Transition name="pop">
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<div v-if="isShow" class="menu-card">
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<div class="arrow"></div>
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<div class="menu-list">
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<div class="menu-item" v-for="(item, index) in props.menuList" :key="index" @click="handleAction(item.action)">
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<i class="icon" v-html="item.icon"></i>
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<span>{{item.text}}</span>
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</div>
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</div>
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</div>
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</Transition>
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</div>
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</template>
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<script setup>
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import { ref, defineProps, onMounted, defineEmits } from 'vue';
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const props = defineProps({
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menuList: {
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type: Object,
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required: true
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}
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})
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const emit = defineEmits(['actionActive'])
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const isShow = ref(false);
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const toggleMenu = () => {
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isShow.value = !isShow.value;
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};
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const closeMenu = () => {
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isShow.value = false;
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};
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const handleAction = (type) => {
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emit('actionActive', type);
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isShow.value = false; // 点击后关闭
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};
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/**
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* 自定义指令：点击外部区域关闭菜单
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* 也可以使用第三方库如 @vueuse/core 的 onClickOutside
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*/
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const vClickOutside = {
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mounted(el, binding) {
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el.clickOutsideEvent = (event) => {
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if (!(el === event.target || el.contains(event.target))) {
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binding.value();
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}
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};
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document.addEventListener('click', el.clickOutsideEvent);
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},
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unmounted(el) {
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document.removeEventListener('click', el.clickOutsideEvent);
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},
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};
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</script>
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<style scoped>
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.add-menu-container {
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position: relative;
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display: inline-block;
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}
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/* 加号按钮样式 */
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.add-btn {
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width: 32px;
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height: 32px;
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background: #dbdbdb;
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border: none;
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border-radius: 6px;
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cursor: pointer;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: all 0.2s;
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}
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.add-btn:hover {
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background: #cccbcb;
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}
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/*
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.add-btn.active {
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background: #007aff;
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color: white;
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}
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*/
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.plus-icon {
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font-size: 22px;
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line-height: 1;
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font-weight: 300;
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}
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/* 弹出卡片容器 */
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.menu-card {
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position: absolute;
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top: 45px;
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right: 0;
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width: 100px;
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background: white;
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border-radius: 10px;
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box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
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z-index: 100;
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transform-origin: top right;
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}
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/* 小三角 */
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.arrow {
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position: absolute;
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top: -6px;
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right: 12px;
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width: 0;
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height: 0;
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border-left: 6px solid transparent;
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border-right: 6px solid transparent;
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border-bottom: 6px solid white;
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}
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/* 列表样式 */
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.menu-list {
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padding: 6px 0;
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}
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.menu-item {
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display: flex;
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align-items: center;
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padding: 5px 5px;
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cursor: pointer;
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transition: background 0.2s;
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color: #333;
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}
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.menu-item:hover {
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background: #f5f5f5;
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}
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.menu-item:first-child:hover {
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border-top-left-radius: 10px;
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border-top-right-radius: 10px;
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}
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.menu-item:last-child:hover {
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border-bottom-left-radius: 10px;
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border-bottom-right-radius: 10px;
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}
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.icon {
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margin-right: 5px;
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font-size: 12px;
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display: flex;
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align-items: center;
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/*width: 20px;*/
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}
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.menu-item span {
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font-size: 12px;
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/*font-weight: 400;*/
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}
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/* 弹出动画 */
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.pop-enter-active, .pop-leave-active {
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transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
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}
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.pop-enter-from, .pop-leave-to {
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opacity: 0;
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transform: scale(0.9) translateY(-10px);
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}
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</style> |