80 lines
2.7 KiB
Vue
80 lines
2.7 KiB
Vue
<template>
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<div ref="wrapper" class="relative" v-click-outside="clickOutside">
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<button type="button" class="relative w-full h-full border border-gray-500 hover:border-gray-400 rounded shadow-sm pl-3 pr-3 py-0 text-left focus:outline-none cursor-pointer" aria-haspopup="listbox" aria-expanded="true" aria-labelledby="listbox-label" @click.prevent="showMenu = !showMenu">
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<span class="flex items-center justify-between">
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<span class="block truncate text-xs" :class="!selectedText ? 'text-gray-300' : ''">{{ selectedText }}</span>
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<span class="material-symbols text-lg text-yellow-400">{{ descending ? 'expand_more' : 'expand_less' }}</span>
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</span>
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</button>
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<ul v-show="showMenu" class="absolute z-10 mt-1 w-full bg-bg border border-black-200 shadow-lg max-h-80 rounded-md py-1 ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none text-sm" role="listbox" aria-labelledby="listbox-label">
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<template v-for="item in items">
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<li :key="item.value" class="select-none relative py-2 pr-9 cursor-pointer hover:bg-white/5" :class="item.value === selected ? 'bg-white/5 text-yellow-400' : 'text-gray-200 hover:text-white'" role="option" @click="clickedOption(item.value)">
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<div class="flex items-center">
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<span class="font-normal ml-3 block truncate">{{ item.text }}</span>
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</div>
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<span v-if="item.value === selected" class="text-yellow-400 absolute inset-y-0 right-0 flex items-center pr-4">
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<span class="material-symbols text-xl">{{ descending ? 'expand_more' : 'expand_less' }}</span>
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</span>
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</li>
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</template>
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</ul>
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</div>
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</template>
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<script>
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export default {
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props: {
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value: String,
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descending: Boolean,
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items: {
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type: Array,
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default: () => []
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}
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},
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data() {
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return {
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showMenu: false
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}
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},
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computed: {
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selected: {
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get() {
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return this.value
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},
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set(val) {
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this.$emit('input', val)
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}
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},
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selectedDesc: {
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get() {
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return this.descending
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},
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set(val) {
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this.$emit('update:descending', val)
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}
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},
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selectedText() {
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var _selected = this.selected
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if (!_selected) return ''
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var _sel = this.items.find((i) => i.value === _selected)
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if (!_sel) return ''
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return _sel.text
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}
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},
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methods: {
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clickOutside() {
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this.showMenu = false
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},
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clickedOption(val) {
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if (this.selected === val) {
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this.selectedDesc = !this.selectedDesc
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} else {
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this.selected = val
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}
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this.showMenu = false
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this.$nextTick(() => this.$emit('change', val))
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}
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}
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}
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</script> |