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			72 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
<template>
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  <div class="relative w-44" v-click-outside="clickOutside">
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    <p class="text-sm text-opacity-75 mb-1">{{ label }}</p>
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    <button type="button" class="relative w-full bg-fg border border-gray-500 rounded shadow-sm pl-3 pr-10 py-2 text-left focus:outline-none sm:text-sm cursor-pointer" aria-haspopup="listbox" aria-expanded="true" @click.stop.prevent="showMenu = !showMenu">
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      <span class="flex items-center">
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        <span class="block truncate">{{ selectedText }}</span>
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      </span>
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      <span class="ml-3 absolute inset-y-0 right-0 flex items-center pr-2 pointer-events-none">
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        <span class="material-icons text-gray-100">chevron_down</span>
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      </span>
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    </button>
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    <transition name="menu">
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      <ul v-show="showMenu" class="absolute z-10 -mt-px w-full bg-primary border border-black-200 shadow-lg max-h-56 rounded-b-md py-1 text-base ring-1 ring-black ring-opacity-5 overflow-auto focus:outline-none sm:text-sm" tabindex="-1" role="listbox" aria-activedescendant="listbox-option-3">
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        <template v-for="item in items">
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          <li :key="item.value" class="text-gray-100 select-none relative py-2 cursor-pointer hover:bg-black-400" id="listbox-option-0" 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 font-sans">{{ item.text }}</span>
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            </div>
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          </li>
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        </template>
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      </ul>
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    </transition>
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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, Number],
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    label: {
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      type: String,
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      default: ''
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    },
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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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    selectedItem() {
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      return this.items.find((i) => i.value === this.selected)
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    },
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    selectedText() {
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      return this.selectedItem ? this.selectedItem.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(itemValue) {
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      this.selected = itemValue
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      this.showMenu = false
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    }
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  },
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  mounted() {}
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}
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</script> |