48 lines
865 B
Markdown
48 lines
865 B
Markdown
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<cn>
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#### ้่ๅทฒ้ๆฉ้้กน
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้่ไธๆๅ่กจไธญๅทฒ้ๆฉ็้้กนใ
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</cn>
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<us>
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#### Hide Already Selected
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Hide already selected options in the dropdown.
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</us>
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```html
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<template>
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<a-select
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mode="multiple"
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placeholder="Inserted are removed"
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:value="selectedItems"
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@change="handleChange"
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style="width: 100%"
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>
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<a-select-option v-for="item in filteredOptions" :key="item" :value="item">
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{{item}}
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</a-select-option>
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</a-select>
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</template>
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<script>
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const OPTIONS = ['Apples', 'Nails', 'Bananas', 'Helicopters'];
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export default {
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data() {
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return {
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selectedItems: [],
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}
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},
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computed: {
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filteredOptions() {
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return OPTIONS.filter(o => !this.selectedItems.includes(o));
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}
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},
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methods: {
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handleChange(selectedItems) {
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this.selectedItems = selectedItems
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}
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}
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}
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</script>
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```
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