43 lines
739 B
Vue
43 lines
739 B
Vue
<docs>
|
||
---
|
||
order: 15
|
||
title:
|
||
zh-CN: 大数据
|
||
en-US: Big Data
|
||
---
|
||
|
||
## zh-CN
|
||
|
||
Select 使用了虚拟滚动技术，因而获得了比 1.x 更好的性能
|
||
|
||
## en-US
|
||
|
||
Select use virtual scroll which get better performance than 1.x
|
||
|
||
</docs>
|
||
|
||
<template>
|
||
<h2>{{ options.length }} Items</h2>
|
||
<a-select
|
||
v-model:value="value"
|
||
mode="multiple"
|
||
style="width: 100%"
|
||
placeholder="Please select"
|
||
:options="options"
|
||
/>
|
||
</template>
|
||
<script lang="ts" setup>
|
||
import { ref } from 'vue';
|
||
|
||
const options: { value: string; disabled: boolean }[] = [];
|
||
for (let i = 0; i < 100000; i++) {
|
||
const value = `${i.toString(36)}${i}`;
|
||
options.push({
|
||
value,
|
||
disabled: i === 10,
|
||
});
|
||
}
|
||
|
||
const value = ref(['a10', 'c12']);
|
||
</script>
|