|
|
|
<template>
|
|
|
|
<a-space direction="vertical" style="width: 100%">
|
|
|
|
<a-tree-select
|
|
|
|
v-model:value="value"
|
|
|
|
show-search
|
|
|
|
style="width: 100%"
|
|
|
|
:dropdown-style="{ maxHeight: '400px', overflow: 'auto' }"
|
|
|
|
placeholder="Please select"
|
|
|
|
allow-clear
|
|
|
|
tree-default-expand-all
|
|
|
|
:tree-data="treeData"
|
|
|
|
>
|
|
|
|
<template #suffixIcon><SmileOutlined /></template>
|
|
|
|
</a-tree-select>
|
|
|
|
|
|
|
|
<a-tree-select
|
|
|
|
v-model:value="value1"
|
|
|
|
show-search
|
|
|
|
style="width: 100%"
|
|
|
|
:dropdown-style="{ maxHeight: '400px', overflow: 'auto' }"
|
|
|
|
placeholder="Please select"
|
|
|
|
allow-clear
|
|
|
|
multiple
|
|
|
|
show-arrow
|
|
|
|
tree-default-expand-all
|
|
|
|
:tree-data="treeData"
|
|
|
|
>
|
|
|
|
<template #suffixIcon><SmileOutlined /></template>
|
|
|
|
</a-tree-select>
|
|
|
|
</a-space>
|
|
|
|
</template>
|
|
|
|
<script lang="ts">
|
|
|
|
import { SmileOutlined } from '@ant-design/icons-vue';
|
|
|
|
import { TreeSelectProps } from 'ant-design-vue';
|
|
|
|
import { defineComponent, ref, watch } from 'vue';
|
|
|
|
|
|
|
|
export default defineComponent({
|
|
|
|
components: {
|
|
|
|
SmileOutlined,
|
|
|
|
},
|
|
|
|
setup() {
|
|
|
|
const value = ref<string[]>([]);
|
|
|
|
const value1 = ref<string[]>([]);
|
|
|
|
const treeData = ref<TreeSelectProps['treeData']>([
|
|
|
|
{
|
|
|
|
title: 'parent 1',
|
|
|
|
value: 'parent 1',
|
|
|
|
children: [
|
|
|
|
{
|
|
|
|
title: 'parent 1-0',
|
|
|
|
value: 'parent 1-0',
|
|
|
|
children: [
|
|
|
|
{
|
|
|
|
title: 'my leaf',
|
|
|
|
value: 'leaf1',
|
|
|
|
},
|
|
|
|
{
|
|
|
|
title: 'your leaf',
|
|
|
|
value: 'leaf2',
|
|
|
|
},
|
|
|
|
],
|
|
|
|
},
|
|
|
|
{
|
|
|
|
title: 'parent 1-1',
|
|
|
|
value: 'parent 1-1',
|
|
|
|
},
|
|
|
|
],
|
|
|
|
},
|
|
|
|
]);
|
|
|
|
watch(value, () => {
|
|
|
|
console.log('select', value.value);
|
|
|
|
});
|
|
|
|
|
|
|
|
return {
|
|
|
|
value,
|
|
|
|
value1,
|
|
|
|
treeData,
|
|
|
|
};
|
|
|
|
},
|
|
|
|
});
|
|
|
|
</script>
|
|
|
|
<style>
|
|
|
|
.ant-select-dropdown {
|
|
|
|
/* top: 140px !important;
|
|
|
|
left: 50px !important; */
|
|
|
|
}
|
|
|
|
</style>
|