vue-vben-admin/src/views/demo/system/menu/MenuTree.vue

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2024-02-07 09:24:07 +08:00
<template>
<div class="m-4 mr-0 overflow-hidden bg-white">
<BasicTree ref="asyncExpandTreeRef" title="菜单列表" toolbar search
treeWrapperClassName="h-[calc(100%-35px)] overflow-auto" loadData :actionList="actionList"
:renderIcon="createIcon" :clickRowToExpand="false" :treeData="treeData" :fieldNames="{ key: 'id', title: 'name' }"
:defaultExpandAll="true" @select="handleSelect" />
<BasicModal @register="register" title="删除" :helpMessage="['提示1', '提示2']" @ok="handleSubmit">
确认要删除菜单吗
</BasicModal>
</div>
</template>
<script lang="ts" setup>
import { onMounted, ref, h, nextTick, unref } from 'vue';
import { BasicTree, TreeItem, TreeActionItem } from '@/components/Tree';
import { getMenuList, deleteMenu } from '@/api/demo/system';
import { FormOutlined, DeleteOutlined } from '@ant-design/icons-vue';
import { BasicModal, useModal } from '@/components/Modal';
import { router } from '@/router';
const [register, { closeModal, openModal }] = useModal();
defineOptions({ name: 'DeptTree' });
const emit = defineEmits(['select', 'edit']);
const treeData = ref < TreeItem[] > ([]);
let selectItemId = ref('')
const asyncExpandTreeRef = ref < Nullable < TreeActionType >> (null);
async function handleSubmit() {
var query = [selectItemId.value]
const data = await deleteMenu(query);
closeModal();
}
async function fetch() {
treeData.value = (await getMenuList()) as unknown as TreeItem[];
// 展开全部
nextTick(() => {
unref(asyncExpandTreeRef)?.expandAll(true);
});
}
function handleSelect(keys) {
emit('select', keys[0]);
}
const btnList = router.currentRoute.value.meta.elements
const actionList: TreeActionItem[] = []
btnList.forEach(element => {
if (element.domId == 'btnEdit') {
actionList.push({
render: (node) => {
return h(FormOutlined, {
class: 'ml-2',
onClick: () => {
emit('edit', node);
},
});
},
})
} else if (element.domId == 'btnDelete') {
actionList.push({
render: (node) => {
return h(DeleteOutlined, {
class: 'ml-2',
onClick: () => {
selectItemId.value = node.id
openModal(true, {
isUpdate: false,
});
},
});
},
})
}
});
function createIcon({ level }) {
if (level === 1) {
return 'ion:git-compare-outline';
}
if (level === 2) {
return 'ion:home';
}
if (level === 3) {
return 'ion:airplane';
}
return '';
}
onMounted(() => {
fetch();
});
defineExpose({
fetch
})
</script>