v-contextmenu

npm i v-contextmenu@3.1.1 --save-dev

npm install --save vue-runtime-helpers

# main.ts
import contentmenu from 'v-contextmenu'
import "v-contextmenu/dist/themes/bright.css";

# myTree.vue
<template>
    <div class="wrap" v-contextmenu:contextmenu>
        <v-contextmenu ref="contextmenu" theme="default">
            <v-contextmenu-item>GitHub</v-contextmenu-item>
            <v-contextmenu-item>GitLab</v-contextmenu-item>
            <v-contextmenu-submenu title="蔬菜菜">
                <v-contextmenu-item>土豆</v-contextmenu-item>
                <v-contextmenu-submenu title="青菜">
                    <v-contextmenu-item>小油菜</v-contextmenu-item>
                    <v-contextmenu-item>空心菜</v-contextmenu-item>
                </v-contextmenu-submenu>
                <v-contextmenu-item>黄瓜</v-contextmenu-item>
            </v-contextmenu-submenu>
            <v-contextmenu-item disabled>菠萝蜜</v-contextmenu-item>
            <v-contextmenu-divider />
            <v-contextmenu-item>哈密瓜</v-contextmenu-item>
            <v-contextmenu-item @click="handleUserManagement">
                <StepBackwardOutlined />
                <span>用户管理</span>
            </v-contextmenu-item>
        </v-contextmenu>
    </div>
</template>
<script lang="ts" setup>
import {
    StepBackwardOutlined,
} from '@ant-design/icons-vue';
import {message} from 'ant-design-vue';

const handleUserManagement = () => {
    message.success('用户管理');
};

</script>


<style scoped>
.wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 300px;
    height: 200px;
    border: 3px dashed rgba(90, 167, 164, 0.9);
    border-radius: 8px;
    background-color: rgba(90, 167, 164, 0.2);
}
</style>