vue-contextmenu 实现鼠标右键弹出菜单列表

1. 效果

实现 div 右键弹出菜单列表，点击列表项执行操作
更多其他参考: github 参考地址

2. vue实现

2.1 npm安装 vue-contextmenu

npm install vue-contextmenu --save

2.2 main.js 引入

import VueContextMenu from 'vue-contextmenu'
Vue.use(VueContextMenu)

2.3 参考页面

<template>
  <div
    id="app"
    @contextmenu="showMenu"
    style="width: 100px;height: 100px;margin: 200px auto;background: red;"
  >
    <vue-context-menu :contextMenuData="contextMenuData" @savedata="savedata" @newdata="newdata">vue-context-menu>
  div>
template>
<script>
export default {
  name: "app",
  data() {
    return {
      // contextmenu data (菜单数据)
      contextMenuData: {
        // the contextmenu name(@1.4.1 updated)
        menuName: "demo",
        // The coordinates of the display(菜单显示的位置)
        axis: {
          x: null,
          y: null
        },
        // Menu options (菜单选项)
        menulists: [
          {
            fnHandler: "savedata", // Binding events(绑定事件)
            icoName: "fa fa-home fa-fw", // icon (icon图标 )
            btnName: "Save" // The name of the menu option (菜单名称)
          },
          {
            fnHandler: "newdata",
            icoName: "fa fa-home fa-fw",
            btnName: "New"
          }
        ]
      }
    };
  },
  methods: {
    showMenu() {
      event.preventDefault();
      var x = event.clientX;
      var y = event.clientY;
      // Get the current location
      this.contextMenuData.axis = {
        x,
        y
      };
    },
    savedata() {
      alert("保存");
    },
    newdata() {
      alert("New");
    }
  }
};
script>