electron 创建右键菜单

1、引入模块

    const Electron = require('electron');

    const remote = Electron.remote;

    const Menu = remote.Menu;

    const MenuItem = remote.MenuItem;

2、

  data() {

        return {

            isShowMember:false,

            menu:null,

        }

    },

 created() {

        this.targetId = this.id;

        notificationCenter.on("onClosePop", this.onClosePop);

        this.initMenu();

   },

3、methods: {

        //初始化右键菜单

        initMenu(){

            this.menu = new Menu();

            let that = this;

            this.menu.append(new MenuItem({ label: '删除', click: function() {

                //删除本地文件.

                that.imServices.deleteLocationMsgFiles(that.rightMessage);

                //删除消息

                that.imServices.removeMessages(that.rightMessage.peer, that.rightMessage.msgID);

                that.rightMenuMsg(that.rightMessage);

            } }));

        },

  rightShow(item) {

            this.rightMessage = item;

            this.menu.popup(remote.getCurrentWindow());

        },