使用electron实现百度网盘悬浮窗口功能的示例代码

相关依赖

里面使用了vuex vue vue-route storeJs

storeJs 用来持久化vuex状态

展示

介绍说明

没有使用electron内置的-webkit-app-region: drag 因为使用他那个有很多问题

比如事件无法使用右键无法使用以及不能使用手型等!

安装

安装的时候没有截图所以就参考下我其他的文章吧

storeJs 安装

npm install storejs

准备写代码

配置路由文件

export default new Router({
  routes: [
    {path: '/', name: 'home', component: ()=> import('@/view//home')},
    {path: '/suspension', name: 'suspension', component: ()=> import('@/view/components/suspension')}
  ]
})

写悬浮窗页面

页面路径 /src/renderer/view/components/suspension.vue

<template>
  <div id="suspension">
    <div class="logo"></div>
    <div class="content_body">
      <div class="upload">拖拽上传</div>
    </div>
  </div>
</template>

<script>
  export default {
    name: "suspension",
    mounted() {
      let win = this.$electron.remote.getCurrentWindow();
      let biasX = 0;
      let biasY = 0;
      let that = this;
      document.addEventListener('mousedown', function (e) {
        switch (e.button) {
          case 0:
            biasX = e.x;
            biasY = e.y;
            document.addEventListener('mousemove', moveEvent);
            break;
          case 2:
            that.$electron.ipcRenderer.send('createSuspensionMenu');
            break;
        }
      });

      document.addEventListener('mouseup', function () {
        biasX = 0;
        biasY = 0;
        document.removeEventListener('mousemove', moveEvent)
      });

      function moveEvent(e) {
        win.setPosition(e.screenX - biasX, e.screenY - biasY)
      }
    }
  }
</script>

<style>
  * {
    padding: 0;
    margin: 0;
  }
  .upload {
    height: 25px;
    line-height: 25px;
    font-size: 12px;
    text-align: center;
    color: #74A1FA;
  }

  .logo {
    width: 40px;
    background: #5B9BFE url("../../assets/img/logo@2x.png") no-repeat 2px 3px;
    background-size: 80%;
  }

  .content_body {
    background-color: #EEF4FE;
    width: 100%;
  }

  #suspension {
    -webkit-user-select: none;
    cursor: pointer;
    overflow: hidden;
  }

  #suspension {
    cursor: pointer !important;
    height: 25px;
    border-radius: 4px;
    display: flex;
    border: 1px solid #3388FE;
  }
</style>

主进程创建悬浮窗页面代码

路径: /src/main/window.js

import {BrowserWindow, ipcMain, screen, Menu, shell, app, webContents} from 'electron'

var win = null;
const window = BrowserWindow.fromWebContents(webContents.getFocusedWebContents());
const winURL = process.env.NODE_ENV === 'development' ? `http://localhost:9080/#/suspension` : `file://${__dirname}/index.html/#/suspension`;
ipcMain.on('showSuspensionWindow', () => {
  if (win) {
    if (win.isVisible()) {
      createSuspensionWindow();
    } else {
      win.showInactive();
    }
  } else {
    createSuspensionWindow();
  }

});

ipcMain.on('createSuspensionMenu', (e) => {
  const rightM = Menu.buildFromTemplate([
    {label: '开始全部任务', enabled: false},
    {label: '暂停全部任务', enabled: false},
    {label: '本次传输完自动关机'},
    {type: 'separator'},
    {
      label: '隐藏悬浮窗',
      click: () => {
        window.webContents.send('hideSuspension', false);
        win.hide()
      }
    },
    {type: 'separator'},
    {
      label: '加入qq群',
      click: () => {
        shell.openExternal('tencent://groupwpa/?subcmd=all&param=7B2267726F757055696E223A3831343237303636392C2274696D655374616D70223A313533393531303138387D0A');
      }
    },
    {
      label: 'GitHub地址',
      click: () => {
        shell.openExternal('https://github.com/lihaotian0607/auth');
      }
    },
    {
      label: '退出软件',
      click: () => {
        app.quit();
      }
    },
  ]);
  rightM.popup({});
});

function createSuspensionWindow() {
  win = new BrowserWindow({
    width: 107, //悬浮窗口的宽度 比实际DIV的宽度要多2px 因为有1px的边框
    height: 27, //悬浮窗口的高度 比实际DIV的高度要多2px 因为有1px的边框
    type: 'toolbar',  //创建的窗口类型为工具栏窗口
    frame: false,  //要创建无边框窗口
    resizable: false, //禁止窗口大小缩放
    show: false,  //先不让窗口显示
    webPreferences: {
      devTools: false //关闭调试工具
    },
    transparent: true, //设置透明
    alwaysOnTop: true, //窗口是否总是显示在其他窗口之前
  });
  const size = screen.getPrimaryDisplay().workAreaSize;  //获取显示器的宽高
  const winSize = win.getSize(); //获取窗口宽高

  //设置窗口的位置 注意x轴要桌面的宽度 - 窗口的宽度
  win.setPosition(size.width - winSize[0], 100);
  win.loadURL(winURL);

  win.once('ready-to-show', () => {
    win.show()
  });

  win.on('close', () => {
    win = null;
  })
}

ipcMain.on('hideSuspensionWindow', () => {
  if (win) {
    win.hide();
  }
});

store文件

路径: /src/renderer/store/modules/suspension.js

import storejs from 'storejs'

const state = {
  show: storejs.get('showSuspension')
};

const actions = {
  showSuspension: function ({state, commit}) {
    let status = true;
    storejs.set('showSuspension', status);
    state.show = status;
  },

  hideSuspension: function ({state, commit}) {
    let status = false;
    storejs.set('showSuspension', status);
    state.show = status;
  },
};

export default ({
  state,
  actions
});

遗留问题

在软件关闭之后重启会导致悬浮窗口的位置重置也曾尝试在主进程中使用store.js 但是不能用!
如果想解决这个问题可以在渲染进程中将拖动的最后坐标保存到storejs中
在渲染进程给主进程发送异步消息的时候将坐标携带进去也可以使用nedb在主进程中存储坐标!

github地址

使用electron制作百度网盘客户端: https://github.com/lihaotian0607/baidupan
使用electron制作百度网盘悬浮窗: https://github.com/lihaotian0607/electron-suspension

目前这个开源代码中没有悬浮窗有时间了会加上去!!!

使用electron实现百度网盘悬浮窗口功能的示例代码

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