electron 窗口BrowserWindow

谁借莪１个温暖的怀抱￠ 2021-07-24 23:13 634阅读 0赞

[文档][Link 1]  
渲染进程加载页面  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzI5NDU2MA_size_16_color_FFFFFF_t_70]

代码示例:

// Modules to control application life and create native browser window
    const { app, BrowserWindow} = require('electron')
    const path = require('path')
    
    function createWindow () { 
      // Create the browser window.
      const mainWindow = new BrowserWindow({ 
        width: 800,
        height: 600,
        //弹出的窗口有无边框,默认为有
        // frame:false,
        show:false,
        backgroundColor:'#586148',
        webPreferences: { 
          preload: path.join(__dirname, 'preload.js'),
          nodeIntegration:true,
          webviewTag:true
        },
      })
    
      // and load the index.html of the app.
      mainWindow.loadFile('index.html')
      mainWindow.webContents.on("did-finish-load",()=>{ 
          
      })
      mainWindow.webContents.on('dom-ready',()=>{ 
       
      })
      mainWindow.once('ready-to-show',function(){ 
        mainWindow.show();
        child.show();
      })
    
      var child=new BrowserWindow({ 
        x:0,
        y:0,
        //父消失,子也消失
        parent:mainWindow,
        modal:true
      })
    
    
      // Open the DevTools.
      // mainWindow.webContents.openDevTools()
    }
    
    // This method will be called when Electron has finished
    // initialization and is ready to create browser windows.
    // Some APIs can only be used after this event occurs.
    // app.whenReady().then(createWindow)
    app.on('ready',()=>{ 
    
      createWindow();
    
    });
    
    // Quit when all windows are closed.
    app.on('window-all-closed', function () { 
      // On macOS it is common for applications and their menu bar
      // to stay active until the user quits explicitly with Cmd + Q
    
      if (process.platform !== 'darwin') app.quit()
    })
    
    app.on('activate', function () { 
      // On macOS it's common to re-create a window in the app when the
      // dock icon is clicked and there are no other windows open.
      if (BrowserWindow.getAllWindows().length === 0) createWindow()
    })
    
    // In this file you can include the rest of your app's specific main process
    // code. You can also put them in separate files and require them here.

[Link 1]: https://www.electronjs.org/docs/api/browser-window
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzI5NDU2MA_size_16_color_FFFFFF_t_70]: /images/20210724/ef04ab0c92e74d96b37e5b710b0c89b4.png