在 Electron 应用程序中导航 Angular 路线时出现黑屏

Blank screen when navigating Angular routes within Electron app

我目前正在使用 Electron 编写一个桌面混合应用程序,其中 AngularJS 集成了路由等,请参阅以下 angular 配置:

app.config(function($routeProvider, $locationProvider) {

$routeProvider

    .when('/', {
        templateUrl: 'partials/dashboard.html',
        controller: 'dashboardController'
    })

    .when('/sites', {
        templateUrl: 'partials/sites.html',
        controller: 'sitesController'
    })

    .when('/sites/:site', {
        templateUrl: 'partials/site.html',
        controller: 'siteController'
    })

    .when('/sites/:site/content', {
        templateUrl: 'partials/site_content.html',
        controller: 'contentController'
    })

    .when('/sites/:site/content/create', {
        templateUrl: 'partials/site_content_create.html',
        controller: 'createController'
    })

    .when('/sites/:site/content/:contentId/edit', {
        templateUrl: 'partials/site_content_edit.html',
        controller: 'editController'
    })

    .when('/user', {
        templateUrl: 'patials/user.html',
        controller: 'userController'
    })

    .when('/user/edit', {
        templateUrl: 'partials/user_edit.html',
        controller: 'userEditController'
    })

    .when('/login', {
        templateUrl: 'partials/login.html',
        controller: 'loginController'
    })

    .when('/register', {
        templateUrl: 'partials/register.html',
        controller: 'registerController'
    });

$routeProvider.otherwise({
    redirectTo: '/'
});

});

应用程序加载正常,初始 'dashboard.html' 完美注入 ng-view。

当我点击标签加载另一个视图时出现问题,例如 sites.html。我得到一个全白的屏幕,没有错误输出到控制台,也没有来自 node.js 本身的任何错误。

我想知道这是一个已知问题,还是我的配置有误。

我终于解决了这个问题。

最后这似乎肯定是由于 AngularJS 有点 'funny' 只有在由网络服务器提供服务时才能正常工作。

考虑到这一点,我在电子应用程序的 'create window' 阶段在特定端口上实现了一个快速服务器。然后我将 window 指向本地主机 URL,从技术上讲,它现在是电子应用程序中的快速应用程序 运行,运行 AngularJS.

让我困惑了一段时间,但现在它似乎工作得很好,而且速度也很快。

编辑:这是它的代码!

main.js:

const electron = require('electron');
const server = require("./server");
const sqlite3 = require('sqlite3');
// Module to control application life.
const app = electron.app;
// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow;

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let mainWindow;

function createWindow () {
  // Create the browser window.
  mainWindow = new BrowserWindow({width: 1000, height: 700});

  // and load the index.html of the app.
  //mainWindow.loadURL(`file://${__dirname}/index.html`);
  mainWindow.loadURL(`http://localhost:3333`);

  // Open the DevTools.
  mainWindow.webContents.openDevTools();

  // Emitted when the window is closed.
  mainWindow.on('closed', function () {
    // Dereference the window object, usually you would store windows
    // in an array if your app supports multi windows, this is the time
    // when you should delete the corresponding element.
    mainWindow = null
  })
}

// 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.on('ready', createWindow);

// Quit when all windows are closed.
app.on('window-all-closed', function () {
  // On OS X 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 OS X 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 (mainWindow === null) {
    createWindow()
  }
});

process.on('uncaughtException', function (err) {
  console.log(err);
});

// 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.

server.js:

var path = require('path');
var express = require('express');
var app = express();

app.use(express.static(__dirname));

app.get('/', function (req, res) {
    res.sendfile(__dirname + 'index.html');
});

app.listen(3333);

运行 最近对此进行了研究,认为接受的答案过于复杂。只需修改

href="#/about" to href="#!/about"

并且一切都按预期工作。

这是由于 AngularJS 而不是 Electron 的变化。如果您不想包含 #!就是修改app.config中的hashPrfix,加上这个

$locationProvider.hashPrefix('');

这里有一个link到Angular Docs供参考。

希望这能让其他人头疼。