electron

问题 I need to test my app on windows, but I am using a mac. It is very easy to package the app to run on windows, but I cannot package the app in dev-mode. I am using electron-is-dev to decide if I am running in dev or not. I need to run my tests on windows because I am testing a very specific windows hardware functionality. I don't want to comment my if(isDev){doSomething} just to run these test, and then uncomment it before I push the change. I was hoping there is some flag I can set in the

问题 I want to run a simple function asynchronously in Electron, so it doesn't block my render thread. So, something (very roughly) like this (within render.js ): var max = 42; // Somehow needs to be passed to the function function foo() { for (var i = 0; i < max; i++) { // Do something... // ... and tell the render thread about it. } } foo(); // Should run asynchronously There are two requirements: I must pass parameters to the function (here: max ). These could not only be integers, but also

问题 I made a basic electron tray that opens a window when one of it's options is clicked. I check if I opened a BrowserWindow with a bool and create or show/hide the window. const contextMenu = Menu.buildFromTemplate([ { label: 'Open configuration menu', click:() => { console.log("called createwin"); createwin(); } And createwin is: function createwin(){ if (windowshown == false) { mainWindow = new BrowserWindow({ width: 1000, height: 800, webPreferences: { nodeIntegration: true } }) console.log(

问题 I have two strings. The first one is a xml string, saved as a string, not from a file. The second one is a string I load from a XSLT file with fs.readFile(...) . I already tried using libxslt but can't install it via npm due to some errors about MSBuildTools and so on. Are there any alternatives for libxslt ? I already came across xslt-processor too, but it only accepts files as parameters. EDIT 1: to provide you an overview, the XSLT file and an example XML file (both handled as strings in

问题 The electron documentation, provides the following code sample to create a new window: const {BrowserWindow} = require('electron'); let win = new BrowserWindow({width: 800, height: 600}); win.on('closed', () => { win = null }); win.loadURL('https://github.com'); My question is: why set win to null at the close event? N.B. The BrowserWindow class inherits from class EventEmitter. I am not sure if this information is relevant, but I thought it might help to include it in the question. Please

问题 I want save some configuration for my electron app. I'm using electron-json-storage to store data. but it store data in app data of current user. I have tried to store data in installation directory using storage.setDataPath(directory) but it requires administrative privillages I building with nsis mode per-Machine: true Is there any common storage in electron or any other options to overcome this situtation 来源： https://stackoverflow.com/questions/57765705/how-to-store-application-settings

问题 Can someone tell me if it's possible to toggle frame property of BrowserWindow object using remote ? I have tried to add this property to remote.getCurrentWindow().setBounds but that doesn't work. thanks 回答1: You cannot do that. Here's the rejected feature request for this: github.com/electron/electron/issues/1145 Quote from zcbenz Enabling removing window frame on the fly will add too much complexity to the code, and it is not easy to implement. I don't think it deserves the efforts, even

问题 I am trying to implement Drag'n'Drop functionality for users to easier upload their images. In browser the drop area works perfectly but Electron is preventing files to be even dropped into the app. Every time I try to drop a file cursor changes to the one shown below and nothing happens. I thought maybe Electron had configs to disable dropping files by default due to popular complain but I couldn't find any solution. The picture shows the drop area, but the same issue is all across the app.

问题 I'm using create-react-app (react-scripts v3.0.0) and electronjs (v5.0.1). I'm trying to pass events from the renderer to main process using the 'icpMain' module as described here, but get the error window.require is not a function for the line const { ipcRenderer } = window.require('electron'); How can I get require into the global scope in the renderer process? Or is there another way of communicating between the main and renderer process? Edit: I've tried removing the react build entirely

问题 I'm trying to get my npm start working for electron. I know that you usually start a not distributed/packed app with electron . or ./node_modules/.bin/electron . . Since I was playing around with NodeJS v8.4.0 together with ES6/7 syntax I did end up with this npm start script in my package.json: "scripts": { "start": "babel-node main.js --presets es2015,stage-3" } Everything worked well I was able to use import for example without any issues. Now I want to use electron together on the fly