If we show our browser window when it's ready to show, we can be sure that the user will see a fully rendered page without any flickering or flashes of unstyled content. It is emitted when a renderer process is done drawing for the first time.
The ready to show event is like the DOM ready event. In here, we'll tell our main window to show. Let's add a ready to show event handler.
#Inserting css3 menu into a webpage code#
The code in the example above is the standard code used in both vertical, and horizontal navigation bars, which you will learn more about in the next chapters. Set margin: 0 and padding: 0 to remove browser default settings. A navigation bar does not need list markers. Now, if we ran our application at this point, the browser window wouldn't even show up. list-style-type: none - Removes the bullets. In our browser window constructor call, we're going to pass an option for show equals false. In order to do that, we're going to jump back into our main process JavaScript. We're loading files locally, so there's not any real network latency to speak of, but it still takes some time for Chromium to parse and render the DOM. We can see the CSS is getting loaded on the page, but in order for it to feel more like a native app, let's make it so that we don't even show the window until the DOM has been completely rendered. Let's run our NPM start script to see what it looks like. We give it a nice color and a sans serif font. We're just going to do some simple styling here. We're going to add our link element here, set the rel attribute to stylesheet, and the href to style.css. Loading CSS in a web page in Electron is the exact same as loading CSS in the browser. What we want to do here is add a CSS file to style our content. Additionally, in that index.html file, we're requiring renderer.js, which is printing out the Electron version to the screen. We're creating a browser window, and we're loading an HTML file into it, index.html. We've already set up our main process JavaScript.
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