Gatsby Mode Gatsby: Inbegriff des Jazz-Age & der Roaring Twenties
- Die 20er Jahre Mode ist auffallend und äußerst edel. Was war typisch für die 20iger Jahre Herrenmode und wie Frauen Gatsby Kleider kombiniert. Breiter Hut & Mode FAIRY COUPLE Art Deco er Flapper Great Gatsby Blätter Braut Tiara Perlen Kopfstück s Stirnband Damen Gatsby Kostüm Accessoires 20er Jahre Flapper Feder Haarband. - Erkunde ABOUT:FASHIONs Pinnwand „Great Gatsby“ auf Pinterest. Weitere Ideen zu 20er jahre mode, er stil, 20er jahre kleider. Die 20er Jahre Mode ist auffallend und äußerst edel. Was war typisch für die 20iger Jahre Herrenmode und wie Frauen Gatsby Kleider kombiniert haben. Wieder einmal beeinflusst ein Film die Mode: Die Neuverfilmung von Fitzgeralds „Der große Gatsby“ hat eine Revial der 20er-Jahre-Mode.
You will not need to know Git to complete this tutorial, but it is a very useful tool. Skip to main content Home Tutorials 0. Familiarize yourself with the command line The command line is a text-based interface used to run commands on your computer.
Install Node. Mac instructions To install Gatsby and Node. How to install or verify Homebrew on your computer: Open your Terminal. See if Homebrew is installed.
Windows Instructions Download and install the latest Node. The output should be a version number. Install Git Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
Open up your terminal. Here, hello-world is an arbitrary title — you could pick anything. Lastly, the GitHub URL specified points to a code repository that holds the starter code you want to use.
Your browser doesn't support this video. This is the beginning of your very first Gatsby site! Set up a code editor A code editor is a program designed specifically for editing computer code.
Install the Prettier plugin We also recommend using Prettier , a tool that helps format your code to avoid errors. Newer versions of VS Code will automatically enable the extension after download.
To summarize, in this section you: Learned about the command line and how to use it Installed and learned about Node. It stands for HyperText Markup Language.
HTML gives your web content a universal informational structure, defining things like headings, paragraphs, and more. CSS : A presentational language used to style the appearance of your web content fonts, colors, layout, etc.
It stands for Cascading Style Sheets. JavaScript : A programming language that helps us make the web dynamic and interactive.
React : A code library built with JavaScript for building user interfaces. GraphQL : A query language that allows you to pull data into your website.
What is a website? Learn more about npm npm is a JavaScript package manager. On the npm website, you can browse what JavaScript packages are available in the npm registry.
The npm registry is a large database of information about JavaScript packages available on npm. Learn more about Git You will not need to know Git to complete this tutorial, but it is a very useful tool.
Edit this page on GitHub. Previous Introduction. Next 1. Get to Know Gatsby Building Blocks. Tutorial step-by-step Introduction 0. Get to Know Gatsby Building Blocks 2.
There's the moment where we build our code, on our computer or in the cloud. And then there's the moment the client runs our code, on their device, at a very different place and time.
We want to write some code that will be injected at compile-time, but only executed at run-time. We need to pass that function as if it was a piece of data, to be run on the user's device.
We have to do it this way because we don't have the right information yet; we don't know what's in the user's localStorage, or whether their operating system is running in dark mode.
We won't know that until we're running code on the user's device. The opposite is also true! When this code eventually runs, it won't have access to any of our bundled JS code; it will run before the bundle has even been downloaded!
That means it won't automatically know what our design tokens are. By using some string interpolation, we can "generate" the function we'll need:.
We move our getInitialColorMode function into this string we can't simply import it and call it! Once we know what the initial color should be, we can start setting our CSS variables.
We use string interpolation, so that the actual script being injected will look like:. To keep things as straightforward as possible, we're calling root.
As you might imagine, this gets a little tedious when you have dozens of colors! We'll talk about potential optimizations in the appendix.
We also set one last property, --initial-color-mode. This is a potato we're passing from this runtime script to our React app; it will read this value in order to figure out what the initial React state should be.
If we didn't want to give users the option to toggle between light and dark mode, our work would be done! The initial state is perfect. No dark mode is complete without a toggle, though.
We want to let users pick whether our site should be light or dark! We can make an educated guess based on their operating system's settings, but just because a user likes a dark OS doesn't mean they want our website in dark colors, and vice versa.
It can be hard to visualize this sequence of events, so I built a little interactive gismo. Tap or hover over each step to view a bit more context.
We've set up our state management code; let's use it to build a toggle! When the toggle is triggered, here's what we'll need to do:. Again, to keep things as simple as possible, we aren't doing any fancy iteration to generate the setProperty calls.
For my blog, I built a fancy animated toggle, which morphs between a sun and a moon:. Building this toggle is beyond the scope of this tutorial, though I will be writing about it soon subscribe to my newsletter subscribe to my newsletter if you'd like to be notified when it's released!
For now, in order to focus on the logic, we'll stick with a rather more understated toggle:. We have a checkbox, and we set its value to colorMode , pulled from context.
When the user toggles the checkbox, we call our setColorMode function with the alternative color mode. There's a problem though! When we build our site for production, our checkbox doesn't always initialize in the right state:.
Remember, the initial render happens in the cloud at compile-time, so colorMode will initially be undefined. Our best bet is to defer rendering of the toggle until after the React app knows what the colorMode should be:.
By not rendering anything on the first compile-time pass, we leave a blank spot that can be filled in on the client, when that data is known to React:.
We've reached a solution that ticks all of our boxes: our users see the correct color scheme from the very first frame, and they're never shown a toggle in the wrong state.
I've published a repo with this solution on Github on Github. It takes a few liberties when it comes to optimizations and cleanups, explored in the appendix below, but the core ideas are all the same.
Feel free to dig into it! Implementing a no-compromises Dark Mode is non-trivial, but I think it's worth the trouble.
Little details matter, and it's especially important to avoid UI glitches in the first few seconds of a user's visit! There are a few more small tweaks and optimizations I've made to the solution.
Let's talk about them! In our example, we wind up repeating the setProperty code in two places:. The annoying thing with this duplication is that you need to remember to update both spots when you add or change a design token.
We can fix that by generating them dynamically:. This is a nice little win because you can tweak colors and sizes without having to think about this process at all.
The exact code you'll need depends on the structure of your design tokens. One of the neat things about Gatsby is that many Gatsby sites work with JS disabled.
In the same way that we inject a script tag to tweak the colors at runtime, we can inject a style tag to set defaults that will be used in the event that JS is disabled.
This fix was added to the example repo example repo , so check out a "real-world" example there! This happens automatically when using build systems like Gatsby or Create React App, but it isn't happening for that little script we inject!
That work happens outside the module build system; webpack doesn't know about it. I tried using a dependency called Terser Terser.
It takes a string of source code and performs a number of operations to make it smaller. You use it like this:.
Your mileage may vary, depending on how much work you're doing in that injected script! In gatsby-ssr , we inject a script tag, and we do so by providing a string that will be executed later as a function.
Writing a function within a string is no fun, though; we don't get any sort of static checking, no Prettier support, no squiggly red underlines when we typo something.
We can get around this by writing a function the traditional way, but then stringifying it:. I solved both of these woes by making some tweaks after the stringification:.
A Static Future. My goal with this blog is to create helpful content for front-end web devs, and my newsletter is no different! It's sent twice a month, and includes early access to upcoming posts, and other stuff I think you'd enjoy.
No spam, unsubscribe at any time. Home Tutorials Gatsby. Our requirements. The user should be able to click a toggle to switch between Light and Dark mode.

die Gewinnsichere Antwort
Etwas hat mich schon nicht zu jenem Thema getragen.