Load Images Dynamically In React

Nov 27, 2016 How to Get The Size of a React Native View Dynamically. Loading Sprites #. New here? Start with our free trials. to a web form at runtime using TypeScript is very simple. Personally, I usually prefer dynamic typing for the ease and speed of development it provides, but I find that propTypes add a lot of safety to my React components, without making things any more difficult. Our application is going to render 5 images dynamically. Only fixed size images can be used in this way, and dynamically allocated images are rejected. Learn some of the tricks you can use to provide a dark mode friendly version of your site or app! UI Stuff; Creating Animations in JavaScript. The difference between static and dynamic (shared) link libraries is that static libraries are linked at compile time while dynamica libraries are linked at run time by loader. Loading these require the folder directory so an example load will be Resources2/fancyB2. Developers can load images that are not associated to other data fields in the application. js like and full featured routing conventions, support permissions, dynamic routing, nested routing, and more. We will keep striving to give our users better experience in 2018 and ahead. A module does not know whether it is going to be consumed synchronously or asynchronously, import() function handles that. Hi everybody, I have an issue where I try to change the image source from a change in the state object but it's not changing. Donate $5 to cdnjs via Bountysource, Open Collective or Patreon, or contribute on GitHub to make cdnjs sustainable! Twitter Discourse. KrateLabs, React input enhancements, React menu aim, React selectize, React toolbox, React token autocomplete, React select popover, React super select, React tags, React textselect, Creating a Dropdown, Rc menu, React dropdown, React autocomplete, React tokeninput, React menu…. It is simple, fast and facilitates reusable code. In this tutorial, we’ll create some dynamic components in Vue and test them out in a live demo. Node tree with OpenGL (or WebGL depending on the implementation). In this post we'll take a look at not only what code splitting is and how to do it, but also how to implement it with React Router. But I thought I'd go ahead and ask anyway. This is the webpack module that tells requirejs to return the image and the public path and not treat it as a normal module. React Native is focused on performance to build and deliver great products. Our API will looking something like this:. When writing React applications, it’s important to know when and when not to use. The load event is sent to an element when it and all sub-elements have been completely loaded. The technology skills platform that provides web development, IT certification and ondemand training that helps your career and your business move forward with the right technology and the right skills. This example is an improved version of my previous example Android GridView Example. Thank you for your attention!. Whilst the generation of the data will remain the same for React and Vue, there are slight differences. Perform “base relocations” on the sections loaded 5. Image1 with a jpeg file, say. We want to load images as quickly as possible, and to load them only once. This is because JSX is just syntactic sugar for function calls and object construction. You want to consider other alternatives for the production build, though. xcodeproj, fixes … - React Native v0. Each JSX React code example is followed by the transformed version to JavaScript, followed by the actual rendered code in the page. You also must give width and height in props. Join the community of millions of developers who build compelling user interfaces with Angular. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab. In JavaScript, images are not that hard to use, generally speaking. Re: QlikSense: Display image dynamically Yea, but I want to load web banner and its location, I guess thats not possible like www. Dynamic Charts & Visualizations For React App. Call the entry function –For DLL: Calls DllMain which lets the DLL know it is loaded. In the other words we can easily set the source of an image from the application folder dynamically. For example, if the slider goes in full-screen mode, the images will change to a higher resolution version. For a longer example that shows how to show a spinner until all your images have finished loading, see my next article: React Image Gallery. To do this in an app using React Router v4, we can asynchronously load our routes using the dynamic import() method that Create React App supports. codeburst. Just use a. 0 introduced React. Compress the images before you push them into the server or use a dynamic image manipulation solution instead. It's as simple as using the import function when registering a component:. If you'd rather configure the API endpoints at build time, that works too. Angular is a platform for building mobile and desktop web applications. There are a number of lazy-loading solutions for Vue. Install reactstrap and Bootstrap from NPM. It feels like a great way to write JavaScript. We would going to Change Image Source Dynamically using State on Button Click in react native Android iOS app example. Since the workaround uses the URL to store the image completely, the ImageLoadMode doesn't apply. The 'container' div represents the container that will hold all of our dynamic content. Want to learn how to build a Neural Network in Javascript? Subscribe to get a Sample Chapter of my book, Deep Learning With Javascript. It’s very fun. Build your own design system, or start with Material Design. Use this tool to quickly upload an image and convert it into base64 string. We can export anything from a module and load it dynamically using import() function. To keep all of the development environments static, I would advise everyone to use the same text editor like myself, Visual Studio Code, for this tutorial. This technique works with other assets types, such as fonts, as you see in the later chapters. A flexible and beautiful Select Input control for ReactJS with multiselect, autocomplete and ajax support. It returns an optionally scaled and/or cropped HTML img or canvas element. By David Walsh on August 23, 2015. gatsby-image is the official Image component for use in building Gatsby websites. But, in Windows Store Apps that is very common. With React Image you can specify multiple images to be used as fallbacks in the event that the browser couldn't load the previous image. to a web form at runtime using TypeScript is very simple. It feels like a great way to write JavaScript. react-lazyload offers a fade-in example, but it's outdated and doesn't work with modern libraries. This is because JSX is just syntactic sugar for function calls and object construction. Well, let’s say you have a main component and you would like to dynamically load other components into the main template by clicking a button or some other means. If you are still using jQuery with Velocity, you do not need to change anything in your code; Velocity will behave exactly as it always has. If we later decide to update data. It also provides a method to parse image meta data to extract Exif tags and thumbnails and to restore the complete image header after resizing. This example shows how to load an image at runtime in a WPF program. The picture frame image is a 24-bit PNG which includes a drop shadow. Hey JavaScripters! I’ve been learning a bunch about React lately. In this post, I am going to explain how to create dynamic image gallery using ASP. So instead of importing your. What is Swipebox ? Swipebox is a jQuery "lightbox" plugin for desktop, mobile and tablet. when I click button its openning new form with image slider. Would you like to do multiple requires? Don’t think so. Light Bootstrap Dashboard React is an admin dashboard template designed to be beautiful and simple. If rendered by React Router, that route may look like this. Modern ones must be dynamic and react at a moment's notice to surges and deviations in frequency. 0: How the “slow to react” commissioner dealt with “internal strife” and reinvented his management style Scott, whose contract expires in 2022, has received positive reviews. Movies landing page, React svg pan zoom, Rn SnapChat, Pabla, Cloud vision explorer, Grid auto flow dense, React sketchpad, React photo feed, Morphin, Gif grabbr, Gl react image effects, ReactConf GL, React atv img, ReactPreview, Gl react dom static container, React photo gallery…. Semi-new to React Native and i'm having an issue I'm trying to require local images based on a variable (an ID stored in a JSON file), I can achieve this if I stored the images online somewhere. The outer component exposes a simple property to do something that might have more complex implementation details. lazy for code splitting. it works fine, but after i close the model, the model goes "display none" but not totally disappear from the page. Their question was around how to dynamically reference these icon components within the navigation component. Example: Framing an image. string resp = string. NET & C# to create advanced Imaging Effects and Dynamic Image Composition Create composite images supporting image/photo files, Texts like captions and watermarks as well as AutoShapes lines and arrows, rectangles, ovals, polygons, stars, and more!. Take this basic example:. Gatsby is built to behave almost exactly like a normal React application. Seems to me it has almost the same feel jQuery did in the early days. 0 introduced React. Share photos and videos, send messages and get updates. This page explains the difference between static and dynamic linking of libraries. Dynamic Row Level Security with Power BI Made Simple. 17 October 2019 Primitive to build things like tooltips dropdown menu's and pop-overs. [email protected] To have Footer for your screen, include Footer component within Container. In React Native applications, every time a user adjust the width or height of an image, it is re-cropped and scaled from the original image size. Webpack provides more dynamic ways to deal with code through require. There is another lifecycle method that is a perfect match to fetch data: componentDidMount(). Dynamic Image Composition for ASP. Build an Image Gallery Using React, Redux and redux-saga Building an Image Gallery The image gallery we will build is a simple application that displays an array of image URLs loaded from a service (Flickr), and allows the user to select them individually. We would set the image source dynamically using State, So if the State is updated it will change the image at app runtime. This will avoid the classic top-to-bottom rendering we're used to seeing for images as they're being downloaded. Let's imagine two components, one that imports and renders another. The Exceptional Performance team has identified a number of best practices for making web pages fast. JavaScript Stuff Level up your JavaScript & React skills ⬆️. Donate $5 to cdnjs via Bountysource, Open Collective or Patreon, or contribute on GitHub to make cdnjs sustainable! Twitter Discourse. Hi everybody, I have an issue where I try to change the image source from a change in the state object but it's not changing. It also instructs Express to load all the files in. How to Lazy Load features using React and Webpack. By David Walsh on August 23, 2015. ListView with thumbnails thumbnails on each row (as shows in the image below) will be loaded asynchronously form server. Just like we solve any problem with React, let’s make a component. Specifically, you're going to learn how to implement animations that: This tutorial is a sequel to my Animate Your React Native App post. I have created checkboxes on each tabpage and i want to add image to be added to by the side of each checkbox. Let’s use our knowledge of dynamic imports and React to code split the /settings route. js like and full featured routing conventions, support permissions, dynamic routing, nested routing, and more. I search for code in C# for so long but haven't found. By splitting our app into chunks we can load & evaluate only the code that is required for the page rendered. jpg, gif, bmp, jpeg and png. Grid — Handle millions of records and provides built-in. By David Walsh on August 23, 2015. If you’re using Create React App, then you’ll have a global process. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. After you have read this article, consider reading the following articles for a more in-depth look at working with dynamically created controls in an ASP. json to support this feature. Angular is a platform for building mobile and desktop web applications. There are multiple approaches to configuring a Dockerfile and layering the images. Off-thread Decoding. To handle the image upload, I used react-dropzone. It is public domain software. This method is a shortcut for. Load a tiny version of the image with the original image. This concludes our tutorial, I hope that you learnt how to load your images using the Loader component as it can save you time and make your projects much more dynamic. Further more, to display image dynamically, you should apply dynamic RLS based on username here. React Native Packager ships with some niceties for managing static images and the docs do a decent job of getting things started for small scale applications. I have logged the value and it's changing but the image does not. In your example you created images. Elastic Load Balancing automatically distributes incoming application traffic across multiple targets, such as Amazon EC2 instances, containers, and IP addresses. NODE_ENV, which will be set to "production" after a build. This is an Example to Load Different Style Sheet Dynamically on the Component in React Native. Make use of renderToString. A React component for displaying different types of images, including network images, static resources, temporary local images, and images from local disk, such as the camera roll. LazyLoad supports responsive images. Wernbom M(1), Järrebring R, Andreasson MA, Augustsson J. The code for this process is very, very simple. For a different recent project, I was reading a text file and I had to do /www/my/path. React Router is a collection of navigational components that compose declaratively with your application. Technically Flux is a "pattern" but I believe it is more or less required if you plan to do a non-trivial application in React. It is designed to be entirely non-destructive so that it will work with any CMS or even with existing mark-up, without a need to edit anything. But there is something they all have in common: they use dynamic import, which is understood by Webpack since version 2. To add an image to your project as an embedded resource: In Visual Studio, click the Project menu, and select Add Existing Item. jpg Network Images. How to Lazy Load features using React and Webpack. But there is an easy fix to this issue. Create easily your own ajax loader icon : Select the type of indicator you want; Enter the background code color you want (tick "Transparent background" if you don't want one. A React component for displaying different types of images, including network images, static resources, temporary local images, and images from local disk, such as the camera roll. pool 2016-11-04 08 According to the doc of react native the internal and. Hey Emerson Carvalho, I think you want to assign bitmap image in asp image control directly without saving image file in system. file-loader outputs image files and returns paths to them instead of inlining. For small images such as an icon or button, the benefit of this is one less http request and increased portability. codeburst. static(root, [options]) The root argument specifies the root directory from which to serve static assets. Ext JS includes 115+ pre-integrated and tested high-performance UI components. However, with dynamic children, the identity and state of each child usually needs to be maintained across each render even though the order may have changed. Every detail matters. There are a number of common tasks when working with images. Combined with the vuetify-loader, you can add dynamic progressive images to provide a better user experience. js, Bootstrap, and Reactstrap. React Developer Tools is a tool that allows you to inspect a React tree, including the component hierarchy, props, state, and more. In short, you need to set an Image control's Source property to an image. Why can't I get local images to load?? I'm using create-react-app and I have the image I'm referring to in the src folder. Seems to me it has almost the same feel jQuery did in the early days. React has a large ecosystem of open source components, tutorials, and tooling that can be used seamlessly for building sites with Gatsby. Can anyone show me the VBA code which would load Userform1. when I click button its openning new form with image slider. Loadable is a higher-order component (a function that creates a component) which lets you dynamically load any module before rendering it into your app. js ├──src ├──containers ├──YourContainer. Projects like Playground include many possible components that a user can choose to add or remove. Definition of Dynamic and Static Radial Load Ratings The size of a bearing to be used for an application is initially selected on the basis of its load carrying capacity in relation to the loads to be carried and the requirements regarding life and reliability. env available to get access to environment variables, including process. net application that let user retrieve some infomation from a database and display a corresponding image stored on a folder somewhere in my pc. Join the web’s most supportive community of creators and get high-quality tools for hosting, sharing, and streaming videos in gorgeous HD and 4K with no ads. Photo by Holger Link on Unsplash React v16. It is simple, fast and facilitates reusable code. Effortlessly enable state persistence and time-traveling without side-effects. Load your websites and web pages in mobile emulators and inspect screenshots to find potential rendering issues, invalid HTML, missing images, wrong CSS. In this example, we'll use the same rhino as in the previous example, but we'll slice out its head and composite it into a picture frame. Use Page_Load to set default values, but only if not page post back. Movies landing page, React svg pan zoom, Rn SnapChat, Pabla, Cloud vision explorer, Grid auto flow dense, React sketchpad, React photo feed, Morphin, Gif grabbr, Gl react image effects, ReactConf GL, React atv img, ReactPreview, Gl react dom static container, React photo gallery…. Lazy loading strikes. WebControls. If you'd rather configure the API endpoints at build time, that works too. Creating an Asynchronous Loading Image Component in React Native - Part I Learn to create a visually appealing loading image component for React Native in this thee part series covering creating an asynchronous image component in React Native, animations, and progressive images. So instead of downloading the entire code, we can split the bundle into small chunks and dynamically load them at runtime. I need to create picturebox dynamically and add image to it without hardcoding. Tools → Options → Content: Load images Exceptions button where images can be blocked or allowed from sites. If rendered by React Router, that route may look like this. By default, React does not allow you to set raw HTML as the inner HTML of a component. And that's how you create React. Dynamic Load The main difference between a static and dynamic load lies in the forces produced by the weight of an object. Adjust its configurable properties below to see how it reacts. Loading React Loading React. # Lazy load in Vue components. Off-thread Decoding. 0 introduced React. js web application framework that provides a robust set of features for web and mobile applications. Hi everybody, I have an issue where I try to change the image source from a change in the state object but it's not changing. Fully control React Grid state and treat it as a pure view component. This method is a shortcut for. Get started with your ionic mobile app development. Then, why browsers load 100 images when the page initializes? There is no way not. With that theory in mind, let's make our lazy-load router. Finally, loading from Resources3 will be Resources2/Resources3/fancyB. Here is how I have it setup currently: Series > Series Entries. LazyLoad is a fast, lightweight and flexible script that speeds up your web application by loading images only as they enter the viewport. Adjust its configurable properties below to see how it reacts. Load definition is - the quantity that can be carried at one time by a specified means; especially : a measured quantity of a commodity fixed for each type of carrier —often used in combination. Share photos and videos, send messages and get updates. We will make a single page where we will have 3. It just displays crisp pixels at all sizes all the time. In the scenario of a one page template, there is no reason to do all the things that lazy loading does (observe, monitor and react to a scroll postion). The next 3 classes just give our animations different delays so they start one after another upon page load. Providing the best image resolution to users' devices is one of them. Seems to me it has almost the same feel jQuery did in the early days. Learn some of the tricks you can use to provide a dark mode friendly version of your site or app! UI Stuff; Creating Animations in JavaScript. Load the default Roboto font. Finally, loading from Resources3 will be Resources2/Resources3/fancyB. LazyLoad supports responsive images. png images located in source folders. Welcome to skptricks, I have written and developed this site so that Learner may learn computer science related technologies and various programming languages easily. Developers can load images that are not associated to other data fields in the application. jpg"; 2- create an image and load it into a movie clip. Serving static files in Express. py, we have post_list in views. Creating Style. Once the user. Each JSX React code example is followed by the transformed version to JavaScript, followed by the actual rendered code in the page. I like the theme and the pictures. React is a JavaScript framework for building user interfaces that can react to changes in application state. This allows rendered element types to be driven by variable values. How to React to an Ugly Baby. This is a pattern for dynamically loading react components based on a configuration object. Step 3: Create a React Component. js Data Dynamically (Button Click) The following post is a portion of the D3 Tips and Tricks document which is free to download. The major project files used in this solution has been zipped and uploaded to Microsoft TechNet Gallery. To get started, just open the Firefox devtools and switch to the "⚛️ Components" or "⚛️ Profiler" tab. This example covers, fetching and displaying an image from network location using Image Component of react native. Our application is going to render 5 images dynamically. It is designed to be entirely non-destructive so that it will work with any CMS or even with existing mark-up, without a need to edit anything. In practice, this means that the longer side while overlap the borders of its bounds. Do I need a sitemap?. Help Tiny: What would it take for you to use Galaxy? (VERY IMPORTANT!). This component is a class component or a stateful component and in the componentWillMount lifecycle hook, we update our local state with all the form configuration. It also exposes a React higher-order component to load 'modules' when areas of the application come online. Ask Question Asked 2 years, so I need to load these css files. Touch Dynamic is a leading manufacturer of all-in-one touch computers, touch screen monitors, small form factor PCs, mobile POS and receipt printers. A flexible and beautiful Select Input control for ReactJS with multiselect, autocomplete and ajax support. forEach (image => loadImage (image));} Conclusion. Handle Browser Window Resize in React. Build with React is a periodical of tutorials and advanced articles for the ReactJS library. In the scene, you need to use "Image" game object instead of "RawImage" game object to load the sprite. I wrote an online overview of the image functions that people might find useful. Larry Scott 2. I'm trying to set up a "hero" image of sorts for specific entries. Expose data as an Observable for React - By subscribing to our data source we can then update React via setState(). This is an npm package that provides the Material UI icons as React components. Whether you're a weekend warrior or a year-round boating enthusiast, a boat trailer by Load Rite will get you to the fun faster and without worries. Categories: Tech React Native. Perform “base relocations” on the sections loaded 5. js can handle the most professional use cases. Another advantage is that you don't need to load every image individually, which can improve load performance. Here Mudassar Ahmed Khan has explained how to show external images to RDLC Report in ASP. grid CSS into many components and using it on various div s, make a single component. It returns an optionally scaled and/or cropped HTML img or canvas element. Resize an image, crop it, change its shades and colors, add captions, and more. You also must give width and height in props. React Native. Its information is complete and it makes concepts look so damn easy”. src = 'images/img' + f + ". You can encode any type of textual information in a QR Code, for example your website's address, a Facebook page, a coupon, a contact. Unlike with static resources, you will need to manually specify the dimensions of your image. React carousel image gallery component with thumbnail and mobile support Last updated a month ago by linxtion. After a certain number of images are displayed, a button allows the user to load additional images. There would be a long load in things like IE or Chrome, ending in the non-working page. I'm trying to set up a "hero" image of sorts for specific entries. Don’t turn it into controllers, despite that you can. A theme is a combination of desktop background pictures, window colors, and sounds. Loading Images. Best Practices for Speeding Up Your Web Site. Since most apps need to display long lists of data and mobile devices don’t have much screen space, it’s important to get the right user experience. I show images in gallery control(I resized images when I show) and there is a button. When we think of an HTML background, we generally have only two options: a solid background color or a background image. To do this, let's start off by creating a dynamic cache to handle loading our scripts. Rick and Morty Exclusive Image: How Season 4 Changes the Power Dynamic Between Rick and Jerry. Supports drag&drop AJAX operations (moving, resizing), hierarchy of resources (tree view), dynamic event loading (while scrolling), image export (SVG, PNG, JPEG) and other advanced features. When the body of the component expands or collapses, we will. See Personalize your PC to learn more. By setting the pollInterval to 500, you'll fetch the current breed's image from the server every 0. This course sequence covers data types and structures, functions, and object-oriented programming with classical inheritance in ES6 syntax. Do I need a sitemap?. Conclusion. Next, let's add reactstrap and bootstrap. Fade in Lazy Loaded Images With React and CSS: A Quick Guide A web developer and MVB shows how he created a component in React that allows you to fade-in lazy loaded images with CSS and React. We're also using webpack for bundling and babel for transpiling. We can, however, take advantage of the static analysis and trick Angular CLI into splitting out our component modules, which enables us to dynamically load components. The load event is sent to an element when it and all sub-elements have been completely loaded. React Bootstrap will prevent any onClick handlers from firing regardless of the rendered element. It is simple, fast and facilitates reusable code. Posted 5 October 2017, 12:12 am EST. In JavaScript, images are not that hard to use, generally speaking. What I'm trying to do, is have Craft dynamically add the image in based on what series comes up. URL parameters are parameters whose values are set dynamically in a page’s URL. In this post we'll take a look at not only what code splitting is and how to do it, but also how to implement it with React Router. Webpack provides more dynamic ways to deal with code through require. Bordered An image may include a border to emphasize the edges of white or transparent content. Open this starter code and paste it into the file you created. However, it may get a little confusing when you are using more than one higher order component and you look at the React Devtools. Note that if you set pollInterval to 0, the query will not poll. The Visual Studio Code editor supports React. react-native-chat-images. But there is something they all have in common: they use dynamic import, which is understood by Webpack since version 2. js has been renamed to velocity. The default image component attached to the panel may have a background source attached to it. A flexible and beautiful Select Input control for ReactJS with multiselect, autocomplete and ajax support. We are going to create a panel component. You can argue whether Java's dynamic class loading features are really part of Java Reflection, or a. URL parameters are parameters whose values are set dynamically in a page’s URL. I have created checkboxes on each tabpage and i want to add image to be added to by the side of each checkbox. This is how I got around in solving it: I created a splashScreenResource folder and added the launchScreen. I managed to fix this. React Native is focused on performance to build and deliver great products. To do this we will use a conditional operator and state. To add an image to your project as an embedded resource: In Visual Studio, click the Project menu, and select Add Existing Item. React Flexbox Grid is a set of React components implementing flexboxgrid with the power of CSS Modules. At the time of this writting, I'm using CRA (create-react-app) 1. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: