Here's how: class M圜omponent extends React. We can do this using the componentDidMount lifecycle method. Step 4: Call fetchData When Component Mountsįinally, we want to start fetching data as soon as our component is mounted. Then, we display the loading.gif whenever isLoading is true. Add the following element in the page (anywhere): 2.As soon as we start fetching, we set isLoading to true. Images are all based on the loseless vector format SVG to optimize the image quality and file size. In this code, we're using the fetchData function to fetch data from an API. Import loadingGif from './loading.gif' // make sure the path is correctĬlass M圜omponent extends React.Component ) // finish loading Take a look at this code snippet: import React from 'react' Now, let's import it into your React component. Once you've downloaded your gif, place it in the src directory of your project. Step 2: Import Loading.gif Into Your React Component For the purpose of this tutorial, let's say we've chosen a simple spinning wheel gif and named it loading.gif. Choose one that fits your app's style and download it. Part 1: Creating our loading animation Part 2: Using our loading animation in a dynamic app CSS Loading Animation Tutorial - Create a CSS Only Loading Skeleton with CSS Gradients Watch on What are we going to build We're going to create a loading animation using a CSS class that you can apply to pretty much any element you want (within reason). You can find an array of pre-made loading gifs at websites like loading.io or. The first step is to choose or create your loading.gif. Step 1: Choose or Create Your Loading.gif Now, let's dive into how you can add this to your ReactJS application. It's like a signal that tells the users, "Hang on, we're fetching your data." Just like a timetable at a bus stop, it makes the waiting process less frustrating and more transparent. Loading.gif is a simple animated image that gives users a visual cue that something is happening in the background. This is where loading.gif comes into play. Likewise, when a user interacts with your application and has to wait for a response without any visual feedback, it can lead to a poor user experience. Without a clear indication of when the bus will arrive, your wait can be frustrating and confusing. Is there a way to show gif with alpha as a transparency Ask Question Asked 7 years, 3 months ago Modified 7 years, 3 months ago Viewed 12k times 4 I have a realistic gif animation with snow falling. To give you an analogy, imagine you're waiting for a bus. With Tenor, maker of GIF Keyboard, add popular Loading Gif Transparent Background animated GIFs to your conversations. I could also have set it to an encoded loading gif. It’s tiny and inline so I don’t have to worry about broken links when the page first loads before JS takes over and replaces the ‘src’ with the ‘data-src’. What is Loading.gif and Why Would You Use It? I set a ‘data-src’ to the actual URL I want and the ‘src’ to this encoded gif.
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