Web Front-end
CSS Tutorial
How to use react-transition-group to achieve close transition effect and avoid blank areas?
How to use react-transition-group to achieve close transition effect and avoid blank areas?
Apr 05, 2025 pm 07:30 PM
React-transition-group Tips for seamless page switching
In React apps, smooth page transition animation is crucial. This article will solve a common problem: use react-transition-group to achieve tightly fit page switching to avoid unnecessary blanks.
Many developers will encounter blank areas when using react-transition-group . Ideally, the page should slide smoothly from one side and out the other, with the two pages always closely connected. However, the actual effect often appears blank.
Let's analyze a typical code example:
<switchtransition>
<csstransition classnames="checkout" key="{this.state.isPhone}" timeout="{500}">
{this.state.isPhone ? (
<phone handleback="{()"> this.setState({ isPhone: false })} handlePhoneClick={this.handlePhoneClick} />
) : (
<main handlephoneclick="{this.handlePhoneClick}"></main>
)}
</phone></csstransition>
</switchtransition>
Corresponding CSS style:
.checkout-enter {
transform: translateX(100%);
}
.checkout-enter-active {
transform: translateX(0);
transition: all 500ms;
}
.checkout-exit {
transform: translateX(0);
}
.checkout-exit-active {
transform: translateX(-100%);
transition: all 500ms;
}
While the code seems to set the entry and exit animation correctly, the occurrence of blank areas is usually due to layout or CSS style issues.
Solution:
Layout consistency: Ensure that the parent container of both components (
PhoneandMain) has the same size and that the size remains the same during the animation process. This can avoid gaps caused by size differences during animation.Absolute positioning: Use absolute positioning (
position: absolute) to accurately control component positioning to ensure that they are always close to each other during animation. The parent container needs to be set to relative position (position: relative).CSS optimization: In CSS, using
position: absolute; top: 0; left: 0; right: 0; bottom: 0;can ensure that the component completely fills its parent container to avoid blanks.
Improved CSS example:
.checkout-enter,
.checkout-enter-active,
.checkout-exit,
.checkout-exit-active {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
.checkout-enter {
transform: translateX(100%);
}
.checkout-enter-active {
transform: translateX(0);
transition: transform 500ms; /* clearer transition attribute*/
}
.checkout-exit {
transform: translateX(0);
}
.checkout-exit-active {
transform: translateX(-100%);
transition: transform 500ms; /* clearer transition attribute*/
}
Through the above adjustments, blank areas during page switching can be effectively avoided, and a smooth and tight page transition effect can be achieved. Remember, the key is to make sure the components always occupy the same space and maintain precise control of position during animation.
The above is the detailed content of How to use react-transition-group to achieve close transition effect and avoid blank areas?. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
The popularity of the currency circle has returned, why do smart people have begun to quietly increase their positions? Look at the trend from the on-chain data and grasp the next round of wealth password!
Jul 09, 2025 pm 08:30 PM
As the market conditions pick up, more and more smart investors have begun to quietly increase their positions in the currency circle. Many people are wondering what makes them take decisively when most people wait and see? This article will analyze current trends through on-chain data to help readers understand the logic of smart funds, so as to better grasp the next round of potential wealth growth opportunities.
Bitcoin breaks new highs, Dogecoin rebounds strongly, will Ethereum keep up with the pace
Jul 09, 2025 pm 08:24 PM
Recently, Bitcoin hit a new high, Dogecoin ushered in a strong rebound and the market was hot. Next, we will analyze the market drivers and technical aspects to determine whether Ethereum still has opportunities to follow the rise.
What are the mainstream public chains of cryptocurrencies? The top ten rankings of cryptocurrency mainstream public chains in 2025
Jul 10, 2025 pm 08:21 PM
The pattern in the public chain field shows a trend of "one super, many strong ones, and a hundred flowers blooming". Ethereum is still leading with its ecological moat, while Solana, Avalanche and others are challenging performance. Meanwhile, Polkadot, Cosmos, which focuses on interoperability, and Chainlink, which is a critical infrastructure, form a future picture of multiple chains coexisting. For users and developers, choosing which platform is no longer a single choice, but requires a trade-off between performance, cost, security and ecological maturity based on specific needs.
Cardano's smart contract evolution: The impact of Alonzo upgrades on 2025
Jul 10, 2025 pm 07:36 PM
Cardano's Alonzo hard fork upgrade has successfully transformed Cardano from a value transfer network to a fully functional smart contract platform by introducing the Plutus smart contract platform. 1. Plutus is based on Haskell language, with powerful functionality, enhanced security and predictable cost model; 2. After the upgrade, dApps deployment is accelerated, the developer community is expanded, and the DeFi and NFT ecosystems are developing rapidly; 3. Looking ahead to 2025, the Cardano ecosystem will be more mature and diverse. Combined with the improvement of scalability in the Basho era, the enhancement of cross-chain interoperability, the evolution of decentralized governance in the Voltaire era, and the promotion of mainstream adoption by enterprise-level applications, Cardano has
Who issues stablecoins? What are the stablecoins?
Jul 09, 2025 pm 06:24 PM
Stablecoins are crypto assets that maintain price stability by anchoring fiat currencies such as the US dollar. They are mainly divided into three categories: fiat currency collateral, crypto asset collateral and algorithmic stablecoins. 1. USDT is issued by Tether and is the stablecoin with the largest market value and the highest liquidity. 2. USDC is released by the Centre alliance launched by Circle and Coinbase, and is known for its transparency and compliance. 3. DAI is generated by MakerDAO through over-collateralization of crypto assets and is the core currency in the DeFi field. 4. BUSD was launched in partnership with Paxos, and is regulated by the United States but has been discontinued. 5. TUSD achieves high transparency reserve verification through third-party escrow accounts. Users can use centralized exchanges such as Binance, Ouyi, and Huobi
Leading the top 20 token rankings in the 2025 crypto market (Latest update)
Jul 10, 2025 pm 08:48 PM
The top 20 most promising crypto assets in 2025 include BTC, ETH, SOL, etc., mainly covering multiple tracks such as public chains, Layer 2, AI, DeFi and gaming. 1.BTC continues to lead the market with its digital yellow metallicity and popularization of ETFs; 2.ETH consolidates the ecosystem due to its position and upgrade of smart contract platforms; 3.SOL stands out with high-performance public chains and developer communities; 4.LINK is the leader in oracle connecting real data; 5.RNDR builds decentralized GPU network service AI needs; 6.IMX focuses on Web3 games to provide a zero-gas-free environment; 7.ARB leads with mature Layer 2 technology and huge DeFi ecosystem; 8.MATIC has become the value layer of Ethereum through multi-chain evolution
Which chain does Dogecoin DOGE belong to? Does Dogecoin belong to the Binance Chain?
Jul 10, 2025 pm 08:39 PM
Recently, the discussion in the digital asset field has remained hot. Dogecoin DOGE, as one of the most popular focus, has become a question that many people have explored. Where does it "settling down"? What is the relationship with the current leading trading platform, Binance? To answer these questions, we need to conduct in-depth analysis from the two dimensions of the underlying technical logic of digital assets and the platform ecology, rather than just staying in appearance.
Comparison of the differences and advantages and disadvantages of USDC, DAI, and TUSD (recently updated)
Jul 10, 2025 pm 09:09 PM
The core difference between USDC, DAI and TUSD lies in the issuance mechanism, collateral assets and risk characteristics. 1. USDC is a centralized stablecoin issued by Circle and is collateralized by cash and short-term treasury bonds. Its advantages are compliance and transparent, strong liquidity, and high stability, but there is a risk of centralized review and single point failure; 2. DAI is a decentralized stablecoin, generated through the MakerDAO protocol, and the collateral is a crypto asset. It has the advantages of anti-censorship, transparency on chain, and permission-free, but it also faces systemic risks, dependence on centralized assets and complexity issues; 3. TUSD is a centralized stablecoin, emphasizing real-time on-chain reserve proof, providing higher frequency transparency verification, but has a small market share and weak liquidity. The three are collateral types and decentralization
