CrowdSwap logo
Launch App
// Get references to the pop-up container and close button // Function to calculate the difference in days between two timestamps // Function to show or hide the popup based on visit history and closing action // Check if the popup has been closed before const popupClosed = localStorage.getItem('popupClosed'); // Boolean value stored as string // If the popup hasn't been closed, show it immediately popupContainer.style.display = 'flex'; // Show the pop-up sliderAdvertisement.style.display = 'none'; // Hide the slider while the pop-up is shown }, 5000); // Show after 5 seconds // Now apply the timing logic after the user has closed the popup // Calculate the days since the popup was last shown let showPopup = false; // Flag to track whether we should show the popup // Determine if the popup should be shown: // - First time visit (no lastShown value) // - Shown once per day for 3 days // - After 3 days, show every 3 days popupData.lastShown === null || // First time visitor (popupData.timesShown < 3 && daysSinceLastShown >= 1) || // Show once a day for first 3 days (popupData.timesShown >= 3 && daysSinceLastShown >= 3) // Show once every 3 days afterward showPopup = true; // The popup should be shown // Show the popup after 5 seconds popupContainer.style.display = 'flex'; // Show the pop-up sliderAdvertisement.style.display = 'none'; // Hide the slider while the pop-up is shown // Update popupData and store it // Show the slider if the popup is not shown // Ensure elements exist before using them // Call the function to handle popup display logic // Add click event listener to the close button popupContainer.style.display = 'none'; // Hide the pop-up sliderAdvertisement.style.display = 'flex'; // Show the slider advertisement when pop-up is closed localStorage.setItem('popupClosed', true); // Set popup as closed in localStorage // Reset timing logic after the popup is closed timesShown: 0 // Reset counter for daily/3-day logic
CrowdSwap logo
Launch App

Recent Articles

Most searched

How to send USDC from MetaMask to ...

How to swap ETH to BNB ...

Yield Farming vs. Staking ...

How to Swap ETH to USDT on ...

Sort by

Descending Ascending

CrowdSwap, world’s first price search engine for cryptocurrencies launches

The trading of cryptocurrencies in so-called decentralized financial markets (DeFi) based on blockchains and smart

  • News and Updates
News and Updates

How CrowdSwap helps to solve the problems of today’s Decentralized Finance (Defi)
News and Updates

Report from the engine room of CrowdSwap I
What Are Cross-Chain Swaps?
Crypto Basics

What Are Cross-Chain Swaps?

In the ever-evolving world of decentralized finance (DeFi), cross-chain swaps have emerged as a groundbreaking technology transforming how digital assets

February 10, 2022
Official Auction Statement
News and Updates

Official Auction Statement

Statement Now that the CrowdSwap public sale auction is over it is time for a review. First of all, I

February 25, 2022
How to swap BTTOLD to new BTT
Guides

How to swap BTTOLD to new BTT

In 2021, the Tron Foundation and the BitTorrent Network decided to launch a network called BitTorrent Chain (BTTC). BTTC acts

June 1, 2022
How to swap ETH to BNB on Trust Wallet
Guides

How to swap ETH to BNB?

Starting your journey into the vast world of cryptocurrency, you’ve likely encountered the need to exchange one digital asset for

June 28, 2022

Stay tuned with CrowdSwap Newsletter

No worries, we will never spam you. Join now and stay up to date on defi

CrowdSwap Newsletter
?

Crypto Exchange

User Services

Business Solutions

About CROWD

Cross-Chain Scanner

Contact Us

About Us

Blog

FAQ

Terms of Service

Privacy Policy

Whitepaper

Audits

Docs

Designed and developed by Smart Chains. Operated by Smart Defi

Copyright 2025 CrowdSwap. All rights reserved

Ready to Supercharge Your Financial Knowledge?

Drop your email, and we'll deliver the Ultimate DeFi Guide straight to your inbox! 🚀