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Fix bug that allowed for multiple QR code images being displayed

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This commit is contained in:
Mike Rockwell
2025-07-26 16:44:09 -04:00
parent 0344087136
commit cefaa5a672
1 changed files with 12 additions and 0 deletions
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12
app.js
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@@ -72,7 +72,11 @@ document.querySelector("#btc-qr-link a").addEventListener("click", function(){
document.querySelector("#doge-js-qr").remove(); document.querySelector("#doge-js-qr").remove();
} }
// Display BTC QR code // Display BTC QR code
if (document.contains(document.querySelector("#btc-js-qr"))) {
document.querySelector("#btc-js-qr").remove();
} else {
document.querySelector("#btcwall").insertAdjacentHTML("afterend", "<span class=\"crypto-js-qr\" id=\"btc-js-qr\"><img src=\"images/crypto/btc-qr.png\"></span>"); document.querySelector("#btcwall").insertAdjacentHTML("afterend", "<span class=\"crypto-js-qr\" id=\"btc-js-qr\"><img src=\"images/crypto/btc-qr.png\"></span>");
}
}); });
// Watch for click on ETH QR code link // Watch for click on ETH QR code link
@@ -85,7 +89,11 @@ document.querySelector("#eth-qr-link a").addEventListener("click", function(){
document.querySelector("#doge-js-qr").remove(); document.querySelector("#doge-js-qr").remove();
} }
// Display ETH QR code // Display ETH QR code
if (document.contains(document.querySelector("#eth-js-qr"))) {
document.querySelector("#eth-js-qr").remove();
} else {
document.querySelector("#ethwall").insertAdjacentHTML("afterend", "<span class=\"crypto-js-qr\" id=\"eth-js-qr\"><img src=\"images/crypto/eth-qr.png\"></span>"); document.querySelector("#ethwall").insertAdjacentHTML("afterend", "<span class=\"crypto-js-qr\" id=\"eth-js-qr\"><img src=\"images/crypto/eth-qr.png\"></span>");
}
}); });
// Watch for click on DOGE QR code link // Watch for click on DOGE QR code link
@@ -98,5 +106,9 @@ document.querySelector("#doge-qr-link a").addEventListener("click", function(){
document.querySelector("#eth-js-qr").remove(); document.querySelector("#eth-js-qr").remove();
} }
// Display DOGE QR code // Display DOGE QR code
if (document.contains(document.querySelector("#doge-js-qr"))) {
document.querySelector("#doge-js-qr").remove();
} else {
document.querySelector("#dogewall").insertAdjacentHTML("afterend", "<span class=\"crypto-js-qr\" id=\"doge-js-qr\"><img src=\"images/crypto/doge-qr.png\"></span>"); document.querySelector("#dogewall").insertAdjacentHTML("afterend", "<span class=\"crypto-js-qr\" id=\"doge-js-qr\"><img src=\"images/crypto/doge-qr.png\"></span>");
}
}); });