kevinveenbirkenbach/homepage.veen.world
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Added iframe observer

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Kevin Veen-Birkenbach 2025-07-07 23:40:35 +02:00
parent b0446dcd29
commit ab8ea0dbd6
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1 changed files with 25 additions and 0 deletions
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app/static/js/iframe.js
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@ -52,6 +52,7 @@ function openIframe(url) {
.attr('src', url)
.fadeIn(1500, function() {
syncIframeHeight();
observeIframeNavigation();
});
// URL-State pushen
@ -156,3 +157,27 @@ window.openIframeInNewTab = openIframeInNewTab;
// Adjust iframe height on window resize
window.addEventListener('resize', syncIframeHeight);
/**
* Observe iframe location changes (Same-Origin only).
*/
function observeIframeNavigation() {
const iframe = mainElement.querySelector("iframe");
if (!iframe || !iframe.contentWindow) return;
let lastUrl = iframe.contentWindow.location.href;
setInterval(() => {
try {
const currentUrl = iframe.contentWindow.location.href;
if (currentUrl !== lastUrl) {
lastUrl = currentUrl;
const newUrl = new URL(window.location);
newUrl.searchParams.set('iframe', currentUrl);
window.history.replaceState({}, '', newUrl);
}
} catch (e) {
// Cross-origin – ignore
}
}, 500);
}