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setup: fix url-based navigation

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popstate messages from the browser don't have an event.state, and i
don't even know what the overridePopState stuff is trying to do. If
event.state is null, try window.location.hash, or the last part of the
URL path.
This commit is contained in:
Harvey Tindall
2025-05-14 21:15:55 +01:00
parent acba411c3a
commit f1b56268bb
1 changed files with 9 additions and 2 deletions
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11
ts/modules/pages.ts
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@@ -32,7 +32,15 @@ export class PageManager {
private _onpopstate = (event: PopStateEvent) => {
let name = event.state;
if (!this.pages.has(event.state)) {
if (name == null) {
// Attempt to use hash from URL, if it isn't there, try the last part of the URL.
if (window.location.hash && window.location.hash.charAt(0) == "#") {
name = window.location.hash.substring(1);
} else {
name = window.location.pathname.split("/").filter(Boolean).at(-1);
}
}
if (!this.pages.has(name)) {
name = this.pageList[0]
}
let success = this.pages.get(name).show();
@@ -73,7 +81,6 @@ export class PageManager {
}
loadPage (p: Page) {
console.log("loading page with", p.name || this.defaultName, p.title, p.url + window.location.search);
window.history.pushState(p.name || this.defaultName, p.title, p.url + window.location.search);
}