diff options
Diffstat (limited to 'web/script/transition.ts')
-rw-r--r-- | web/script/transition.ts | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/web/script/transition.ts b/web/script/transition.ts index 9b00523..6c7df14 100644 --- a/web/script/transition.ts +++ b/web/script/transition.ts @@ -39,6 +39,8 @@ async function transition_to(href: string, back?: boolean) { } function show_error(mesg: string) { + if (spinner_timeout) clearTimeout(spinner_timeout) + if (spinner_element) spinner_element.remove() document.body.append(e("span", { class: "jst-error" }, mesg)) } @@ -58,11 +60,13 @@ function prepare_load(href: string, back?: boolean) { if (!back) window.history.pushState({}, "", href) document.head.innerHTML = head document.body.outerHTML = body + spinner_timeout = spinner_element = undefined globalThis.dispatchEvent(new Event("DOMContentLoaded")) fade(true) } } +let spinner_timeout: number | undefined, spinner_element: HTMLElement | undefined; function fade(dir: boolean) { const overlay = document.createElement("div") overlay.classList.add("jst-fade") @@ -74,8 +78,8 @@ function fade(dir: boolean) { return new Promise<void>(res => { setTimeout(() => { if (dir) document.body.removeChild(overlay) - setTimeout(() => { - overlay.append(e("div", { class: "jst-spinner" }, "This is a spinner.")) + spinner_timeout = setTimeout(() => { + overlay.append(spinner_element = e("div", { class: "jst-spinner" }, "This is a spinner.")) }, 500) res() }, duration) |