' + '

' + '' + '' + '

'; box.children[0].textContent = t.title; box.children[1].textContent = t.hint; var btns = box.children[2].children; btns[0].textContent = t.reload; btns[0].onclick = function () { location.reload(); }; btns[1].textContent = t.back; btns[1].onclick = nativeBack; document.body.appendChild(box); } function onError(e) { if (isChunkErr(e)) { var last = 0; try { last = +sessionStorage.getItem(RELOAD_KEY) || 0; } catch (_) {} if (Date.now() - last >= 10000) { try { sessionStorage.setItem(RELOAD_KEY, String(Date.now())); } catch (_) {} location.reload(); return; } } // chunk 已 reload 过仍失败、或非 chunk 致命错：等 Next 渲染出 raw 报错后接管 setTimeout(function () { if (rawErrorShowing()) showFallback(); }, 400); } window.addEventListener('error', onError); window.addEventListener('unhandledrejection', onError); // 兜底轮询：raw 报错可能不经我们的 error 事件（如 SSR 占位 hydrate 失败）也会出现 var polls = 0, timer = setInterval(function () { if (rawErrorShowing()) { showFallback(); clearInterval(timer); } if (++polls > 10) clearInterval(timer); }, 1000); })();