请输入关键词后点击搜索'; return; }
searchResults.innerHTML = '正在用 AI 查找相关新闻…
';
var searchUrl = newsSearchApiUrl + '?q=' + encodeURIComponent(kw);
fetch(searchUrl).then(function(r) { return r.json().then(function(data) { return { ok: r.ok, data: data }; }); }).then(function(res) {
var data = res.data || {};
var list = (data.list && Array.isArray(data.list)) ? data.list : [];
searchResults.innerHTML = '';
if (list.length === 0) { searchResults.innerHTML = '' + (data.error || '未找到相关新闻') + '
'; return; }
list.forEach(function(item) {
var a = document.createElement('a');
a.href = item.url || '#'; a.textContent = item.title || '';
if (item.url) { a.target = '_blank'; a.rel = 'noopener'; }
searchResults.appendChild(a);
});
}).catch(function() { searchResults.innerHTML = '网络异常，请检查连接后重试
'; });
}
if (searchBtn) searchBtn.addEventListener('click', runSearch);
if (searchInput) searchInput.addEventListener('keydown', function(e) { if (e.key === 'Enter') { e.preventDefault(); runSearch(); } });
})();
(function() {
function scrollToTop() {
window.scrollTo({ top: 0, behavior: 'smooth' });
}
function scrollToBottom() {
window.scrollTo({ top: document.documentElement.scrollHeight, behavior: 'smooth' });
}
var topBtn = document.getElementById('scrollTopBtn');
var bottomBtn = document.getElementById('scrollBottomBtn');
if (topBtn) topBtn.addEventListener('click', scrollToTop);
if (bottomBtn) bottomBtn.addEventListener('click', scrollToBottom);
})();