调整配色

This commit is contained in:
2026-07-28 19:51:03 +08:00
parent 81a9993fac
commit 2c4dc19654
4 changed files with 120 additions and 126 deletions

View File

@@ -24,7 +24,7 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
.edit-room-btn { background: none; border: none; cursor: pointer; display: flex; align-items: center; padding: 2px; }
.edit-room-btn svg { width: 16px; height: 16px; stroke: #888; fill: none; stroke-width: 2; }
.summary-card { background: #f0f7ff; margin: 8px; border-radius: 12px; padding: 14px 16px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.summary-card { background: linear-gradient(135deg, #e8f0fe 0%, #d4e4fc 100%); margin: 8px; border-radius: 12px; padding: 14px 16px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; border: 1px solid #b8d4f8; }
.summary-card h4 { font-size: 16px; font-weight: 500; }
.summary-card .summary-preview { font-size: 14px; color: #555; }
@@ -70,8 +70,11 @@ body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-
.purchase-item .item-name { font-size: 16px; font-weight: 500; }
.purchase-item .item-amount { font-size: 16px; font-weight: 600; }
.purchase-item .item-meta { display: flex; justify-content: space-between; margin-top: 4px; font-size: 13px; color: #888; flex-wrap: wrap; gap: 4px; }
.status-badge { background: #fef3c7; padding: 1px 6px; border-radius: 8px; font-size: 12px; }
.status-badge.done { background: #d1fae5; }
.status-badge { padding: 1px 6px; border-radius: 8px; font-size: 12px; color: #fff; }
.status-badge.待付款 { background: #f59e0b; }
.status-badge.已付款 { background: #3b82f6; }
.status-badge.已收货 { background: #8b5cf6; }
.status-badge.已完成 { background: #10b981; }
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); display: flex; justify-content: center; align-items: center; z-index: 100; }
.modal { background: #fff; width: 90%; max-width: 400px; max-height: 80vh; border-radius: 12px; overflow: auto; padding: 16px; position: relative; }

View File

@@ -57,7 +57,7 @@
<button class="icon-btn back-btn" onclick="showList()">
<svg viewBox="0 0 24 24"><polyline points="15 18 9 12 15 6"></polyline></svg>
</button>
<span class="chat-title">采购清单</span>
<span class="chat-title" id="purchase-page-title">采购清单</span>
<button class="icon-btn" onclick="openChatFromPurchase()" title="聊天">
<svg viewBox="0 0 24 24"><path d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z"></path></svg>
</button>

View File

@@ -1,5 +1,5 @@
// 采购相关功能
let editPid = null; // 当前正在编辑的采购ID
let editPid = null;
async function loadPurchases() {
if (!Store.currentRoom) return;
@@ -11,7 +11,7 @@ async function loadPurchases() {
function renderPurchasePanel(items) {
const container = document.getElementById('purchase-panel-body');
if (items.length === 0) { container.innerHTML = '<p style="text-align:center;color:#888;padding:40px;">暂无采购记录</p>'; return; }
if (items.length === 0) { container.innerHTML = '<p style="text-align:center;color:#888;padding:40px;">\u6682\u65e0\u91c7\u8d2d\u8bb0\u5f55</p>'; return; }
const groups = {};
items.forEach(item => {
const month = formatMonth(item.created_at);
@@ -22,19 +22,20 @@ function renderPurchasePanel(items) {
Object.keys(groups).sort().reverse().forEach(month => {
const monthItems = groups[month];
const monthTotal = monthItems.reduce((s, i) => s + (i.amount||0), 0);
html += '<details class="purchase-month-group" open><summary class="purchase-month-header"><span>' + month + '</span><span style="display:flex;align-items:center;gap:6px;">' + monthTotal + '<svg class="month-arrow" viewBox="0 0 24 24"><polyline points="6 9 12 15 18 9"/></svg></span></summary>';
html += '<details class="purchase-month-group" open><summary class="purchase-month-header"><span>' + month + '</span><span style="display:flex;align-items:center;gap:6px;">\uffe5' + monthTotal + '<svg class="month-arrow" viewBox="0 0 24 24"><polyline points="6 9 12 15 18 9"/></svg></span></summary>';
monthItems.forEach(item => {
const timeShort = item.created_at.split(' ')[1]?.substring(0,5) || '';
const dateShort = item.created_at.split(' ')[0]?.substring(5) || '';
html += `
<div class="purchase-item" onclick="openDetail('${item.id}')">
<div class="item-main"><span class="item-name">${escapeHtml(item.item)}</span><span class="item-amount">${item.amount}</span></div>
<div class="item-meta">
<span>${dateShort} ${timeShort}</span>
<span>x${item.quantity} ${item.invoice_type !== '无票' ? '· ' + item.invoice_type : ''}</span>
<span class="status-badge ${item.status==='已完成'?'done':''}">${item.status}</span>
</div>
</div>`;
var t = item.created_at.split(' ')[1];
var timeShort = t ? t.substring(0,5) : '';
var datePart = item.created_at.split(' ')[0];
var dateShort = datePart ? datePart.substring(5) : '';
html += '<div class="purchase-item" onclick="openDetail(\'' + item.id + '\')">' +
'<div class="item-main"><span class="item-name">' + escapeHtml(item.item) + '</span><span class="item-amount">\uffe5' + item.amount + '</span></div>' +
'<div class="item-meta">' +
'<span>' + dateShort + ' ' + timeShort + '</span>' +
'<span>x' + item.quantity + (item.invoice_type !== '\u65e0\u7968' ? ' \u00b7 ' + item.invoice_type : '') + '</span>' +
'<span class="status-badge ' + item.status + '">' + item.status + '</span>' +
'</div>' +
'</div>';
});
html += '</details>';
});
@@ -42,18 +43,16 @@ function renderPurchasePanel(items) {
}
function formatMonth(dateStr) {
const clean = dateStr.replace(/-/g, '/');
const parts = clean.split('/');
var clean = dateStr.replace(/-/g, '/');
var parts = clean.split('/');
if (parts.length >= 2) return parts[0] + '\u5e74' + parseInt(parts[1], 10) + '\u6708';
return dateStr.substring(0,7);
}
// ============ 可编辑详情弹窗 ============
async function openDetail(pid) {
const token = Store.getToken();
const res = await fetch('/api/purchases/' + pid, { headers: { 'Authorization': 'Bearer ' + token } });
const p = await res.json();
var token = Store.getToken();
var res = await fetch('/api/purchases/' + pid, { headers: { 'Authorization': 'Bearer ' + token } });
var p = await res.json();
editPid = pid;
document.getElementById('edit-item').value = p.item || '';
@@ -69,62 +68,58 @@ async function openDetail(pid) {
document.getElementById('edit-time').value = p.created_at || '';
document.getElementById('edit-remarks').value = p.remarks || '';
// 附件
renderEditAttachments(p.attachments || []);
// 操作历史
const historyHtml = (p.history || []).map(h =>
'<li><span class="history-time">' + h.timestamp + '</span> ' + escapeHtml(h.user) + ': ' + escapeHtml(h.action) + '</li>'
).join('');
document.getElementById('edit-history').innerHTML = historyHtml || '<li style="color:#888;">暂无操作记录</li>';
var historyHtml = (p.history || []).map(function(h) {
return '<li><span class="history-time">' + h.timestamp + '</span> ' + escapeHtml(h.user) + ': ' + escapeHtml(h.action) + '</li>';
}).join('');
document.getElementById('edit-history').innerHTML = historyHtml || '<li style="color:#888;">\u6682\u65e0\u64cd\u4f5c\u8bb0\u5f55</li>';
document.getElementById('edit-history-section').open = false;
// 删除按钮
document.getElementById('delete-purchase-btn').style.display = '';
document.getElementById('delete-purchase-btn').style.marginLeft = '';
// 折叠所有编辑组
document.querySelectorAll('.edit-group-detail').forEach(el => el.classList.add('hidden'));
document.querySelectorAll('.edit-group-summary').forEach(el => el.classList.remove('hidden'));
document.querySelectorAll('.edit-group-detail').forEach(function(el) { el.classList.add('hidden'); });
document.querySelectorAll('.edit-group-summary').forEach(function(el) { el.classList.remove('hidden'); });
document.getElementById('detail-modal').classList.remove('hidden');
}
function renderEditAttachments(attachments) {
const container = document.getElementById('edit-attachments');
var container = document.getElementById('edit-attachments');
if (!attachments || attachments.length === 0) {
container.innerHTML = '<span style="color:#888;font-size:14px;">暂无附件</span>';
container.innerHTML = '<span style="color:#888;font-size:14px;">\u6682\u65e0\u9644\u4ef6</span>';
return;
}
container.innerHTML = attachments.map(a =>
'<div class="attach-thumb-wrap">' +
container.innerHTML = attachments.map(function(a) {
return '<div class="attach-thumb-wrap">' +
'<img class="attach-thumb" src="' + a.file_path + '" ondblclick="onImgThumbDblClick(this)">' +
'<button class="attach-del-btn" onclick="deleteAttachment(event, \'' + encodeURIComponent(a.file_path) + '\')">' +
'<svg viewBox="0 0 24 24"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>' +
'</button>' +
'</div>'
).join('');
'</div>';
}).join('');
}
function updateAmountSummary() {
const q = parseFloat(document.getElementById('edit-quantity').value) || 0;
const up = parseFloat(document.getElementById('edit-unit-price').value) || 0;
const f = parseFloat(document.getElementById('edit-freight').value) || 0;
const total = (q * up + f).toFixed(2);
var q = parseFloat(document.getElementById('edit-quantity').value) || 0;
var up = parseFloat(document.getElementById('edit-unit-price').value) || 0;
var f = parseFloat(document.getElementById('edit-freight').value) || 0;
var total = (q * up + f).toFixed(2);
document.getElementById('amount-summary').textContent = total + ', \u6570\u91cf' + q + ', \u5355\u4ef7' + up + ', \u90ae\u8d39' + f;
}
function updateStatusSummary() {
const pm = document.getElementById('edit-payment-method').value;
const iv = document.getElementById('edit-invoice-type').value;
const st = document.getElementById('edit-status').value;
var pm = document.getElementById('edit-payment-method').value;
var iv = document.getElementById('edit-invoice-type').value;
var st = document.getElementById('edit-status').value;
document.getElementById('status-summary').textContent = st + ', ' + pm + ', ' + iv;
}
function toggleEditGroup(groupId) {
const detail = document.getElementById(groupId);
const summary = detail.previousElementSibling;
const isOpen = !detail.classList.contains('hidden');
var detail = document.getElementById(groupId);
var summary = detail.previousElementSibling;
var isOpen = !detail.classList.contains('hidden');
if (isOpen) {
detail.classList.add('hidden');
summary.classList.remove('hidden');
@@ -136,8 +131,8 @@ function toggleEditGroup(groupId) {
async function savePurchase() {
if (!editPid) return;
const token = Store.getToken();
const body = {
var token = Store.getToken();
var body = {
item: document.getElementById('edit-item').value,
quantity: parseFloat(document.getElementById('edit-quantity').value) || 0,
unit_price: parseFloat(document.getElementById('edit-unit-price').value) || 0,
@@ -149,12 +144,12 @@ async function savePurchase() {
remarks: document.getElementById('edit-remarks').value,
created_at: document.getElementById('edit-time').value
};
const res = await fetch('/api/purchases/' + editPid, {
var res = await fetch('/api/purchases/' + editPid, {
method: 'PUT',
headers: { 'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json' },
body: JSON.stringify(body)
});
const result = await res.json();
var result = await res.json();
if (result.success) {
closeDetailModal();
loadPurchases();
@@ -166,8 +161,8 @@ async function savePurchase() {
async function deletePurchaseDetail() {
if (!editPid) return;
if (!confirm('\u786e\u5b9a\u8981\u5220\u9664\u6b64\u91c7\u8d2d\u8bb0\u5f55\u5417\uff1f')) return;
const token = Store.getToken();
const res = await fetch('/api/purchases/' + editPid, {
var token = Store.getToken();
var res = await fetch('/api/purchases/' + editPid, {
method: 'DELETE',
headers: { 'Authorization': 'Bearer ' + token }
});
@@ -175,38 +170,37 @@ async function deletePurchaseDetail() {
closeDetailModal();
loadPurchases();
} else {
const err = await res.json();
var err = await res.json();
alert('\u5220\u9664\u5931\u8d25\uff1a' + (err.error || '\u672a\u77e5\u9519\u8bef'));
}
}
async function deleteAttachment(event, encodedPath) {
event.stopPropagation();
const filePath = decodeURIComponent(encodedPath);
var filePath = decodeURIComponent(encodedPath);
if (!confirm('\u786e\u5b9a\u5220\u9664\u6b64\u9644\u4ef6\u5417\uff1f')) return;
const token = Store.getToken();
const res = await fetch('/api/purchases/' + editPid + '/attachments', {
var token = Store.getToken();
var res = await fetch('/api/purchases/' + editPid + '/attachments', {
method: 'DELETE',
headers: { 'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json' },
body: JSON.stringify({ file_path: filePath })
});
if (res.ok) {
openDetail(editPid);
}
if (res.ok) openDetail(editPid);
}
async function handleDetailFileUpload(event) {
const files = event.target.files;
var files = event.target.files;
if (!files.length) return;
const token = Store.getToken();
const paths = [];
var token = Store.getToken();
var paths = [];
try {
for (let file of files) {
let blob = file;
for (var i = 0; i < files.length; i++) {
var file = files[i];
var blob = file;
if (file.size > 1 * 1024 * 1024) blob = await compressImage(file);
const formData = new FormData(); formData.append('file', blob, file.name || 'image.jpg');
const res = await fetch('/api/upload', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token }, body: formData });
const data = await res.json();
var formData = new FormData(); formData.append('file', blob, file.name || 'image.jpg');
var res = await fetch('/api/upload', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token }, body: formData });
var data = await res.json();
if (data.path) paths.push(data.path);
}
if (paths.length) {
@@ -225,44 +219,41 @@ function closeDetailModal() {
editPid = null;
}
// ============ 采购页面输入区 ============
async function handlePurchaseFileSelect(event) {
const files = event.target.files;
var files = event.target.files;
if (!files.length) return;
const token = Store.getToken();
var token = Store.getToken();
try {
for (let file of files) {
let blob = file;
for (var i = 0; i < files.length; i++) {
var file = files[i];
var blob = file;
if (file.size > 1 * 1024 * 1024) blob = await compressImage(file);
const formData = new FormData(); formData.append('file', blob, file.name || 'image.jpg');
const res = await fetch('/api/upload', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token }, body: formData });
const data = await res.json();
var formData = new FormData(); formData.append('file', blob, file.name || 'image.jpg');
var res = await fetch('/api/upload', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token }, body: formData });
var data = await res.json();
if (data.path) Store.pendingUploads.push(data.path);
}
} catch(e) { alert('\u56fe\u7247\u4e0a\u4f20\u5931\u8d25'); }
}
function sendFromPurchase() {
const input = document.getElementById('purchase-msg-input');
const text = input.value.trim();
var input = document.getElementById('purchase-msg-input');
var text = input.value.trim();
if (!text && Store.pendingUploads.length === 0) return;
Store.pendingPurchaseText = text;
input.value = '';
openChatFromPurchase();
}
// ============ 汇总 & 群聊管理 ============
async function openSummary() {
const token = Store.getToken();
const res = await fetch('/api/summary', { headers: { 'Authorization': 'Bearer ' + token } });
const summary = await res.json();
let html = '';
var token = Store.getToken();
var res = await fetch('/api/summary', { headers: { 'Authorization': 'Bearer ' + token } });
var summary = await res.json();
var html = '';
if (summary.length === 0) html = '<p>\u6682\u65e0\u91c7\u8d2d\u8bb0\u5f55</p>';
else {
summary.forEach(s => {
html += '<div class="summary-card" onclick="event.stopPropagation(); closeSummaryModal(); openPurchasePage(\'' + s.room_id + '\')" style="margin:8px 0;"><h4>' + escapeHtml(s.room_name) + '</h4><p>' + s.purchase_count + ' \u6761\uff0c\u5408\u8ba1 ' + s.total_amount + '</p></div>';
summary.forEach(function(s) {
html += '<div class="summary-card" onclick="event.stopPropagation(); closeSummaryModal(); openPurchasePage(\'' + s.room_id + '\')" style="margin:8px 0;"><h4>' + escapeHtml(s.room_name) + '</h4><p>' + s.purchase_count + ' \u6761\uff0c\u5408\u8ba1 \uffe5' + s.total_amount + '</p></div>';
});
}
document.getElementById('summary-title').textContent = '\u91c7\u8d2d\u6c47\u603b';
@@ -274,26 +265,26 @@ function closeSummaryModal() { document.getElementById('summary-modal').classLis
function openCreateRoom() {
document.getElementById('create-modal').classList.remove('hidden');
const isAdmin = localStorage.getItem('isAdmin') === 'true';
var isAdmin = localStorage.getItem('isAdmin') === 'true';
document.getElementById('white-list').style.display = isAdmin ? '' : 'none';
}
function closeCreateModal() { document.getElementById('create-modal').classList.add('hidden'); }
async function confirmCreateRoom() {
const name = document.getElementById('new-room-name').value.trim();
if (!name) return alert('请输入名称');
const isAdmin = localStorage.getItem('isAdmin') === 'true';
const whiteList = isAdmin ? document.getElementById('white-list').value.trim() : localStorage.getItem('currentUser');
const token = Store.getToken();
await fetch('/api/rooms', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json' }, body: JSON.stringify({ name, whiteList }) });
var name = document.getElementById('new-room-name').value.trim();
if (!name) return alert('\u8bf7\u8f93\u5165\u540d\u79f0');
var isAdmin = localStorage.getItem('isAdmin') === 'true';
var whiteList = isAdmin ? document.getElementById('white-list').value.trim() : localStorage.getItem('currentUser');
var token = Store.getToken();
await fetch('/api/rooms', { method: 'POST', headers: { 'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json' }, body: JSON.stringify({ name: name, whiteList: whiteList }) });
closeCreateModal();
loadRooms();
}
function openManageRoom(roomId) {
const room = Store.rooms.find(r => r.id === roomId);
var room = Store.rooms.find(function(r) { return r.id === roomId; });
if (!room) return;
const isAdmin = localStorage.getItem('isAdmin') === 'true';
document.getElementById('manage-title').textContent = '编辑群聊';
var isAdmin = localStorage.getItem('isAdmin') === 'true';
document.getElementById('manage-title').textContent = '\u7f16\u8f91\u7fa4\u804a';
document.getElementById('manage-room-name').value = room.name;
document.getElementById('manage-white-list').value = room.white_list || '';
document.getElementById('manage-white-list').style.display = isAdmin ? '' : 'none';
@@ -304,43 +295,41 @@ function openManageRoom(roomId) {
function closeManageModal() { document.getElementById('manage-modal').classList.add('hidden'); }
async function saveRoom() {
const roomId = document.getElementById('manage-modal').dataset.roomId;
const name = document.getElementById('manage-room-name').value.trim();
const isAdmin = localStorage.getItem('isAdmin') === 'true';
const whiteList = isAdmin ? document.getElementById('manage-white-list').value.trim() : undefined;
if (!name) return alert('请输入群聊名称');
const token = Store.getToken();
const res = await fetch('/api/rooms/' + roomId, {
var roomId = document.getElementById('manage-modal').dataset.roomId;
var name = document.getElementById('manage-room-name').value.trim();
var isAdmin = localStorage.getItem('isAdmin') === 'true';
var whiteList = isAdmin ? document.getElementById('manage-white-list').value.trim() : undefined;
if (!name) return alert('\u8bf7\u8f93\u5165\u7fa4\u804a\u540d\u79f0');
var token = Store.getToken();
var res = await fetch('/api/rooms/' + roomId, {
method: 'PUT', headers: { 'Authorization': 'Bearer ' + token, 'Content-Type': 'application/json' },
body: JSON.stringify({ name, whiteList })
body: JSON.stringify({ name: name, whiteList: whiteList })
});
if (res.ok) { closeManageModal(); loadRooms(); }
else { const err = await res.json(); alert(err.error || '更新失败'); }
else { var err = await res.json(); alert(err.error || '\u66f4\u65b0\u5931\u8d25'); }
}
async function deleteRoom() {
if (!confirm('\u786e\u5b9a\u8981\u5220\u9664\u8be5\u7fa4\u804a\u5417\uff1f\u6240\u6709\u6d88\u606f\u548c\u91c7\u8d2d\u6570\u636e\u5c06\u88ab\u6c38\u4e45\u5220\u9664\u3002')) return;
const roomId = document.getElementById('manage-modal').dataset.roomId;
const token = Store.getToken();
const res = await fetch('/api/rooms/' + roomId, { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token } });
var roomId = document.getElementById('manage-modal').dataset.roomId;
var token = Store.getToken();
var res = await fetch('/api/rooms/' + roomId, { method: 'DELETE', headers: { 'Authorization': 'Bearer ' + token } });
if (res.ok) {
closeManageModal();
loadRooms();
if (Store.currentRoom === roomId) showList();
} else { const err = await res.json(); alert(err.error || '\u5220\u9664\u5931\u8d25'); }
} else { var err = await res.json(); alert(err.error || '\u5220\u9664\u5931\u8d25'); }
}
// ============ 滑动手势 ============
function initSwipeGestures() {
const purchasePage = document.getElementById('purchase-page');
const chatPage = document.getElementById('chat-page');
let startX = 0;
var purchasePage = document.getElementById('purchase-page');
var chatPage = document.getElementById('chat-page');
var startX = 0;
purchasePage.addEventListener('touchstart', (e) => { startX = e.touches[0].clientX; }, { passive: true });
purchasePage.addEventListener('touchend', (e) => {
purchasePage.addEventListener('touchstart', function(e) { startX = e.touches[0].clientX; }, { passive: true });
purchasePage.addEventListener('touchend', function(e) {
if (!startX) return;
const diffX = e.changedTouches[0].clientX - startX;
var diffX = e.changedTouches[0].clientX - startX;
if (Math.abs(diffX) > 50) {
if (diffX > 30) showList();
else if (diffX < -30) openChatFromPurchase();
@@ -348,10 +337,10 @@ function initSwipeGestures() {
startX = 0;
}, { passive: true });
chatPage.addEventListener('touchstart', (e) => { startX = e.touches[0].clientX; }, { passive: true });
chatPage.addEventListener('touchend', (e) => {
chatPage.addEventListener('touchstart', function(e) { startX = e.touches[0].clientX; }, { passive: true });
chatPage.addEventListener('touchend', function(e) {
if (!startX) return;
const diffX = e.changedTouches[0].clientX - startX;
var diffX = e.changedTouches[0].clientX - startX;
if (Math.abs(diffX) > 50) backToPurchase();
startX = 0;
}, { passive: true });

View File

@@ -107,6 +107,8 @@ async function openPurchasePage(roomId) {
document.getElementById('chat-page').classList.add('hidden');
document.getElementById('purchase-page').classList.remove('hidden');
document.getElementById('purchase-panel-body').innerHTML = '<p style="text-align:center;color:#888;">加载中...</p>';
var room = Store.rooms.find(function(r) { return r.id === roomId; });
document.getElementById('purchase-page-title').textContent = (room ? room.name : '') + '(清单)';
loadPurchases();
}
@@ -129,7 +131,7 @@ async function openChat(roomId, fromPurchase = false) {
document.getElementById('purchase-page').classList.add('hidden');
document.getElementById('chat-page').classList.remove('hidden');
const room = Store.rooms.find(r => r.id === roomId);
document.getElementById('current-chat-name').textContent = room?.name || '';
document.getElementById('current-chat-name').textContent = (room ? room.name : '') + '(聊天)';
const token = Store.getToken();
const res = await fetch('/api/rooms/' + roomId + '/messages', { headers: { 'Authorization': 'Bearer ' + token } });
const msgs = await res.json();