Initial commit: 投注游戏平台初始化

This commit is contained in:
li
2026-02-25 01:26:58 +08:00
commit 77ca2cc8b3
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document.addEventListener('DOMContentLoaded', () => {
// 初始化各功能模块
initMobileSidebar();
initSubmenuNavigation();
highlightActiveMenu();
initAjaxContentLoader();
initProfileEditModal();
// 触发一次resize事件用于响应式布局初始化
window.dispatchEvent(new Event('resize'));
});
/**
* 显示消息提示
* @param {string} text - 提示内容
* @param {string} type - 提示类型(success/error/warning/info
*/
function showMessage(message, type = 'success') {
const styles = {success: 'bg-green-500', error: 'bg-red-500', warning: 'bg-yellow-500', info: 'bg-blue-500' };
const icons = {success: 'fa-check-circle', error: 'fa-exclamation-circle', warning: 'fa-exclamation-triangle', info: 'fa-info-circle' };
const baseClasses = ['fixed', 'top-4', 'right-4', 'z-50', 'px-4', 'py-3', 'rounded-lg', 'shadow-lg', 'text-white', 'flex', 'items-center', 'gap-2', 'max-w-sm', 'transition-transform', 'duration-300' ];
let note = document.getElementById('notification');
if (!note) {
note = document.createElement('div');
note.id = 'notification';
note.classList.add(...baseClasses);
document.body.appendChild(note);
}
note.style.transform = 'translateX(calc(100% + 20px))';
note.className = '';
note.classList.add(...baseClasses, styles[type]);
note.innerHTML = `<i class="fas ${icons[type]}"></i><span style="word-wrap: break-word; flex: 1; max-width: calc(100% - 24px);">${message}</span>`;
setTimeout(() => {
note.style.transform = 'translateX(0)';
}, 10);
clearTimeout(note.timer);
note.timer = setTimeout(() => {
note.style.transform = 'translateX(calc(100% + 20px))';
}, 2000);
}
/**
* 显示确认弹窗
* @param {string} text - 提示内容
*/
function showConfirm(title, msg) {
return new Promise(resolve => {
const mask = document.createElement("div");
mask.className = "fixed inset-0 bg-black/50 flex items-center justify-center z-50";
mask.innerHTML = `
<div class="bg-white rounded-lg shadow-lg w-64 text-center overflow-hidden">
<div class="px-4 py-3 border-b border-gray-200">
<h3 class="text-lg font-semibold text-gray-800">${title}</h3>
</div>
<div class="px-4 py-5">
<p class="text-gray-600">${msg}</p>
</div>
<div class="px-4 py-3 flex justify-center gap-3">
<button class="px-4 py-1.5 border border-gray-300 rounded-md text-sm font-medium text-gray-700 hover:bg-gray-50 transition-colors"> 取消 </button>
<button class="px-4 py-1.5 bg-blue-600 text-white rounded-md text-sm font-medium hover:bg-blue-700 transition-colors"> 确定 </button>
</div>
</div>
`;
document.body.appendChild(mask);
const [cancelBtn, okBtn] = mask.querySelectorAll("button");
cancelBtn.onclick = () => { mask.remove(); resolve(false); };
okBtn.onclick = () => { mask.remove(); resolve(true); };
});
}
/**
* 复制内容
* @param {string} text - 复制的内容
* @param {string} type - 内容类型
*/
function copyToClipboard(text, typeName = '内容') {
navigator.clipboard.writeText(text).then(() => {
showMessage(`${typeName} 复制成功`, 'success');
}).catch(err => {
console.error(`${typeName} 复制失败:`, err);
showMessage(`${typeName} 复制失败,请手动复制`, 'error');
});
}
/**
* 移动端侧边栏菜单切换功能
*/
function initMobileSidebar() {
const mobileMenuButton = document.getElementById('mobile-menu-button');
const sidebar = document.getElementById('sidebar');
const sidebarOverlay = document.getElementById('sidebar-overlay');
// 元素不存在则不初始化
if (!mobileMenuButton || !sidebar || !sidebarOverlay) return;
// 打开侧边栏
const openSidebar = () => {
sidebar.classList.remove('-translate-x-full');
sidebar.classList.add('translate-x-0');
sidebarOverlay.classList.remove('hidden');
document.body.classList.add('overflow-hidden');
};
// 关闭侧边栏
const closeSidebar = () => {
sidebar.classList.add('-translate-x-full');
sidebar.classList.remove('translate-x-0');
sidebarOverlay.classList.add('hidden');
document.body.classList.remove('overflow-hidden');
};
// 切换侧边栏状态
const toggleSidebar = () => {
sidebar.classList.contains('translate-x-0') ? closeSidebar() : openSidebar();
};
// 绑定事件
mobileMenuButton.addEventListener('click', toggleSidebar);
sidebarOverlay.addEventListener('click', closeSidebar);
}
/**
* 子菜单折叠/展开功能
*/
function initSubmenuNavigation() {
// 关闭所有子菜单
const closeAllSubmenus = () => {
document.querySelectorAll('.submenu').forEach(submenu => {
submenu.classList.add('hidden');
});
document.querySelectorAll('.menu-parent .fa-chevron-down').forEach(icon => {
icon.classList.remove('rotate-180');
});
};
// 切换单个子菜单
const toggleSubmenu = (parentElement) => {
const submenu = parentElement.nextElementSibling;
const icon = parentElement.querySelector('.fa-chevron-down');
const isCurrentlyOpen = submenu && !submenu.classList.contains('hidden');
closeAllSubmenus();
if (!isCurrentlyOpen && submenu) {
submenu.classList.remove('hidden');
icon?.classList.add('rotate-180');
}
};
// 绑定父菜单点击事件
document.querySelectorAll('.menu-parent').forEach(parent => {
parent.addEventListener('click', (e) => {
// 仅处理菜单本身的点击(不影响内部链接)
if (e.target.tagName.toLowerCase() === 'a' || e.target.closest('a') === parent) {
e.preventDefault();
toggleSubmenu(parent);
}
});
});
}
/**
* 高亮当前页面对应的菜单
*/
function highlightActiveMenu() {
const currentUrl = window.location.pathname;
// 移除所有菜单的高亮状态
document.querySelectorAll('.main-menu-item, .submenu-item').forEach(item => {
item.classList.remove('bg-primary/10', 'text-primary', 'font-medium');
});
// 优先高亮子菜单
let submenuHighlighted = false;
document.querySelectorAll('.submenu-item').forEach(item => {
if (item.getAttribute('href') === currentUrl) {
item.classList.add('bg-primary/10', 'text-primary', 'font-medium');
submenuHighlighted = true;
// 高亮父菜单并展开子菜单
const parentItem = item.closest('.menu-group').querySelector('.menu-parent');
if (parentItem) {
parentItem.classList.add('bg-primary/10', 'text-primary', 'font-medium');
const submenu = parentItem.nextElementSibling;
if (submenu?.classList.contains('submenu')) {
submenu.classList.remove('hidden');
parentItem.querySelector('.fa-chevron-down')?.classList.add('rotate-180');
}
}
}
});
// 子菜单未匹配时,尝试高亮主菜单
if (!submenuHighlighted) {
document.querySelectorAll('.main-menu-item').forEach(item => {
if (item.getAttribute('href') === currentUrl) {
item.classList.add('bg-primary/10', 'text-primary', 'font-medium');
const submenu = item.nextElementSibling;
if (submenu?.classList.contains('submenu')) {
submenu.classList.remove('hidden');
item.querySelector('.fa-chevron-down')?.classList.add('rotate-180');
}
}
});
}
}
/**
* 初始化插件内容的Ajax加载功能
*/
function initAjaxContentLoader() {
// 通过Ajax加载内容
const loadContent = (url) => {
fetch(url, { headers: { 'X-Requested-With': 'XMLHttpRequest' } })
.then(response => {
if (!response.ok) throw new Error(`加载失败: HTTP ${response.status}`);
return response.text();
})
.then(html => {
const mainContent = document.getElementById('main-content');
if (mainContent) {
mainContent.innerHTML = html;
highlightActiveMenu();
// 触发子页面加载完成事件
window.dispatchEvent(new CustomEvent('subpageLoaded', { detail: { url } }));
// 移动端自动关闭侧边栏
if (window.innerWidth < 768) {
document.getElementById('mobile-menu-button')?.click();
}
}
})
.catch(error => {
console.error('内容加载失败:', error);
showMessage('页面加载失败,请重试', 'error');
});
};
// 绑定菜单点击事件(通过Ajax加载内容)
document.querySelectorAll('.plugin-menu-link, .plugin-submenu-link').forEach(link => {
link.addEventListener('click', (e) => {
// 有子菜单的父项不加载内容
if (link.classList.contains('menu-parent') && link.nextElementSibling?.classList.contains('submenu')) {
return;
}
e.preventDefault();
const url = link.getAttribute('href');
if (url) {
loadContent(url);
history.pushState(null, '', url); // 更新浏览器地址栏
}
});
});
// 监听浏览器前进/后退事件
window.addEventListener('popstate', () => {
loadContent(window.location.pathname);
});
// 监听子页面加载完成事件
window.addEventListener('subpageLoaded', (e) => {
console.log('子页面加载完成:', e.detail.url);
// 此处注释掉了自动刷新,避免循环刷新
location.reload();
});
}
/**
* 初始化个人资料编辑弹窗
*/
function initProfileEditModal() {
// 获取DOM元素
const profileModal = document.getElementById('profileModal');
const profileModalBackdrop = document.getElementById('profileModalBackdrop');
const openProfileBtn = document.getElementById('profile');
const closeProfileModal = document.getElementById('closeProfileModal');
const cancelProfileBtn = document.getElementById('cancelProfileBtn');
const profileForm = document.getElementById('profileForm');
const userIdInput = document.getElementById('profileUserId');
// 元素不完整则不初始化
if (!profileModal || !profileForm || !userIdInput) return;
const userId = userIdInput.value;
// 从服务器加载用户信息
const loadUserProfile = async () => {
try {
const response = await fetch(`/admin/users/${userId}`);
if (!response.ok) throw new Error('获取用户信息失败');
const data = await response.json();
if (data.success && data.data) {
// 填充邮箱字段
const emailInput = document.getElementById('profileEmail');
if (emailInput) emailInput.value = data.data.email || '';
const roleDisplay = document.getElementById('userRoleDisplay');
if (roleDisplay) {
// 从接口数据中获取角色,转换为中文显示
const role = data.data.role || 'user';
roleDisplay.textContent = role === 'admin' ? '管理员' : '普通用户';
}
document.getElementById('userRoleInput').value = data.data.role;
// 3. 填充状态(新增逻辑)
const statusDisplay = document.getElementById('userStatusDisplay');
if (statusDisplay) {
const rawStatus = data.data.status;
const isEnabled = rawStatus == 1 || rawStatus == '1' || rawStatus == true;
document.getElementById('userStatusInput').value = data.data.status;
// 根据判断结果设置文本和样式
const statusText = isEnabled ? '已启用' : '已禁用';
const statusClass = isEnabled
? 'bg-green-100 text-green-800'
: 'bg-gray-100 text-gray-800';
// 渲染状态标签
statusDisplay.innerHTML = `
<span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${statusClass}">
${statusText}
</span>
`;
}
}
} catch (error) {
console.error('加载个人资料失败:', error);
showMessage('加载个人资料失败', 'error');
}
};
// 打开弹窗
const openProfileModal = () => {
profileModal.classList.remove('invisible', 'opacity-0');
const modalContent = profileModal.querySelector('div');
if (modalContent) {
modalContent.classList.remove('scale-95');
modalContent.classList.add('scale-100');
}
document.body.style.overflow = 'hidden';
loadUserProfile(); // 加载用户数据
};
// 关闭弹窗
const closeProfileModalFunc = () => {
profileModal.classList.add('invisible', 'opacity-0');
const modalContent = profileModal.querySelector('div');
if (modalContent) {
modalContent.classList.remove('scale-100');
modalContent.classList.add('scale-95');
}
document.body.style.overflow = '';
};
// 提交表单处理
const submitProfileForm = async (e) => {
e.preventDefault();
const submitBtn = profileForm.querySelector('button[type="submit"]');
if (!submitBtn) return;
const originalText = submitBtn.innerHTML;
// 禁用按钮并显示加载状态
submitBtn.disabled = true;
submitBtn.innerHTML = '<i class="fa fa-spinner fa-spin mr-2"></i> 保存中...';
try {
const formData = new FormData(profileForm);
const response = await fetch('/admin/users/update', {
method: 'POST',
body: formData,
headers: { 'X-Requested-With': 'XMLHttpRequest' }
});
const data = await response.json();
if (data.success) {
showMessage('个人资料更新成功');
closeProfileModalFunc();
// 更新页面显示的用户名
const newUsername = document.getElementById('profileUsername')?.value;
if (newUsername) {
if (targetUsername) {
const usernameElements = Array.from(document.querySelectorAll('span'))
.filter(span => {
return span.textContent.trim().includes(targetUsername.trim());
});
usernameElements.forEach(el => {
el.textContent = newUsername;
});
}
}
} else {
throw new Error(data.message || '更新失败');
}
} catch (error) {
showMessage(error.message, 'error');
} finally {
// 恢复按钮状态
submitBtn.disabled = false;
submitBtn.innerHTML = originalText;
}
};
// 绑定事件
if (openProfileBtn) {
openProfileBtn.addEventListener('click', (e) => {
e.preventDefault();
openProfileModal();
});
}
if (closeProfileModal) closeProfileModal.addEventListener('click', closeProfileModalFunc);
if (cancelProfileBtn) cancelProfileBtn.addEventListener('click', closeProfileModalFunc);
if (profileModalBackdrop) profileModalBackdrop.addEventListener('click', closeProfileModalFunc);
profileForm.addEventListener('submit', submitProfileForm);
// ESC键关闭弹窗
document.addEventListener('keydown', (e) => {
if (e.key === 'Escape' && !profileModal.classList.contains('invisible')) {
closeProfileModalFunc();
}
});
}
// 获取元素(仅在元素存在时绑定事件)
const contactLink = document.getElementById('contactSupport');
const popup = document.getElementById('supportPopup');
const closeBtn = document.getElementById('closePopup');
// 打开弹出层(仅在元素存在时)
if (contactLink && popup) {
contactLink.addEventListener('click', function(e) {
e.preventDefault();
popup.classList.remove('hidden');
// 添加淡入动画效果
setTimeout(() => {
const popupDiv = popup.querySelector('div');
if (popupDiv) {
popupDiv.classList.add('scale-100');
popupDiv.classList.remove('scale-95');
}
}, 10);
});
}
// 关闭弹出层
function closePopup() {
if (popup) {
const popupDiv = popup.querySelector('div');
if (popupDiv) {
popupDiv.classList.add('scale-95');
popupDiv.classList.remove('scale-100');
}
setTimeout(() => {
popup.classList.add('hidden');
}, 300);
}
}
// 绑定关闭按钮(仅在元素存在时)
if (closeBtn) {
closeBtn.addEventListener('click', closePopup);
}
// 点击外部关闭(仅在元素存在时)
if (popup) {
popup.addEventListener('click', function(e) {
if (e.target === popup) {
closePopup();
}
});
}
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(function() {
// 常量定义 - 类名移除avif并添加ja-前缀
const CLOSE_ICON = ` <img src="https://yanxuan.nosdn.127.net/0c64ce12c71cf276504cb2e15164d4ff.png"width="25px"> `;
const RESET_ICON = ` <img src="https://yanxuan.nosdn.127.net/8296ea39d8c548ed320f79a483756cd9.jpg"width="25px" > `;
const PREVIEW_ICON = ` <img class="ja-action-icon" src="https://yanxuan.nosdn.127.net/520b793c329df6349a25404efefbd0f4.png"/> `;
const COPY_ICON = ` <img class="ja-action-icon" src="https://yanxuan.nosdn.127.net/0732b6e6d1f249dad11ac7d004af5964.png"/> `;
const UP_ICON = ` <img class="ja-button-icon" src="https://yanxuan.nosdn.127.net/94494a4dc561ae21157f50764ddf035e.png"/> `;
const ERRO_ICON = ` <img class="ja-erro-icon" src="https://yanxuan.nosdn.127.net/74777259ff515f056e8fc340df28fcd7.png"/> `;
// 基础配置
const scriptBaseUrl = getScriptBaseUrl();
const API_CONFIG = {
listEndpoint: scriptBaseUrl + '/admin/images/list',
uploadEndpoint: scriptBaseUrl + '/admin/images/upload'
};
// 组件状态
const state = {
targetInputId: null,
currentPage: 1,
totalItems: 0,
totalPages: 0,
mediaItems: [],
isLoading: false,
activeTab: 'gallery'
};
let closeBtn = null;
let resetBtn = null;
// 获取脚本基础URL
function getScriptBaseUrl() {
const script = document.currentScript;
if (!script || !script.src) {
console.warn('无法获取当前脚本URL,使用相对路径');
return '';
}
// 使用URL对象解析完整路径
const url = new URL(script.src);
// 拼接 协议 + 域名 + 端口(如果有)
const domain = `${url.protocol}//${url.host}`;
return domain;
}
// 工具函数
function formatFileSize(bytes) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(0)) + ' ' + sizes[i];
}
function isImageFile(file) {
const extension = file.name.split('.').pop().toLowerCase();
const imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'webp', 'heic', 'heif', 'avif'];
return imageExtensions.includes(extension) || /image\/.*/.test(file.type);
}
// 样式和布局相关
function createStyles() {
const link = document.createElement('link');
link.rel = 'stylesheet';
link.href = scriptBaseUrl + '/Static/css/controller.css';
document.head.appendChild(link);
}
// 防止地址栏遮挡
function setVh() {
document.documentElement.style.setProperty('--vh', `${window.innerHeight * 0.01}px`);
}
// 注册事件监听
window.addEventListener('resize', setVh);
window.addEventListener('orientationchange', setVh);
// UI 创建函数 - 所有ID和类名添加ja-前缀并移除avif
function createUI() {
// 动态插入 CSS,禁止顶部下拉刷新
const style = document.createElement('style');
style.innerHTML = `
html, body {
overscroll-behavior-y: contain;
}
`;
// 创建基础容器
const wrapper = document.createElement('div');
wrapper.id = 'ja-uploader';
const modal = document.createElement('div');
modal.className = 'ja-modal';
modal.setAttribute('role', 'dialog');
const content = document.createElement('div');
content.className = 'ja-up-modal-content';
// 创建关闭按钮
closeBtn = document.createElement('button');
closeBtn.className = 'ja-modal-close';
closeBtn.innerHTML = `${CLOSE_ICON}`;
// 创建重置按钮
resetBtn = document.createElement('button');
resetBtn.className = 'ja-img-close';
resetBtn.setAttribute('data-action', 'reset');
resetBtn.innerHTML = `${RESET_ICON}`;
// 标签页导航
const tabs = document.createElement('div');
tabs.className = 'ja-tabs';
const galleryTab = document.createElement('button');
galleryTab.className = 'ja-tab-button ja-tab-button-active';
galleryTab.dataset.tab = 'gallery';
galleryTab.textContent = '图库';
const uploadTab = document.createElement('button');
uploadTab.className = 'ja-tab-button';
uploadTab.dataset.tab = 'upload';
uploadTab.textContent = '上传';
// 图库内容
const galleryContent = document.createElement('div');
galleryContent.className = 'ja-tab-content ja-tab-content-active';
galleryContent.dataset.tab = 'gallery';
const mediaGrid = document.createElement('div');
mediaGrid.className = 'mb-2';
mediaGrid.id = 'ja-media-grid';
// 上传内容
const uploadContent = document.createElement('div');
uploadContent.className = 'ja-tab-content';
uploadContent.dataset.tab = 'upload';
// 上传参数
const params = document.createElement('div');
params.className = 'ja-params';
const qualityLabel = document.createElement('label');
qualityLabel.className = 'ja-param-label';
qualityLabel.innerHTML = `
<span class="ja-param-title">质量设置 (1-100)</span>
<div class="ja-range-wrapper">
<input type="range" id="ja-quality" min="1" max="100" value="60" class="ja-range-input">
<span id="ja-quality-value" class="ja-range-span">60</span>
</div>
`;
const widthLabel = document.createElement('label');
widthLabel.className = 'ja-param-label';
widthLabel.innerHTML = `
<span class="ja-param-title">转换宽度</span>
<input type="number" id="ja-width" placeholder="留空为自动" class="ja-text-input">
`;
const heightLabel = document.createElement('label');
heightLabel.className = 'ja-param-label';
heightLabel.innerHTML = `
<span class="ja-param-title">转换高度</span>
<input type="number" id="ja-height" placeholder="留空为自动" class="ja-text-input">
`;
// 上传控件
const uploadInput = document.createElement('input');
uploadInput.type = 'file';
uploadInput.id = 'ja-upload-input';
uploadInput.multiple = true;
uploadInput.accept = 'image/*';
uploadInput.className = 'ja-hidden';
const uploadBtn = document.createElement('button');
uploadBtn.id = 'ja-upload-btn';
uploadBtn.className = 'ja-button ja-button-primary';
uploadBtn.innerHTML = `
<div id="ja-upload-svg"> ${UP_ICON} </div>
<div id="ja-upload-status">开始上传</div>
`;
const uploadResults = document.createElement('div');
uploadResults.id = 'ja-upload-results';
uploadResults.className = 'ja-upload-results';
// 加载更多按钮
const loadMoreBtn = document.createElement('button');
loadMoreBtn.id = 'ja-load-more';
loadMoreBtn.className = 'ja-load-more ja-button ja-button-secondary mt-4';
loadMoreBtn.innerHTML = `
<i class="fa fa-refresh mr-2"></i> 加载更多
`;
document.head.appendChild(style);
// 统一建立父子关系
// 标签页按钮
tabs.appendChild(galleryTab);
tabs.appendChild(uploadTab);
// 图库内容
galleryContent.appendChild(mediaGrid);
galleryContent.appendChild(loadMoreBtn);
// 上传参数
params.appendChild(qualityLabel);
params.appendChild(widthLabel);
params.appendChild(heightLabel);
// 上传内容
uploadContent.appendChild(params);
uploadContent.appendChild(uploadBtn);
uploadContent.appendChild(uploadInput);
uploadContent.appendChild(uploadResults);
// 主内容区域
content.appendChild(closeBtn);
content.appendChild(resetBtn);
content.appendChild(tabs);
content.appendChild(galleryContent);
content.appendChild(uploadContent);
// 模态框组装
modal.appendChild(content);
wrapper.appendChild(modal);
// 添加到文档
document.body.appendChild(wrapper);
}
function updateButtonVisibility(showReset) {
if (showReset) {
closeBtn.style.display = 'none';
resetBtn.style.display = 'block';
} else {
closeBtn.style.display = 'block';
resetBtn.style.display = 'none';
}
}
// 存储表单状态到本地存储 - 键名移除avif
function saveFormState(width, height) {
localStorage.setItem('ja-FormState', JSON.stringify({ width, height }));
}
// 从本地存储获取表单状态 - 键名移除avif
function loadFormState() {
const state = localStorage.getItem('ja-FormState');
return state ? JSON.parse(state) : { width: '', height: '' };
}
// 设置事件监听 - 选择器同步更新
function setupEventListeners() {
const qualityInput = document.getElementById('ja-quality');
const qualityValue = document.getElementById('ja-quality-value');
if (qualityInput && qualityValue) {
qualityInput.addEventListener('input', function() {
qualityValue.textContent = this.value;
});
}
// 统一处理所有点击事件
document.querySelector('#ja-uploader').addEventListener('click', (e) => {
const target = e.target;
// 1. 模态框背景点击(关闭模态框)
if (target === document.querySelector('.ja-modal')) {
toggleModal();
}
//
else if (target === document.querySelector('.ja-modal-close')) {
toggleModal();
}
// 2. 标签页切换
else if (target.classList.contains('ja-tab-button')) {
const tab = target.dataset.tab;
switchTab(tab);
// 切换到图库时重新获取列表
if (tab === 'gallery') {
fetchMediaList();
}
}
// 3. 预览按钮
else if (target.classList.contains('ja-preview-button')) {
const url = target.dataset.url;
previewFile(url);
}
// 4. 填充按钮
else if (target.classList.contains('ja-copy-button')) {
const url = target.dataset.url;
urlToPage(url);
}
// 5. 上传按钮
else if (target.id === 'ja-upload-btn') {
document.getElementById('ja-upload-input').click();
}
// 6. 上传结果中的关闭按钮
else if (target.closest('.ja-img-close')) {
resetUploadForm();
}
});
// 文件选择事件
document.getElementById('ja-upload-input').addEventListener('change', handleFileSelect);
// 加载更多按钮点击事件
document.getElementById('ja-load-more').addEventListener('click', loadMoreImages);
}
// 核心功能函数:初始化图库
function Gallery(inputId) {
const targetInput = document.getElementById(inputId);
if (!targetInput) {
showToast('输入框不存在', 'error');
return;
}
state.targetInputId = inputId;
toggleModal();
}
// 切换模态窗口
function toggleModal() {
fetchMediaList();
const modal = document.querySelector('.ja-modal');
modal.classList.toggle('ja-modal-active');
setVh();
if (!modal.classList.contains('ja-modal-active')) {
resetUploadForm();
}
resetUploadForm();
}
function resetUploadForm() {
// 从本地存储加载表单状态
const { width, height } = loadFormState();
// 清空上传结果
const uploadResults = document.getElementById('ja-upload-results');
if (uploadResults) uploadResults.innerHTML = '';
// 清空文件选择
const uploadInput = document.getElementById('ja-upload-input');
if (uploadInput) uploadInput.value = '';
// 重置质量滑块
const qualityInput = document.getElementById('ja-quality');
if (qualityInput) qualityInput.value = 60;
// 填充宽度和高度
const widthInput = document.getElementById('ja-width');
const heightInput = document.getElementById('ja-height');
if (widthInput) widthInput.value = width ;
if (heightInput) heightInput.value = height ;
}
// 切换标签
function switchTab(tab) {
state.activeTab = tab;
document.querySelectorAll('.ja-tab-button').forEach(btn => {
btn.classList.toggle('ja-tab-button-active', btn.dataset.tab === tab);
});
document.querySelectorAll('.ja-tab-content').forEach(content => {
content.classList.toggle('ja-tab-content-active', content.dataset.tab === tab);
});
}
// 获取图片列表
function fetchMediaList() {
if (state.isLoading) return;
state.isLoading = true;
const grid = document.getElementById('ja-media-grid');
const loadMoreBtn = document.getElementById('ja-load-more');
const isInitialLoad = state.currentPage === 1;
// 首次加载显示加载状态
if (isInitialLoad) {
grid.innerHTML = `
<div class="ja-loading-container">
<i class="loading-icon"></i>
<p class="ja-loading-text">加载中...</p>
</div>
`;
// 初始加载时隐藏加载更多按钮
loadMoreBtn.style.display = 'none';
} else {
// 非首次加载时显示加载状态
const loadingIndicator = document.createElement('div');
loadingIndicator.className = 'ja-loading-container';
loadingIndicator.innerHTML = `
<i class="loading-icon"></i>
<p class="ja-loading-text">加载中...</p>
`;
grid.appendChild(loadingIndicator);
}
const itemsPerPage = 20;
const params = new URLSearchParams({
page: state.currentPage,
limit: itemsPerPage
});
fetch(`${API_CONFIG.listEndpoint}?${params}`)
.then(response => response.json())
.then(data => {
if (data.status === 'success') {
state.currentPage = data.page;
state.totalItems = data.total;
state.totalPages = Math.ceil(data.total / itemsPerPage);
// 合并数据
const previousItemCount = state.mediaItems.length;
state.mediaItems = isInitialLoad ?
data.data :
[...state.mediaItems, ...data.data];
renderMediaGrid();
// 显示加载更多按钮
loadMoreBtn.style.display = 'block';
// 控制加载更多按钮显示
if (state.currentPage >= state.totalPages) {
loadMoreBtn.innerHTML = `
<i class="fa fa-check mr-2"></i> 没有更多图片了
`;
loadMoreBtn.disabled = true;
loadMoreBtn.classList.add('opacity-50', 'cursor-not-allowed');
} else {
loadMoreBtn.innerHTML = `
<i class="fa fa-refresh mr-2"></i> 加载更多
`;
loadMoreBtn.disabled = false;
loadMoreBtn.classList.remove('opacity-50', 'cursor-not-allowed');
}
// 恢复滚动位置
if (!isInitialLoad) {
const newItemsCount = state.mediaItems.length - previousItemCount;
const itemHeight = 150;
const newContentHeight = newItemsCount * itemHeight;
grid.scrollTop += newContentHeight;
}
} else {
// 错误处理
grid.innerHTML = `
<div class="ja-error-container">
${ERRO_ICON}
<p class="ja-error-text">${data.message}</p>
</div>
`;
loadMoreBtn.style.display = 'none';
}
})
.catch(error => {
console.error('获取图片列表失败:', error);
grid.innerHTML = `
<div class="ja-error-container">
${ERRO_ICON}
<p class="ja-error-text">网络错误,请重试</p>
</div>
`;
loadMoreBtn.style.display = 'none';
})
.finally(() => {
state.isLoading = false;
});
}
// 加载更多函数
function loadMoreImages() {
if (state.isLoading || state.currentPage >= state.totalPages) return;
const grid = document.getElementById('ja-media-grid');
state.currentPage++;
// 临时禁用滚动事件
grid.style.overflowY = 'hidden';
fetchMediaList();
// 恢复滚动
setTimeout(() => {
grid.style.overflowY = 'auto';
}, 100);
}
// 渲染图片网格
function renderMediaGrid() {
const grid = document.getElementById('ja-media-grid');
const itemsToRender = state.mediaItems;
grid.innerHTML = '';
if (itemsToRender.length === 0) {
// 空状态显示
grid.innerHTML = `
<div class="ja-empty-container">
${ERRO_ICON}
<p class="ja-empty-text">没有找到图片</p>
</div>
`;
return;
}
// 正常渲染图片列表
itemsToRender.forEach(item => {
const itemElement = document.createElement('div');
itemElement.className = 'ja-media-item';
itemElement.innerHTML = `
<div class="ja-item-thumbnail">
<img src="${item.url}" alt="${item.name}" class="ja-thumbnail-image" loading="lazy">
<div class="ja-item-overlay">
<button class="ja-copy-button" data-url="${item.url}"> ${COPY_ICON} </button>
<button class="ja-preview-button" data-url="${item.url}"> ${PREVIEW_ICON} </button>
</div>
</div>
<div class="ja-item-info">
<div class="ja-item-name">${item.name}</div>
<div class="ja-item-details">
<span class="ja-item-size">${formatFileSize(item.size)}</span>
<span class="ja-item-dimensions">${item.width}*${item.height}</span>
</div>
</div>
`;
grid.appendChild(itemElement);
});
}
// 处理文件选择
function handleFileSelect(e) {
const files = e.target.files;
if (!files.length) return;
const validFiles = [];
const invalidFiles = [];
Array.from(files).forEach(file => {
if (!isImageFile(file)) {
invalidFiles.push({ file, reason: '不支持的文件类型,仅支持图片' });
return;
}
if (file.size > 10 * 1024 * 1024) {
invalidFiles.push({ file, reason: '文件过大,最大支持10MB' });
return;
}
validFiles.push(file);
});
if (invalidFiles.length > 0) {
const uploadResults = document.getElementById('ja-upload-results');
invalidFiles.forEach(({ file, reason }) => {
const errorItem = document.createElement('div');
errorItem.className = 'ja-upload-error';
errorItem.innerHTML = `
<div class="ja-error-header">
<span class="ja-error-filename"></span>
<span class="ja-error-status">错误</span>
</div>
<div class="ja-error-message">${reason}</div>
`;
uploadResults.appendChild(errorItem);
});
}
if (validFiles.length > 0) {
uploadFiles(validFiles);
}
}
// 上传文件
function uploadFiles(files) {
console.log('uploadEndpoint:', API_CONFIG.uploadEndpoint);
const quality = document.getElementById('ja-quality').value;
const width = document.getElementById('ja-width').value;
const height = document.getElementById('ja-height').value;
const uploadResults = document.getElementById('ja-upload-results');
saveFormState(width, height);
uploadResults.innerHTML = '';
files.forEach(file => {
const formData = new FormData();
formData.append('image', file);
formData.append('quality', quality);
if (width) formData.append('width', width);
if (height) formData.append('height', height);
const progressItem = document.createElement('div');
progressItem.className = 'ja-upload-item';
uploadResults.appendChild(progressItem);
const xhr = new XMLHttpRequest();
xhr.open('POST', API_CONFIG.uploadEndpoint, true);
// 设置超时时间
xhr.timeout = 120000; // 120秒超时
// 超时处理
xhr.ontimeout = function() {
updateButtonVisibility(true);
resetUploadButton();
handleUploadError(file, '等待返回超时,已在后台处理,稍后到图片列表中查看;如果没有则是后台处理失败;大部分问题是图片过大', progressItem);
};
xhr.upload.addEventListener('progress', (e) => {
if (e.lengthComputable) {
const percentComplete = (e.loaded / e.total) * 100;
const ja = window.ja;
progressItem.style.width = `${percentComplete}%`;
if (ja.statusText) {
ja.statusText.textContent = `上传中 ${Math.round(percentComplete)}%`;
ja.upsvg.innerHTML = '<i class="uploading-icon"></i>';
}
}
});
xhr.onload = function() {
// 重置上传按钮状态
resetUploadButton();
// 处理成功响应
if (xhr.status >= 200 && xhr.status < 300) {
try {
const response = JSON.parse(xhr.responseText);
handleUploadSuccess(response, progressItem);
} catch (error) {
console.error('解析响应失败:', error);
console.log('原始响应:', xhr.responseText);
// 检查是否是HTML响应
if (xhr.responseText.includes('<html') || xhr.responseText.includes('DOCTYPE')) {
handleUploadError(file, '服务器返回了无效响应,请检查服务器配置', progressItem);
} else {
handleUploadError(file, `解析服务器响应失败: ${error.message}`, progressItem);
}
}
}
// 处理错误响应
else {
updateButtonVisibility(true);
try {
const responseData = JSON.parse(xhr.responseText);
console.log('错误响应:', responseData);
handleUploadError(file, `${responseData.message || '服务器错误'}`, progressItem);
} catch (parseError) {
console.error('解析错误响应失败:', parseError);
console.log('原始错误响应:', xhr.responseText);
// 检查是否是HTML响应
if (xhr.responseText.includes('<html') || xhr.responseText.includes('DOCTYPE')) {
handleUploadError(file, `服务器错误 (${xhr.status}): 请检查服务器配置`, progressItem);
} else {
handleUploadError(file, `服务器错误 (${xhr.status}): ${parseError.message}`, progressItem);
}
}
}
};
xhr.onerror = function() {
updateButtonVisibility(true);
resetUploadButton();
handleUploadError(file, '网络错误,请重试', progressItem);
};
xhr.send(formData);
});
}
// 重置上传按钮状态的辅助函数
function resetUploadButton() {
const ja = window.ja;
if (ja.statusText) {
ja.statusText.textContent = `开始上传`;
ja.upsvg.innerHTML = `
${UP_ICON}
`;
}
}
// 处理上传成功
function handleUploadSuccess(response, progressItem) {
updateButtonVisibility(true);
progressItem.innerHTML = `
<div class="ja-media-item">
<div class="ja-item-thumbnail relative">
<img src="${response.data.url}" alt="${response.data.name}" class="ja-thumbnail-image">
<div class="ja-item-overlay">
<button class="ja-copy-button" data-url="${response.data.url}"> ${COPY_ICON} </button>
<button class="ja-preview-button" data-url="${response.data.url}"> ${PREVIEW_ICON} </button>
</div>
</div>
<div class="ja-item-info">
<div class="ja-item-details">
<span class="ja-item-name">${response.data.name}</span>
<span class="ja-upload-success">已完成</span>
</div>
<div class="ja-item-details">
<span class="ja-item-size">${formatFileSize(response.data.size || 0)}</span>
<span class="ja-item-dimensions">${response.data.width}*${response.data.height}</span>
</div>
</div>
</div>
`;
// 确保响应中包含正确的URL
if (!response.data || !response.data.url) {
console.error('上传成功但缺少URL:', response);
return;
}
// 构建新图片对象
const newItem = {
id: response.data.id || Date.now(),
name: response.data.name,
url: response.data.url,
thumbnail: response.data.thumbnail || response.data.url,
size: response.data.size || 0,
dimensions: response.data.dimensions || '未知'
};
// 将新图片添加到列表顶部
state.mediaItems.unshift(newItem);
state.totalItems = state.mediaItems.length;
// 如果当前是图库标签且在第一页,立即更新UI
if (state.activeTab === 'gallery' && state.currentPage === 1) {
renderMediaGrid();
} else if (state.currentPage > 1) {
// 如果不在第一页,更新总页数
state.totalPages = Math.ceil(state.totalItems / 20);
}
}
// 处理上传失败
function handleUploadError(file, message, progressItem) {
progressItem.className = 'ja-upload-item ja-upload-error';
progressItem.innerHTML = `
<div class="ja-upload-header">
<span class="ja-upload-filename"></span>
<span class="ja-upload-failure"></span>
</div>
<div class="ja-upload-error-message">${message}</div>
`;
}
// 预览图片
function previewFile(url) {
const modal = document.createElement('div');
modal.className = 'ja-image-preview-modal';
modal.innerHTML = `
<div class="ja-modal-content">
<img src="${url}" alt="预览图片" class="ja-modal-image">
<button class="ja-close-button">${CLOSE_ICON}</button>
</div>
`;
const modalContent = modal.querySelector('.ja-modal-content');
const image = modal.querySelector('.ja-modal-image');
const closeButton = modal.querySelector('.ja-close-button');
// 关闭模态窗口
closeButton.addEventListener('click', () => {
modal.remove();
});
// 点击背景关闭
modal.addEventListener('click', (e) => {
if (e.target === modal) {
modal.remove();
}
});
document.body.appendChild(modal);
}
// 填充到表单
function urlToPage(text) {
if (typeof window.SetImageUrl === 'function') {
SetImageUrl(text);
} else {
navigator.clipboard.writeText(text);
showToast('没有找到接收函数,URL已复制到剪贴板', 'success');
}
toggleModal(); // 关闭模态框
}
// 显示提示消息
function showToast(message, type = 'info') {
const toast = document.createElement('div');
toast.className = `ja-toast ja-toast-${type}`;
toast.textContent = message;
document.body.appendChild(toast);
setTimeout(() => {
toast.classList.add('ja-toast-visible');
}, 10);
setTimeout(() => {
toast.classList.remove('ja-toast-visible');
setTimeout(() => {
document.body.removeChild(toast);
}, 2000);
}, 300);
}
// 初始化
function init() {
createStyles();
createUI();
setupEventListeners();
setVh();
updateButtonVisibility(false);
}
// 执行初始化
init();
function SetImageUrl(url) {
if (SetImageUrl.inputElement) {
SetImageUrl.inputElement.value = url;
}
if (SetImageUrl.previewElement) {
SetImageUrl.previewElement.src = url;
}
}
function OpenGallery(inputId, previewId) {
SetImageUrl.inputElement = document.getElementById(inputId);
SetImageUrl.previewElement = previewId !== undefined
? document.getElementById(previewId)
: null;
toggleModal();
}
window.SetImageUrl = SetImageUrl;
window.OpenGallery = OpenGallery;
window.ja = {
statusText: document.getElementById('ja-upload-status'),
upsvg: document.getElementById('ja-upload-svg')
};
})();