第一次提交

static/js/custom.js

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+// 自定义JavaScript函数
+
+// 设置前端域名全局变量
+if (typeof FRONTEND_DOMAIN !== 'undefined') {
+    window.FRONTEND_DOMAIN = FRONTEND_DOMAIN;
+}
+
+// 显示加载动画
+function showLoading() {
+    const loadingElement = document.getElementById('loading');
+    if (loadingElement) {
+        loadingElement.style.display = 'block';
+    }
+}
+
+// 隐藏加载动画
+function hideLoading() {
+    const loadingElement = document.getElementById('loading');
+    if (loadingElement) {
+        loadingElement.style.display = 'none';
+    }
+}
+
+// 格式化日期
+function formatDate(dateString) {
+    if (!dateString) return '-';
+    const date = new Date(dateString);
+    return date.toLocaleDateString('zh-CN') + ' ' + date.toLocaleTimeString('zh-CN');
+}
+
+// 格式化文件大小
+function formatFileSize(bytes) {
+    if (bytes === 0) return '0 Bytes';
+    const k = 1024;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
+}
+
+// 显示通知 - 统一的消息弹窗函数
+function showNotification(message, type = 'info') {
+    // 创建通知元素
+    const alertDiv = document.createElement('div');
+    const alertType = type === 'error' ? 'danger' : type;
+    alertDiv.className = `alert alert-${alertType} alert-dismissible fade show`;
+    alertDiv.innerHTML = `
+        ${message}
+        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
+    `;
+    alertDiv.style.marginBottom = '10px';
+    
+    // 插入到通知容器中
+    const container = document.getElementById('notification-container') || document.querySelector('main');
+    if (container) {
+        container.insertBefore(alertDiv, container.firstChild);
+        
+        // 自动隐藏
+        setTimeout(() => {
+            if (alertDiv.parentNode) {
+                alertDiv.remove();
+            }
+        }, 5000);
+    } else {
+        // 如果找不到容器，使用console输出作为备选方案
+        console.log(`[${type.toUpperCase()}] ${message}`);
+    }
+}
+
+// API请求函数 - 添加认证支持 - REMOVED DUPLICATE
+// This function is now defined in base.html to avoid duplication