Function showCodeCopyNotification

notes.js:2404–2439

()

        // 代码复制成功提示
        function showCodeCopyNotification() {
            const existing = document.querySelector('.nsn-code-copy-notification');
            if (existing) existing.remove();
            const n = createElement('div', {
                className: 'nsn-code-copy-notification',
                style: {
                    position: 'absolute',
                    bottom: '60px',
                    right: '20px',
                    background: 'linear-gradient(135deg, #f59e0b, #d97706)',
                    color: '#fff',
                    padding: '8px 16px',
                    borderRadius: '6px',
                    fontSize: '12px',
                    fontWeight: '500',
                    boxShadow: '0 4px 20px rgba(245, 158, 11, 0.3), 0 2px 8px rgba(0, 0, 0, 0.1)',
                    zIndex: '1000000001',
                    pointerEvents: 'none',
                    opacity: '0',
                    transform: 'translateY(20px)',
                    transition: 'all 0.3s'
                }
            }, ['✓ 已复制到剪贴板']);
            dialog.appendChild(n);
            requestAnimationFrame(() => {
                n.style.opacity = '1';
                n.style.transform = 'translateY(0)';
            });
            setTimeout(() => {
                if (n && n.parentNode) {
                    n.style.opacity = '0';
                    n.style.transform = 'translateY(20px)';
                    setTimeout(() => n.parentNode && n.parentNode.removeChild(n), 300);
                }
            }, 2000);
        }

        // 代码删除提示
        function showCodeDeleteNotification() { }