// pages/settings/settings.ts
Component({
  data: {
    activeTab: 'settings', // For tab bar
  },
  methods: {
    onTabChange(e: any) {
      const targetPage = e.detail.value;
      if (targetPage === 'home') {
        wx.switchTab({ url: '/pages/index/index' });
      } else if (targetPage === 'list') {
        wx.switchTab({ url: '/pages/list/list' });
      }
      // No need to navigate if already on 'settings'
    },
  },
});