pbf-wxapp/common-page/pages/map-open/index.js

/**
 * 地图导航页面
 * H5 通过 wx.miniProgram.navigateTo 跳转到此页面
 * 参数: latitude, longitude, name, address
 * 示例: wx.miniProgram.navigateTo({url: '/common-page/pages/map-open/index?latitude=39.908&longitude=116.397&name=天安门&address=北京市东城区'})
 */
Page({
  data: {},

  onLoad: function (options) {
    const { latitude, longitude, name, address } = options;

    if (!latitude || !longitude) {
      wx.showToast({
        title: '缺少位置信息',
        icon: 'none'
      });
      setTimeout(() => {
        wx.navigateBack();
      }, 1500);
      return;
    }

    // 直接打开地图导航
    wx.openLocation({
      latitude: parseFloat(latitude),
      longitude: parseFloat(longitude),
      name: decodeURIComponent(name || ''),
      address: decodeURIComponent(address || ''),
      scale: 18,
      success: () => {
        console.log('✅ 地图打开成功');
      },
      fail: (err) => {
        console.error('❌ 打开地图失败:', err);
        wx.showToast({
          title: '打开地图失败',
          icon: 'none'
        });
      },
      complete: () => {
        // 打开地图后返回上一页
        wx.navigateBack();
      }
    });
  }
});