小程序配置tabbar

app.json中添加tabbar

  "tabBar": {
    "color": "#a9b7b7",　　//未选中字体颜色
    "selectedColor": "#11cd6e",　　//选中字体颜色
    "borderStyle": "black",
    "list": [{
        "pagePath": "pages/index/index",　　
        "iconPath": "images/home.png",    //未选中icon路径
        "selectedIconPath": "images/home-sel.png",    //选中icon路径
        "text": "首页"    
      },
      {
        "pagePath": "pages/product/product",
        "iconPath": "images/type.png",
        "selectedIconPath": "images/type-sel.png",
        "text": "项目"
      },
      {
        "pagePath": "pages/logs/logs",
        "iconPath": "images/me.png",
        "selectedIconPath": "images/me-sel.png",
        "text": "联系"  
      }
    ]
  }