"tabBar": {

    "color": "#000",

    "selectedColor": "#387CFB",

    "position": "bottom",

    "borderStyle": "white",

    "list": [

      {

        "pagePath": "pages/index/index",

        "text": "首页",

        "iconPath": "images/index/ic_tab_index.png",

        "selectedIconPath": "data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB3aWR0aD0iMzZweCIgaGVpZ2h0PSIzNnB4IiB2aWV3Qm94PSIwIDAgMzYgMzYiIHZlcnNpb249IjEuMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzI....."