1. 程式人生 > >v-for json渲染三層

v-for json渲染三層

   navlist: [
        {
          label: "一級 1",
          children: [
            {
              label: "二級 1-1",
              children: [
                {
                  label: "三級 1-1-1"
                }
              ]
            }
          ]
        },
        {
          label: "一級 2",
          children: [
            {
              label: "二級 2-1",
              children: [
                {
                  label: "三級 2-1-1"
                }
              ]
            },
            {
              label: "二級 2-2",
              children: [
                {
                  label: "三級 2-2-1"
                }
              ]
            }
          ]
        },
        {
          label: "一級 3",
          children: [
            {
              label: "二級 3-1",
              children: [
                {
                  label: "三級 3-1-1"
                }
              ]
            },
            {
              label: "二級 3-2",
              children: [
                {
                  label: "三級 3-2-1"
                }
              ]
            }
          ]
        }
      ]