Vue iview中的render小案例3

{
          title: "场馆地址",
          // key: "gymnasium.name"
          render: (h, params) => {
            return h(
              "div",
              {
                style: { width: "100%", textAlign: "center" }
              },
              [
                h(
                  "span",
                  {
                    style: { color: "#555555" }
                  },
                  params.row.gymnasium.address //后端数据
                )
              ]
            );
          }
        },
        {
          title: "当前会卡",
          render: (h, params) => {
            var arr = params.row.ownCard;
            var newArr = [];
            arr.map(item => {
              console.log(item, "**************");
              newArr.push(h("div", [h("span", item.card.name)]));
            });
            return h("div", newArr);
          }
        },