2019-08-09 iview render函数中根据某个条件

        {
          title: "操作",
          key: "",
          width: 200,
          align: "center",
          render: (h, params) => {
            if(params.row.progress=='立案申请'){
              return h('div', [
                  h('Button', {
                      props: {
                          type: 'primary',
                          size: 'small',
                      },
                      on: {
                          click: () => {
                            //阻止事件冒泡
                            this.stopPropagation()
                            this.pushIt(params.row);
                          }
                      }
                  }, "立案申请")
              ]);
            }else{
              return h('span','暂无操作');
            }
          }
        },