AgGrid 删除一行数据后自动移动焦点

   detail_delete() {
      // debugger
      var nodes = this.gridOptions.api.getSelectedNodes();
      if (nodes.length > 0) {
        var index = nodes[0].rowIndex;
        this.ZhaiQuanDetail.splice(index, 1);
        this.$nextTick(() => {
          var row = this.gridOptions.api.getDisplayedRowAtIndex(index);
          row.setSelected(true);
        });
      }
    }