avue操作列按钮显隐

 <avue-crud :option="optionParent"
                   :table-loading="treeLoading"
                   :data="dataParent"
                   :before-open="treeBeforeOpen"
                   :permission="permissionTreeList"
                   :row-style = "rowStyle"
                   v-model="treeForm">
</avue-crud>

rowStyle(column){
		// 根据条件隐藏显示
        if(column.row.parentId == "0"){
          this.optionParent.editBtn = false;
          this.optionParent.delBtn = false;
        }else{
          this.optionParent.editBtn = true;
          this.optionParent.delBtn = true;
        }
      }