fix: 解决空数据的判断;

2024-09-19 16:02:56 +08:00 · 2024-09-19 16:02:56 +08:00 · 746cb150c4
parent dbfa1a4037
commit 746cb150c4
1 changed files with 2 additions and 0 deletions
--- a/src/renderer/src/components/choose-textbook/third.vue
+++ b/src/renderer/src/components/choose-textbook/third.vue
@ -64,6 +64,8 @@ const getVertion = (data) => {
      childs: []
    }
  })
+  //判断是否存在该教材，有则展示第一项
+  if(treeData.value.length === 0) return
  nextTick(() => {
    defaultExpandedKeys.value = [treeData.value[0].id]
    node.currentNode.data = treeData.value[0]