-- fix bug

src/views/learningpath/LevelAddDetail.vue

@@ -475,7 +475,23 @@ const subdeleteAll = () => {
     message.warning("请选择要删除的任务！");
     return
   }
-
+  dialog({
+    content: '确定要删除所选任务吗?',
+    ok: () => {
+      for (let i = 0; i < routerInfo.value.chapterList[activeIndex.value].draftTaskList.length; i++) {
+        const t = routerInfo.value.chapterList[activeIndex.value].draftTaskList[i]
+        if (t.checked) {
+          if (t.id) {
+            t.checked = false;
+            t.deleted = true;
+          } else {
+            routerInfo.value.chapterList[activeIndex.value].draftTaskList.splice(i, 1);
+            i--;
+          }
+        }
+      }
+    },
+  });
 };
 
 //全选任务或全不选任务