Merge branch 'master' of gitcode.net:csdn/skill_tree_mini_programs

data/1.小程序初阶/3.生命周期/1.应用生命周期/config.json

@@ -2,7 +2,9 @@
   "node_id": "mini_programs-820b8f186ac840bb8e4a192579531ffd",
   "keywords": [],
   "children": [],
-  "export": [],
+  "export": [
+    "exercises.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": [],
   "group": 0

data/1.小程序初阶/3.生命周期/1.应用生命周期/exercises.json

+{
+  "type": "code_options",
+  "author": "xuzhangzheng",
+  "source": "exercises.md",
+  "notebook_enable": false,
+  "exercise_id": "5e6213ef7f0e482b8ba6520d4c0aed08"
+}
\ No newline at end of file

data/1.小程序初阶/3.生命周期/1.应用生命周期/exercises.md

+# 应用生命周期
+
+下列生命周期函数中，哪个不是小程序的应用生命周期？
+
+## 答案
+
+onLoad
+
+## 选项
+
+### A
+
+onLaunch
+
+### B
+
+onShow
+
+### C
+
+onHide
+
+### D
+
+onError
+
+### E
+
+onPageNotFound
+
+### F
+
+onThemeChange

data/1.小程序初阶/3.生命周期/2.页面生命周期/config.json

 {
   "node_id": "mini_programs-99efecbacb014401bec990a69eaafd6a",
-  "keywords": [],
+  "keywords": [
+    "页面生命周期",
+    "onLoad",
+    "onShow",
+    "onReady",
+    "onHide",
+    "onUnload"
+  ],
   "children": [],
-  "export": [],
+  "export": [
+    "exercises.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": [],
   "group": 0

data/1.小程序初阶/3.生命周期/2.页面生命周期/exercises.json

+{
+  "type": "code_options",
+  "author": "xuzhangzheng",
+  "source": "exercises.md",
+  "notebook_enable": false,
+  "exercise_id": "a4c8ff5681654fd8a2ffb9f570ee0bbc"
+}
\ No newline at end of file

data/1.小程序初阶/3.生命周期/2.页面生命周期/exercises.md

+# 页面生命周期
+
+在小程序中有着很多个页面生命周期，它们会在某些特定场景下自动触发对应的函数，请问当页面滚动到底部时，会触发哪个函数？
+
+## 答案
+
+onReachBottom
+
+## 选项
+
+### A
+
+onPullDownRefresh
+
+### B
+
+onPageScroll
+
+### C
+
+onShareAppMessage
+
+### D
+
+onResize
+
+### E
+
+onHide
+
+### F
+
+onReady
+
+### G
+
+onLoad

data/1.小程序初阶/3.生命周期/3.组件生命周期/config.json

@@ -2,7 +2,9 @@
   "node_id": "mini_programs-7b44398c40aa4466aedab347d969c533",
   "keywords": [],
   "children": [],
-  "export": [],
+  "export": [
+    "exercises.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": [],
   "group": 0

data/1.小程序初阶/3.生命周期/3.组件生命周期/exercises.json

+{
+  "type": "code_options",
+  "author": "xuzhangzheng",
+  "source": "exercises.md",
+  "notebook_enable": false,
+  "exercise_id": "e4a72ec92d7947d88567d33a546dc951"
+}
\ No newline at end of file

data/1.小程序初阶/3.生命周期/3.组件生命周期/exercises.md

+# 组件生命周期
+
+在下列选项中，哪个生命周期函数，是在组件实例创建完成后被立即调用的？
+
+## 答案
+
+created
+
+## 选项
+
+### A
+
+onLoad
+
+### B
+
+beforeCreate
+
+### C
+
+onReady
+
+### D
+
+beforeMount
+
+### E
+
+mounted
+
+### F
+
+destroyed

data/tree.json

@@ -14,7 +14,7 @@
                 "keywords": [],
                 "children": [
                   {
-                    "小程序简介": {
+                    "微信小程序简介": {
                       "node_id": "mini_programs-b506a7a0ae4d49d289568c82f6b481c9",
                       "keywords": [],
                       "children": [],
@@ -188,7 +188,14 @@
                   {
                     "页面生命周期": {
                       "node_id": "mini_programs-99efecbacb014401bec990a69eaafd6a",
-                      "keywords": [],
+                      "keywords": [
+                        "页面生命周期",
+                        "onLoad",
+                        "onShow",
+                        "onReady",
+                        "onHide",
+                        "onUnload"
+                      ],
                       "children": [],
                       "keywords_must": [],
                       "keywords_forbid": [],