增加节点题目

data/2.小程序中阶/7.表单组件/6.input输入框组件/config.json

@@ -2,7 +2,9 @@
   "node_id": "mini_programs-f2e1c56762f94592854baac455dc1d72",
   "keywords": [],
   "children": [],
-  "export": [],
+  "export": [
+    "exercise.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": [],
   "group": 0

data/2.小程序中阶/7.表单组件/6.input输入框组件/exercise.json

+{
+  "type": "code_options",
+  "author": null,
+  "source": "exercise.md",
+  "notebook_enable": false,
+  "exercise_id": "89a3372d58a34ca99c2383392134db76"
+}
\ No newline at end of file

data/2.小程序中阶/7.表单组件/6.input输入框组件/exercise.md

+## 问题描述
+
+输入框组件input中，那个不是confirm-type的有效值
+
+## 答案
+
+hold-keyboard
+
+## 选项
+
+### A
+
+auto-blur
+
+### B
+
+@focus
+
+### C
+
+confirm-hold

data/2.小程序中阶/7.表单组件/7.textarea多行输入框组件/config.json

@@ -2,7 +2,9 @@
   "node_id": "mini_programs-8e86383c386a4dc68fb3d67008365b87",
   "keywords": [],
   "children": [],
-  "export": [],
+  "export": [
+    "exercise.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": [],
   "group": 0

data/2.小程序中阶/7.表单组件/7.textarea多行输入框组件/exercise.json

+{
+  "type": "code_options",
+  "author": null,
+  "source": "exercise.md",
+  "notebook_enable": false,
+  "exercise_id": "c9b6ec4a165e445daeeb24e3fb3e9548"
+}
\ No newline at end of file

data/2.小程序中阶/7.表单组件/7.textarea多行输入框组件/exercise.md

+## 问题描述
+
+多行输入框组件textarea中focus时，点击页面的时候不收起键盘是那个属性
+
+## 答案
+
+hold-keyboard
+
+## 选项
+
+### A
+
+auto-blur
+
+### B
+
+@focus
+
+### C
+
+confirm-hold

data/2.小程序中阶/7.表单组件/8.picker滚动选择器组件/config.json

@@ -2,7 +2,9 @@
   "node_id": "mini_programs-d3af159af03447238ce2102c4e396c45",
   "keywords": [],
   "children": [],
-  "export": [],
+  "export": [
+    "exercise.json"
+  ],
   "keywords_must": [],
   "keywords_forbid": [],
   "group": 0

data/2.小程序中阶/7.表单组件/8.picker滚动选择器组件/exercise.json

+{
+  "type": "code_options",
+  "author": null,
+  "source": "exercise.md",
+  "notebook_enable": false,
+  "exercise_id": "24523df89832401dab668fcfbbcaec11"
+}
\ No newline at end of file

data/2.小程序中阶/7.表单组件/8.picker滚动选择器组件/exercise.md

+## 问题描述
+
+滚动选择器组建了<picker>,当mode = selector时value属性代表的含义
+
+## 答案
+
+选择了 range 中的第几个（下标从 0 开始）
+
+## 选项
+
+### A
+
+选中的时间
+
+### B
+
+选中的省市区
+
+### C
+
+选中的日期