feat: 电子药箱小程序 - 4Tab药品管理

- 电子药箱: 药品库存管理 + 手动录入 + 今日用药打卡
- 药品百科: 搜索 + 分类筛选 + 20种药品静态数据
- 惠教中心: 4条药品使用指南课程
- 我的: 家庭成员信息管理
- 自定义TabBar + navigation-bar组件
- SVG药品分类插图

miniprogram/pages/live/video/video.wxml

@@ -0,0 +1,40 @@
+<!--pages/video/video.wxml-->
+<navigation-bar title="" back="{{true}}" bind:handleBack="handleBack" color="black" background="#FFF" />
+
+<view style="display: flex; align-items: center; justify-content: space-between; padding: 0 20rpx; height: 80rpx; background: #FFF7E6;">
+    <view style="font-size: 22rpx; color: #999;">本视频仅用于科普，无任何恶意引导行为</view>
+    <view style="display: flex; align-items: center; gap: 16rpx;">
+        <!-- <button open-type="feedback" class="error">微信举报</button> -->
+        <view class="error" bind:tap="handleCustomReport">举报</view>
+    </view>
+</view>
+
+<scroll-view class="scrollarea" scroll-y type="list">
+    <my-video src="{{dataList.url}}" backgroundUrl="{{dataList.background}}"></my-video>
+
+    <block wx:if="{{dataList.tipUrl}}">
+        <image alt="提示" mode="widthFix" src="{{dataList.tipUrl}}" style="width: 100%" />
+    </block>
+
+    <van-tabs active="{{ active }}" bind:change="onChange" animated class="tabs" id="tabs">
+        <van-tab wx:if="{{dataList.questions.length != 0}}" title="答题">
+            <!-- 答题有多选单选 -->
+            <form bindsubmit="handleSubmit" form-id="quizForm">
+                <my-quiz id="quizComponent" questions="{{dataList.questions}}" answerList="{{dataList.answerList}}" bind:change="onAnswerChange" />
+                <button wx:if="{{active === 0}}" class="btn" form-type="submit" style="bottom:{{safeBottom===0?24:safeBottom}}rpx">
+                    {{canSubmit ? '提交答案领取红包' : '请观看完视频再前往答题'}}
+                </button>
+            </form>
+        </van-tab>
+        <van-tab title="介绍{{dataList.cusId ? '(' + dataList.cusId + ')' : ''}}">
+            <scroll-view class="scrollarea-inner" scroll-y type="list">
+                <view class="scrollarea-inner-text">
+                    <rich-text nodes="{{nodes}}"></rich-text>
+                </view>
+            </scroll-view>
+        </van-tab>
+        <view class="history" bind:tap="handleViewHitory">
+            <image class="icon" src="./assets/1.png" />
+        </view>
+    </van-tabs>
+</scroll-view>