新增分享页，以及BUG修复

src/pages/point-book.vue

@@ -333,7 +333,7 @@ onShareTimeline(() => {
         <image src="../static/point-book-title2.png" mode="widthFix" />
       </view>
       <block v-for="(item, index) in list" :key="item.id">
-        <PointRecord :data="item" :onRemove="onRemoveRecord" />
+        <PointRecord :data="item" />
         <view
           v-if="index < list.length - 1"
           :style="{ height: '25rpx' }"
@@ -357,11 +357,11 @@ onShareTimeline(() => {
       :onClose="showTip ? () => (showTip = false) : null"
     >
       <RewardUs
-        v-show="showTip"
+        v-if="showTip"
         :show="showTip"
         :onClose="() => (showTip = false)"
       />
-      <view class="tip-content" :v-show="showTip2">
+      <view class="tip-content" v-if="showTip2">
         <text>确认删除该记录吗</text>
         <view>
           <button hover-class="none" @click="showTip2 = false">取消</button>