UI修改

src/pages/first-try.vue

@@ -153,7 +153,7 @@ const onClose = () => {
 </script>
 
 <template>
-  <Container :bgType="1" :title="title">
+  <Container :bgType="1" :title="title" :showBottom="step !== 4">
     <view class="container">
       <Guide
         v-if="step !== 4"
@@ -261,7 +261,7 @@ const onClose = () => {
       <canvas class="share-canvas" id="shareCanvas" type="2d"></canvas>
     </view>
     <template #bottom>
-      <SButton v-if="step !== 4" :onClick="nextStep" :disabled="btnDisabled">
+      <SButton :onClick="nextStep" :disabled="btnDisabled">
         <BubbleTip v-if="showGuide" :type="step === 1 ? 'long' : 'short'">
           <text :style="{ transform: 'translateY(-18rpx)' }">{{
             step === 1 ? "学会了，我摆得比教练还帅" : "我找到合适的点位了"