feat: 字母描红页样式开发基本完成

miniprogram/englishPages/letterTracing/letterTracing.wxml

@@ -43,6 +43,9 @@
                         wx:key="*this"
                         class="lt-letter-cell {{selectedLetter === item ? 'lt-letter-cell--active' : ''}}"
                         data-letter="{{item}}"
+                        hover-class="lt-letter-cell--pressed"
+                        hover-start-time="0"
+                        hover-stay-time="70"
                         bind:tap="onSelectLetter">
                         <text class="lt-letter-text">{{item}}</text>
                     </view>
@@ -54,11 +57,17 @@
                 <view class="lt-chip-row">
                     <view
                         class="lt-chip {{!letterCaseLower ? 'lt-chip--active' : ''}}"
+                        hover-class="lt-chip--pressed"
+                        hover-start-time="0"
+                        hover-stay-time="70"
                         bind:tap="onSelectCaseUpper">
                         大写 A–Z
                     </view>
                     <view
                         class="lt-chip {{letterCaseLower ? 'lt-chip--active' : ''}}"
+                        hover-class="lt-chip--pressed"
+                        hover-start-time="0"
+                        hover-stay-time="70"
                         bind:tap="onSelectCaseLower">
                         小写 a–z
                     </view>
@@ -66,27 +75,25 @@
             </view>
         </view>
 
-        <toy-button
+        <view
             wx:if="{{showNextLetter}}"
-            type="default"
-            variant="outlined"
-            block
-            icon="refresh"
-            custom-class="lt-shuffle-btn"
-            bind:click="onNextLetter">
-            换一批
-        </toy-button>
-
+            class="lt-shuffle-btn"
+            hover-class="lt-shuffle-btn--hover"
+            hover-start-time="0"
+            hover-stay-time="70"
+            bindtap="onNextLetter">
+            <toy-icon
+                name="refresh"
+                size="40rpx"
+                color="#605b50"
+                custom-class="lt-shuffle-btn__icon" />
+            <text class="lt-shuffle-btn__text">换一批</text>
+        </view>
         <draw-ad type="mathDraw"></draw-ad>
-        <view class="lt-spacer-bottom"></view>
     </view>
 </view>
 
 <preview-footer-actions
-    primary-text="保存到相册"
-    primary-icon="download"
-    secondary-text="分享"
-    secondary-icon="wechat"
     disabled="{{!hasContent}}"
     bind:primary="exportToPrint"
     bind:secondary="onShare" />