style: 修改任务列表的样式

app.acss

@@ -61,3 +61,12 @@ view {
     line-height: 48rpx;
     margin-top: 10rpx;
 }
+
+.list-item {
+    border: none;
+    border-radius: 0;
+    border-bottom: 2rpx solid rgba(25, 31, 37, 0.12);
+    margin-top: 0;
+    padding-top: 24rpx;
+    padding-bottom: 24rpx;
+}
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components/taskList/taskList.axml

 <import src="../../template/avater/index.axml"/>
 <import src="../../template/checkbox/index.axml"/>
-<view class="task-list">
+<view class="task-list {{customClass}}">
   <view class="task-box">
     <template is="checkbox" data="{{ 
       status: taskView.processState, 

pages/tasks/tasks.axml

 <block a:for="{{tasks}}">
-  <task-list onChangeTaskStatusOnList="changeTaskStatus" taskView="{{item.meetingTaskSimpleViewModel}}" commentId="{{item.commentId}}" isCanEdit="{{false}}"/>
+  <task-list onChangeTaskStatusOnList="changeTaskStatus" taskView="{{item.meetingTaskSimpleViewModel}}" commentId="{{item.commentId}}" isCanEdit="{{false}}" customClass="list-item" />
 </block>
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