Fix/20230715 wrong label (#2195)

* fix(slider, message): 修复message nowrap classPrefix 失效 & slider 组件标签大括号异常

message nowrap 属性中的 classPrefix 被当做字符串处理，导致无法正常使用。slider 组件中多出来了一对闭合大括号，导致无法正常匹配

* fix(message 组件): marquee 还原

变量还原

* fix(message): 多余中括号移除

多余中括号移除

---------

Co-authored-by: gao.ghf <gao.ghf@alibaba-inc.com>

src/message/message.wxml

@@ -1,8 +1,6 @@
 <wxs src="./message.wxs" module="this"></wxs>
 <wxs src="../common/utils.wxs" module="_" />
-
 <import src="../common/template/icon.wxml" />
-
 <block wx:if="{{visible}}">
   <view
     class="{{classPrefix}} class {{prefix}}-class {{classPrefix}}--{{theme}}"
@@ -15,9 +13,8 @@
       <slot name="icon" />
       <template wx:if="{{_icon}}" is="icon" data="{{tClass: prefix + '-class-icon', ariaHidden: true, ..._icon }}" />
     </view>
-
     <view
-      class="{{classPrefix}}__text-wrap {{marquee ? '{{classPrefix}}__text-nowrap' : ''}}"
+      class="{{classPrefix}}__text-wrap {{marquee ? classPrefix + '__text-nowrap' : ''}}"
       style="text-align: {{align}}"
       id="{{classPrefix}}__text-wrap"
     >
@@ -43,7 +40,6 @@
       bind:complete="handleLinkClick"
     />
     <slot name="link" />
-
     <view class="{{classPrefix}}__icon--right" bind:tap="handleClose">
       <slot name="close-btn" />
       <template

src/slider/slider.wxml

@@ -22,7 +22,7 @@
           style="left:{{item.left}}px; transform: translateX(-50%);"
           aria-hidden="{{true}}"
         >
-          <view wx:if="{{scaleTextArray.length}}" class="{{_.cls(classPrefix + '__scale-desc', [theme])}}}}">
+          <view wx:if="{{scaleTextArray.length}}" class="{{_.cls(classPrefix + '__scale-desc', [theme])}}">
             {{scaleTextArray[index]}}
           </view>
         </view>