| 12345678910111213141516 | <import src="../common/template/icon.wxml" /><wxs src="../common/utils.wxs" module="_" /><view  style="{{_._style([style, customStyle])}}"  class="{{prefix}}-class {{_.cls(classPrefix, [['fixed', fixed], theme])}}"  bindtap="toTop"  aria-role="button">  <view class="{{classPrefix}}__icon" aria-hidden>    <slot name="icon" />    <template wx:if="{{_icon}}" is="icon" data="{{tClass: prefix + '-class-icon', ..._icon }}" />  </view>  <view wx:if="{{!!text}}" class="{{classPrefix}}__text--{{theme}} {{prefix}}-class-text">{{text}}</view>  <slot /></view>
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