wechat-miniprogram-shop-template/miniprogram_npm/tdesign-miniprogram/sticky/sticky.wxml

<wxs src="../common/utils.wxs" module="_"/><view class="{{classPrefix}} class {{prefix}}-class" style="{{_._style(['z-index:' + zIndex, containerStyle, style, customStyle])}}"><view class="{{classPrefix}}__content {{prefix}}-class-content" style="{{_._style(['z-index:' + zIndex, contentStyle]) }}"><slot/></view></view>