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  | <template> 
 |      <view class="uni-breadcrumb"> 
 |          <slot /> 
 |      </view> 
 |  </template> 
 |  <script> 
 |      /** 
 |       * Breadcrumb 面包屑导航父组件 
 |       * @description 显示当前页面的路径,快速返回之前的任意页面 
 |       * @tutorial https://ext.dcloud.net.cn/plugin?id=xxx 
 |       * @property {String} separator 分隔符,默认为斜杠'/' 
 |       * @property {String} separatorClass 图标分隔符 class 
 |       */ 
 |      export default { 
 |          options: { 
 |              virtualHost: true 
 |          }, 
 |          props: { 
 |              separator: { 
 |                  type: String, 
 |                  default: '/' 
 |              }, 
 |              separatorClass: { 
 |                  type: String, 
 |                  default: '' 
 |              } 
 |          }, 
 |    
 |          provide() { 
 |              return { 
 |                  uniBreadcrumb: this 
 |              } 
 |          } 
 |    
 |      } 
 |  </script> 
 |  <style lang="scss"> 
 |      .uni-breadcrumb { 
 |          display: flex; 
 |      } 
 |  </style> 
 |  
  |