这个是index.wxml <swiper indicator-dots="{{true}}" autoplay="{{true}}" interval="{{3000}}" duration="{{1000}}"> <swiper-item> <image src="{{'../../images/shirts/厚毛线长裙.png'}}" class="slide-image" width="355" height="150"/> </swiper-item> <swiper-item> <image src="{{'../../images/shirts/打底毛衣.png'}}" class="slide-image" width="355" height="150"/> </swiper-item> <swiper-item> <image src="{{'../../images/shirts/打底衫粉色.png'}}" class="slide-image" width="355" height="150"/> </swiper-item> <swiper-item> <image src="{{'../../images/shirts/秋冬新款针织衫.png'}}" class="slide-image" width="355" height="150"/> </swiper-item> </swiper> 这里是app.json配置： { "pages":[ "pages/index/index", "pages/user/user" ], "window":{ "backgroundTextStyle":"light", "navigationBarBackgroundColor": "#fff", "navigationBarTitleText": "首页", "navigationBarTextStyle":"black" }, "tabBar": { "color": "#6e6d6b", "selectedColor": "#f9f027", "borderStyle": "red", "backgroundColor": "#292929", "list": [ { "pagePath": "pages/index/index", "iconPath": "images/home-grey.png", "selectedIconPath": "images/home-yellow.png", "text": "首页" }, { "pagePath": "pages/user/user", "iconPath": "images/footer-icon-04.png", "selectedIconPath": "images/footer-icon-04-active.png", "text": "用户中心" } ] }, "debug": false }

要求：Page.data.array =[1,2,3,4,5];然后我要显示1，8，3，4，5，用上述标签该如何使用，才能出现1，8，3，4，5 <block wx:if="{{item==2}}" wx:for="{{array}}"> 8 </block> <block wx:if="{{item!=2}}" wx:for="{{array}}"> {{item}} </block> 这样子显示的师 8，1，3，4，5 小弟刚入门，请大神指点一二