[整理]Error: [ngRepeat:dupes]的解決方法

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<div class="pageNum middle PT10">
          <a href="javascript:void(0);" ng-show="pager.pageIndex>1" ng-click="pager.setFirstPage()">首頁</a>
          <a href="javascript:void(0);" ng-show="pager.pageIndex>1" ng-click="pager.setPreviousPage()">上一頁</a>
          <a href="javascript:void(0);" class="{{(page==pager.pageIndex)?'current':''}}" ng-repeat="page in pager.rangePages  " ng-click="pager.setPage(page)">{{page}}</a>          
          <a href="javascript:void(0);" ng-show="pager.pageIndex<pager.getMaxPages()" ng-click="pager.setNexPage()">下一頁</a>
          <a href="javascript:void(0);" ng-show="pager.pageIndex<pager.getMaxPages()" ng-click="pager.setLastPage()">尾頁</a>
 </div>

    updateRangePages: function(){
      var pageNums = []
      var curPage = this.pageIndex
      var maxPage =  this.getMaxPages()

      var begin = parseInt(curPage-5)>1?parseInt(curPage-5):1
      var end = parseInt(begin+10)>maxPage?maxPage:parseInt(begin+10)

      if(parseInt(curPage-5)>1){
          pageNums.push(1)
          pageNums.push('...')
      }

      while(begin<=end){
          pageNums.push(begin++)
         }
               
      /*
      頁面出錯
      Error: [ngRepeat:dupes] http://errors.angularjs.org/1.2.20/ngRepeat/dupes?p0=page%20in%20pager.rangePages&p1=string%3A...
      */
      try{
          if(end<maxPage){
                    pageNums.push('...')
              pageNums.push(maxPage)    
             }
        }
        catch(e){
            console.log(e)
        }
              
      delete this.rangePages
      this.rangePages = pageNums
    }

出現錯誤，什么原因呢？

http://errors.angularjs.org/1.2.20/ngRepeat/dupes?p0=page%20in%20pager.rangePages&p1=string%3A...

經確定，因為有相同的內容而重復引起，所以前端需修改下黃色標記。

<div class="pageNum middle PT10">
          <a href="javascript:void(0);" ng-show="pager.pageIndex>1" ng-click="pager.setFirstPage()">首頁</a>
          <a href="javascript:void(0);" ng-show="pager.pageIndex>1" ng-click="pager.setPreviousPage()">上一頁</a>
          <a href="javascript:void(0);" class="{{(page==pager.pageIndex)?'current':''}}" ng-repeat="page in pager.rangePages track by $index" ng-click="pager.setPage(page)">{{page}}</a>          
          <a href="javascript:void(0);" ng-show="pager.pageIndex<pager.getMaxPages()" ng-click="pager.setNexPage()">下一頁</a>
          <a href="javascript:void(0);" ng-show="pager.pageIndex<pager.getMaxPages()" ng-click="pager.setLastPage()">尾頁</a>
</div>

 

參考

http://blog.csdn.net/zml6308/article/details/38312347

https://docs.angularjs.org/error/ngRepeat/dupes