www-huanghe/modules/component/controller/pagination.js

angular.module("push").directive('pagination',function(){
  return{
    restrict: 'A',
    templateUrl: 'modules/component/template/pagination.html',
    replace: false,
    scope: {
      page:'=',
      handlepagination:'='
    },
    link:function (scope) {
      // scope.selectpagelist=[]
      scope.selectpagelist=[2,3,4,5,6,7,8]
      scope.currentPage=1
      // console.log(scope.page.totalPage)
      // if(scope.page.totalPage<8){
      //   for(let i of scope.page.totalPage){
      //     console.log(i)
      //     scope.selectpagelist.push(i+1)
      //   }
      // }else {
      //   scope.selectpagelist=[2,3,4,5,6,7,8]
      // }
      //前一页
      scope.getbforepage=function (){
        if( scope.currentPage==1){
          return
        }
        // if(scope.currentPage==scope.selectpagelist[0]){
        //   scope.selectpagelist.forEach((res,index,array)=>{
        //     array[index]-=7
        //   })
        // }
        scope.currentPage--
        scope.handlepagination(scope.currentPage)
        console.log(scope.currentPage)
      }
      //后一页
      scope.getbehindpage=function (){
        // if(scope.currentPage==  scope.selectpagelist[6]){
        //   scope.selectpagelist.forEach((res,index,array)=>{
        //     array[index]+=7
        //   })
        // }
        scope.currentPage++
        scope.handlepagination(scope.currentPage)
        console.log( scope.currentPage)
      }
      //点击页面
      scope.getselectdata=function (item){
        scope.currentPage=item
        scope.handlepagination(scope.currentPage)
      }
      scope.getlower=function (){
        try{
          if( scope.selectpagelist.indexOf(8)!=-1){
            // let Generalpage=scope.page.totalPage-7
            console.log(scope.selectpagelist.indexOf(8))
            scope.selectpagelist.forEach((res,index,array)=>{
              array[index]=2+index
            })
          }else {
            scope.selectpagelist.forEach((res,index,array)=>{
              array[index]-=7
            })
          }
        }catch (e){
          console.log(e)
        }
      }
      scope.getmore=function (){
        try{
          if( scope.selectpagelist.indexOf((scope.page.totalPage-7))!=-1){
            // let Generalpage=scope.page.totalPage-7
            console.log(scope.selectpagelist.indexOf((scope.page.totalPage-7)))
            scope.selectpagelist.forEach((res,index,array)=>{
                array[index]=(scope.page.totalPage-7)+index
            })
          }else {
            scope.selectpagelist.forEach((res,index,array)=>{
                array[index]+=7
            })
          }
        }catch (e){
         console.log(e)
        }
        console.log(scope.selectpagelist)
      }
    }
  }
})