angularjs实现分页和搜索 angularjs实现分页和搜索功能

时间:2021-03-28 银狐被占用人气:0

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话不多说,上代码

<html class="no-js" ng-app="myApp"> 
<body ng-controller="mainController"> 
<table class="am-table am-table-striped am-table-hover table-main"> 
<thead> 
<tr> 
<th>name</th> 
</tr> 
</thead> 
<tbody> 
<tr ng-repeat="item in houses | limitTo:listsPerPage"> 
<td>{{item.c}}</td> 
</tr> 
</tbody> 
</table> 
<div class="am-cf"> 
共 {{dataNum}} 条记录/当前第 {{currentPage+1}} 页 共 {{pages}} 页 
<div class="am-fr"> 
<ul class="am-pagination"> 
<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" ng-click="prevPage()">«</a></li> 
<li><a href="javascript:;" rel="external nofollow" rel="external nofollow" ng-click="nextPage()">»</a></li> 
</ul> 
</div> 
</div> 
<script src="plugins/angularjs/angular.min.js" type="text/javascript"></script> 
</body> 
</html>

javascript

<script> 
var app = angular.module("myApp", []); 
app.controller("mainController", function ($scope, $http) { 
  //测试数据 
  var $data = {"fs":[{"c":"张一"},{"c":"张二"},{"c":"张三"},{"c":"张四"},{"c":"李一"},{"c":"李二"},{"c":"李三"},{"c":"李四"},{"c":"王一"},{"c":"王二"},{"c":"王三"},{"c":"王四"}]}; 
  $scope.currentPage = 0;//设置当前页是 0 
  $scope.listsPerPage = 3;//设置每页显示3个 
  //上一页 
  $scope.prevPage = function(){ 
    if($scope.currentPage > 0){ 
      $scope.currentPage--; 
    } 
  } 
  //下一页 
  $scope.nextPage = function(){ 
    if ($scope.currentPage < $scope.pages-1){ 
      $scope.currentPage++; 
    } 
  } 
  //监听搜索条件 
  $scope.$watch('search.c', function(){ 
    $scope.currentPage = 0; 
    searchResult(); 
  }); 
  //监听翻页 
  $scope.$watch('currentPage', function(){ 
    searchResult(); 
  }); 
  //搜索或翻页结果 
  function searchResult(){ 
    var out = []; 
    if($scope.search){ 
      angular.forEach($data.fs,function(k,v){ 
        if(k.c.indexOf($scope.search.c)>-1){ 
          out.push(k); 
        } 
      }); 
    } 
    else{ 
      out = $data.fs; 
    } 
    $scope.houses = out.slice($scope.currentPage*$scope.listsPerPage); 
    $scope.dataNum = out.length; 
    $scope.pages = Math.ceil($scope.dataNum/$scope.listsPerPage); 
  } 
}); 
 
</script>

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