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angularjs table ng-table usage memo_node.js

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WBOYOriginal
2016-05-16 15:11:271349browse

The angularjs table ng-table is used in the project, which has very powerful functions, such as search, sorting, checkbox, paging, number of tables displayed on each page, etc. For API, demo and so on, you can only refer to the official website. Make a note here, I will definitely use it someday.

HTML: 

<!DOCTYPE html>
<html>
<meta charset="utf-8"/>
<head>
  <script data-require="angular.js@*" data-semver="1.2.0-rc3-nonmin" src="angular.js"></script>
  <script data-require="ng-table@*" data-semver="0.3.0" src="ngTable.js"></script>
  
  <link data-require="ng-table@*" data-semver="0.3.0" rel="stylesheet" href="http://bazalt-cms.com/assets/ng-table/0.3.2/ng-table.css" />
  <link data-require="bootstrap-css@*" data-semver="3.0.0" rel="stylesheet" href="bootstrap.min.css" />
  
  <link rel="stylesheet" href="style.css" />
  <script src="script.js"></script>
</head>

<body ng-app="main" ng-controller="DemoCtrl">
  <p><strong>Page:</strong> {{tableParams.page()}}
  <p><strong>Count per page:</strong> {{tableParams.count()}}

<p>Filter: <input class="form-control" type="text" ng-model="filter.$" /></p>

  <table ng-table="tableParams" show-filter="true" class="table">
    <tr ng-repeat="user in $data" ng-class="{ 'emphasis': user.money > 500 }">
      <td width="30" style="text-align: left" header="'ng-table/headers/checkbox.html'">
        <input type="checkbox" ng-model="checkboxes.items[user.organizationId]" />
      </td>
      <td data-title="'编号'" sortable="'organizationId'">
        {{user.organizationId}}
      </td>
      <td data-title="'名称'" sortable="'name'">
        {{user.name}}
      </td>
    </tr>
  </table>
  <script type="text/ng-template" id="ng-table/headers/checkbox.html">
    <input type="checkbox" ng-model="checkboxes.checked" id="select_all" name="filter-checkbox" value="" />
  </script>

</body>
</html>

js: 

var app = angular.module('main', ['ngTable']).
controller('DemoCtrl', function($scope, ngTableParams, NameService) {

  var data = NameService.data;

  $scope.tableParams = new ngTableParams(
   {
    page: 1,      // show first page
    count: 10,      // count per page
    sorting: {name:'asc'}
   },
   {
    total: 0, // length of data
    getData: function($defer, params) {
     NameService.getData($defer,params,$scope.filter);
    }
  });
  
  $scope.$watch("filter.$", function () {
    $scope.tableParams.reload();
  });
  
});

app.service("NameService", function($http, $filter){
 
 function filterData(data, filter){
  return $filter('filter')(data, filter);
 }
 
 function orderData(data, params){
  return params.sorting() &#63; $filter('orderBy')(data, params.orderBy()) : filteredData;
 }
 
 function sliceData(data, params){
  return data.slice((params.page() - 1) * params.count(), params.page() * params.count())
 }
 
 function transformData(data,filter,params){
  return sliceData( orderData( filterData(data,filter), params ), params);
 }
 
 var service = {
  cachedData:[],
  getData:function($defer, params, filter){
   if(service.cachedData.length>0){
    console.log("using cached data")
    var filteredData = filterData(service.cachedData,filter);
    var transformedData = sliceData(orderData(filteredData,params),params);
    params.total(filteredData.length)
    $defer.resolve(transformedData);
   }
   else{
    console.log("fetching data")
    $http.get("data.json").success(function(resp)
    {
     angular.copy(resp,service.cachedData)
     params.total(resp.length)
     var filteredData = $filter('filter')(resp, filter);
     var transformedData = transformData(resp,filter,params)
     
     $defer.resolve(transformedData);
    }); 
   }
   
  }
 };
 return service; 
});

json data: 

[{
      "hidden": 1,
      "launchImage": "2015_4_9_12_bb7e0a446ed74ae7ad0a3554a54183bc_1298477763",
      "name": "张三",
      "orgId": 1498031949070997504,
      "organizationId": "1498031949070997504"
    }, {
      "hidden": 1,
      "launchImage": "http://7s1rmc.com1.z0.glb.clouddn.com/2015_4_9_12_0ab5b02cf1df4ac49a7376b820816307_2127491219|39e202124ac90ec531009b0edbbbe0ba",
      "name": "李四",
      "orgId": 1498046360909250560,
      "organizationId": "1498046360909250560"
    }]

The above is the entire content of this article, I hope it will be helpful to everyone’s study.

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