Of Stack

angularjs Form ng table Use Memorandum

  • 2021-01-25 07:02:05
  • OfStack

The ng-table table used in the project is quite powerful, such as search, sorting, checkbox, pagination, number of tables displayed per page, etc. API, demo and so on can only refer to the official website. So just a little bit of note here, I'm sure we'll need it again 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="' Serial number '" sortable="'organizationId'">
        {{user.organizationId}}
      </td>
      <td data-title="' The name of the '" 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() ? $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": " zhang 3",
      "orgId": 1498031949070997504,
      "organizationId": "1498031949070997504"
    }, {
      "hidden": 1,
      "launchImage": "http://7s1rmc.com1.z0.glb.clouddn.com/2015_4_9_12_0ab5b02cf1df4ac49a7376b820816307_2127491219|39e202124ac90ec531009b0edbbbe0ba",
      "name": " li 4",
      "orgId": 1498046360909250560,
      "organizationId": "1498046360909250560"
    }]

The above is all the content of this article, I hope to help you learn.

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