我试图用angularjs NG-表从示例属性 '页': http://4dev.tech/2015/08/tutorial-basic-datatable-sorting-filtering-and-pagination-with-angularjs-and-ng-table/NG-表V1.0.0:类型错误:无法读取的不确定
angular.module('ngTableTutorial', ['ngTable'])
.controller('tableController', function ($scope, $filter, NgTableParams) {
$scope.users = [{"id":1,"first_name":"Philip","last_name":"Kim","email":"[email protected]","country":"Indonesia","ip_address":"29.107.35.8"},
{"id":2,"first_name":"Judith","last_name":"Austin","email":"[email protected]","country":"China","ip_address":"173.65.94.30"},
{"id":3,"first_name":"Julie","last_name":"Wells","email":"[email protected]","country":"Finland","ip_address":"9.100.80.145"},
{"id":4,"first_name":"Gloria","last_name":"Greene","email":"[email protected]","country":"Indonesia","ip_address":"69.115.85.157"},
{"id":50,"first_name":"Andrea","last_name":"Greene","email":"[email protected]","country":"Russia","ip_address":"128.72.13.52"}];
$scope.usersTable = new NgTableParams({
page: 1,
count: 10
}, {
total: $scope.users.length,
getData: function ($defer, params) {
$scope.data = $scope.users.slice((params.page() - 1) * params.count(), params.page() * params.count());
$defer.resolve($scope.data);
}
});
});
<!DOCTYPE html>
<html ng-app="ngTableTutorial">
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
\t <meta name="viewport" content="width=device-width, initial-scale=1.0">
\t \t <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.2/angular.js"></script>
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" media="screen">
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js" type="text/javascript"></script>
<link rel="stylesheet" href="https://rawgit.com/esvit/ng-table/master/dist/ng-table.min.css">
<script src="https://rawgit.com/esvit/ng-table/master/dist/ng-table.min.js"></script>
<!-- <link href="app/resources/css/style.css" rel="stylesheet" type="text/css"/>
\t <script src="app/resources/js/app.js" type="text/javascript"></script>-->
\t
</head>
<body>
<div ng-controller="tableController">
<table ng-table="usersTable" class="table table-striped">
<tr ng-repeat="user in data">
<td data-title="'Id'" >
{{user.id}}
</td>
<td data-title="'First Name'" >
{{user.first_name}}
</td>
<td data-title="'Last Name'" >
{{user.last_name}}
</td>
<td data-title="'e-mail'" >
{{user.email}}
</td>
<td data-title="'Country'">
{{user.country}}
</td>
<td data-title="'IP'" >
{{user.ip_address}}
</td>
</tr>
</table>
</div>
</body>
</html>
并获得例外: TypeError:无法读取属性'页'的undefined
我认为,它是因为ng-table转到新版本1.0.0。而现在,这个例子不起作用。 而我无法弄清楚如何重写这个例子,以便它可以与新版本ng-table一起使用?
请帮助我。
UPD:或者你可以发布独立的例子,用ng-table 1.0.0,getdata,分页和过滤吗?
UPD:如果从getData参数中删除$ defer参数没有帮助。 它不排除异常,但不显示数据。 片段显示问题:
UPD 2016年8月16日1:15 我添加一行 $ scope.data = $ scope.users.slice((params.page() - 1)* params.count() params.page()* params.count());
现在数据显示,但没有过滤。 如何将片段重写为过滤数据?
UPD 2016年8月16日1:36: 添加字符串
counts: [2, 4, 6, 10, 20],
和
<tr ng-repeat="user in $data track by user.id">
现在寻呼和过滤性好。
\t angular.module('ngTableTutorial', ['ngTable'])
.controller('tableController', function($scope, $filter, NgTableParams) {
\t $scope.users = [
\t { "id": 1, "first_name": "Philip", "last_name": "Kim", "email": "[email protected]", "country": "Indonesia", "ip_address": "29.107.35.8" },
\t { "id": 2, "first_name": "Judith", "last_name": "Austin", "email": "[email protected]", "country": "China", "ip_address": "173.65.94.30" },
\t { "id": 3, "first_name": "Julie", "last_name": "Wells", "email": "[email protected]", "country": "Finland", "ip_address": "9.100.80.145" },
\t { "id": 4, "first_name": "Gloria", "last_name": "Greene", "email": "[email protected]", "country": "Indonesia", "ip_address": "69.115.85.157" },
\t { "id": 50, "first_name": "Andrea", "last_name": "Greene", "email": "[email protected]", "country": "Russia", "ip_address": "128.72.13.52" }
\t ];
\t $scope.usersTable = new NgTableParams({
\t page: 1,
\t count: 2
\t }, {
\t total: $scope.users.length,
\t counts: [2, 4, 6, 10, 20],
\t getData: function(params) {
\t params.total($scope.users.length);
\t $scope.data = $scope.users.slice((params.page() - 1) * params.count(), params.page() * params.count()); \t
\t return $scope.data;
\t }
\t });
\t })
<html ng-app="ngTableTutorial">
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
\t <meta name="viewport" content="width=device-width, initial-scale=1.0">
\t \t <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.2/angular.js"></script>
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" media="screen">
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js" type="text/javascript"></script>
<link rel="stylesheet" href="https://rawgit.com/esvit/ng-table/master/dist/ng-table.min.css">
<script src="https://rawgit.com/esvit/ng-table/master/dist/ng-table.min.js"></script> \t
</head>
<body>
<div ng-controller="tableController">
<table ng-table="usersTable" class="table table-striped">
<tr ng-repeat="user in $data track by user.id">
<td data-title="'Id'" >
{{user.id}}
</td>
<td data-title="'First Name'" >
{{user.first_name}}
</td>
<td data-title="'Last Name'" >
{{user.last_name}}
</td>
<td data-title="'e-mail'" >
{{user.email}}
</td>
<td data-title="'Country'">
{{user.country}}
</td>
<td data-title="'IP'" >
{{user.ip_address}}
</td>
</tr>
</table>
</div>
</body>
</html>
你看着http://ng-table.com/#/loading/demo-external-array?看起来'getData'将'param'作为单个参数。 –
@ just.ru我让getData单参数,但这不帮助。 它不排除异常,但不显示数据。摘录显示问题: – katerinkadar