javascript - How to add the rows dynamically with angularjs?

I used the code to add the row and 2 columns by clicking the add rows. "My need is", First fill the values in the input field, after that click the Add item button, the values must be shown in table structure. Am the beginneer. Cant able to use the for loop. Can anyone please solve this issue.

try the code : /

  <html >
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">

    <title>Add Rows</title>


    <script src=".2.9/angular.min.js"></script>

  <body ng-controller="MainController" ng-app="MyApp">

    <a href="#" class="button" ng-click="addRow()">Add Row</a>
    <form>
    First Name : <input name="myInput" ng-model="user.firstName" required>
    First Name : <input name="myInput" ng-model="user.lastName" required>
    </form>


<table>
  <thead>
    <tr>
      <th>Some Header</th>
    </tr>
  </thead>
  <tbody>
   <tr ng-repeat="rowContent in rows">
  <td>{{rowContent.firstName}}</td>
  <td>{{rowContent.lastName}}</td>
</tr>
  </tbody>
</table>    
<script>
angular.module('MyApp', [])
.controller('MainController', [ '$scope', function($scope) {

  $scope.rows = [];

  $scope.counter = 0;

  $scope.addRow = function() {

    $scope.row.push({
    firstName: $scope.firstName,
    lastName: $scope.lastName
});

    $scope.counter++;

  }
}]);
</script>

  </body>
</html>

try the code : https://jsfiddle/idris9791_/a7L832LL/

  <html >
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">

    <title>Add Rows</title>


    <script src="https://ajax.googleapis./ajax/libs/angularjs/1.2.9/angular.min.js"></script>

  <body ng-controller="MainController" ng-app="MyApp">

    <a href="#" class="button" ng-click="addRow()">Add Row</a>
    <form>
    First Name : <input name="myInput" ng-model="user.firstName" required>
    First Name : <input name="myInput" ng-model="user.lastName" required>
    </form>


<table>
  <thead>
    <tr>
      <th>Some Header</th>
    </tr>
  </thead>
  <tbody>
   <tr ng-repeat="rowContent in rows">
  <td>{{rowContent.firstName}}</td>
  <td>{{rowContent.lastName}}</td>
</tr>
  </tbody>
</table>    
<script>
angular.module('MyApp', [])
.controller('MainController', [ '$scope', function($scope) {

  $scope.rows = [];

  $scope.counter = 0;

  $scope.addRow = function() {

    $scope.row.push({
    firstName: $scope.firstName,
    lastName: $scope.lastName
});

    $scope.counter++;

  }
}]);
</script>

  </body>
</html>

Share Improve this question edited Jan 20, 2016 at 19:39 asked Jan 20, 2016 at 17:05 Idris 3912 gold badges9 silver badges16 bronze badges

Add a ment |

1 Answer 1

Sorted by: Reset to default 8

You have to actually push the entered input values into the rows array:

$scope.row.push({
    firstName: $scope.firstName,
    lastName: $scope.lastName
});

I'd update the html to read:

<a href="#" class="button" ng-click="addRow()">Add Row</a>
First Name : <input ng-model="firstName" required>
Last Name : <input ng-model="lastName" required>

And then:

<tr ng-repeat="rowContent in rows">
  <td>{{rowContent.firstName}}</td>
  <td>{{rowContent.lastName}}</td>
</tr>

Make sure angular is included properly and your controller is being used the right way too.

科技改变生活-雨落星辰 - 所有的伟大,都源于一个勇敢的开始

javascript - How to add the rows dynamically with angularjs? - Stack Overflow

1 Answer 1

与本文相关的文章

评论列表(0)