angularjs,重复一遍,不能在一定深度下工作

ng-Repeat not working at certain depth, angularjs

本文关键字:工作 不能 深度 angularjs 一遍      更新时间:2023-09-26

我有这种情况,我的ng-Repeat我可以工作到一定的水平,但任何更深的我找不到数组。

下面是我的代码和一个plunkr:

 <div ng-repeat="row in data">
    <label  ng-repeat="key in keys">
      {{row[key]}}
      <input name="optradio" type="radio"/>
    </label>


这个PLunker工作正常,但我想去到选项层只显示Option1和Option2。

http://plnkr.co/edit/xNVVFohA6DeU9nCgi7fQ?p =预览

options是一个数组所以你只需要迭代它

var app = angular.module('app', ['ui.bootstrap']);
app.controller('Ctrl', ['$scope',
  function($scope) {
    $scope.data = [{
      "property": "http://api.mydomain.co.uk/",
      "type": "Selection",
      "options": [{
        "text": "Option 01",
        "value": "http://api.mydomain.co.uk/O",
        "type": "SelectionOption"
      }, {
        "text": "Option 02",
        "value": "http://api.mydomain.co.uk/L",
        "type": "SelectionOption"
      }]
    }];
    $scope.keys = Object.keys($scope.data[0]);
  }
]);
<!DOCTYPE html>
<html>
<head>
  <link data-require="bootstrap-css@3.x" data-semver="3.2.0" rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" />
  <script data-require="angular.js@*" data-semver="1.3.0-beta.5" src="https://code.angularjs.org/1.3.0-beta.5/angular.js"></script>
  <script data-require="ui-bootstrap@*" data-semver="0.10.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.js"></script>
  <link rel="stylesheet" href="style.css" />
  <script src="script.js"></script>
</head>
<body ng-app="app" ng-controller="Ctrl">
  <div ng-repeat="row in data">
    <label ng-repeat="opt in row.options">
      {{opt.text}}
      <input name="optradio" type="radio" />
    </label>
    <br>
  </div>
</body>
</html>