在我的控制器中,我有如下数据: 美元的范围。对象=数据

现在这个数据是json中包含键和值的字典。

我可以在模板中使用object.name访问属性。是否有任何方法,我可以遍历键以及显示他们在表一样

<tr><td> {\ fnhobo std \ fs48} </td>数据。key) < / td >

数据是这样的

{
    "id": 2,
    "project": "wewe2012",
    "date": "2013-02-26",
    "description": "ewew",
    "eet_no": "ewew",
}

当前回答

如果你想用两种方式绑定编辑属性值:

<tr ng-repeat="(key, value) in data">
    <td>{{key}}<input type="text" ng-model="data[key]"></td>
</tr>

其他回答

我们可以遵循以下过程来避免按字母顺序显示键值。

Javascript

$scope.data = {
   "id": 2,
   "project": "wewe2012",
   "date": "2013-02-26",
   "description": "ewew",
   "eet_no": "ewew",
};
var array = [];
for(var key in $scope.data){
    var test = {};
    test[key]=$scope.data[key];
    array.push(test);
}
$scope.data = array;

HTML

<p ng-repeat="obj in data">
   <font ng-repeat="(key, value) in obj">
      {{key}} : {{value}}
   </font>
</p>

完整的例子:-

<!DOCTYPE html >
<html ng-app="dashboard">
<head>
<title>AngularJS</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<link rel="stylesheet" href="./bootstrap.min.css">
<script src="./bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.4/angular.min.js"></script>
</head>
<body ng-controller="myController">
    <table border='1'>
        <tr ng-repeat="(key,val) in collValues">
            <td ng-if="!hasChildren(val)">{{key}}</td>  
            <td ng-if="val === 'string'">
                <input type="text" name="{{key}}"></input>
            </td>
            <td ng-if="val === 'number'">
                <input type="number" name="{{key}}"></input>
            </td>
            <td ng-if="hasChildren(val)" td colspan='2'>
                <table border='1' ng-repeat="arrVal in val">
                    <tr ng-repeat="(key,val) in arrVal">
                        <td>{{key}}</td>    
                        <td ng-if="val === 'string'">
                            <input type="text" name="{{key}}"></input>
                        </td>
                        <td ng-if="val === 'number'">
                            <input type="number" name="{{key}}"></input>
                        </td>
                    </tr>
                </table>                
            </td>

        </tr>       
    </table>
</body>

<script type="text/javascript">

    var app = angular.module("dashboard",[]);
    app.controller("myController",function($scope){
        $scope.collValues = {
            'name':'string',
            'id':'string',
            'phone':'number',
            'depart':[
                    {
                        'depart':'string',
                        'name':'string' 
                    }
            ]   
        };

        $scope.hasChildren = function(bigL1) {
            return angular.isArray(bigL1);
} 
    });
</script>
</html>

如果你想用两种方式绑定编辑属性值:

<tr ng-repeat="(key, value) in data">
    <td>{{key}}<input type="text" ng-model="data[key]"></td>
</tr>

如何:

<table>
  <tr ng-repeat="(key, value) in data">
    <td> {{key}} </td> <td> {{ value }} </td>
  </tr>
</table>

该方法在文档中列出:https://docs.angularjs.org/api/ng/directive/ngRepeat

你可以在你的javascript(控制器)或在你的html(角视图)…

js:

$scope.arr = [];
for ( p in data ) {
  $scope.arr.push(p); 
}

html:

<tr ng-repeat="(k, v) in data">
    <td>{{k}}<input type="text" ng-model="data[k]"></td>
</tr>

我相信html的方式更有棱角,但你也可以在你的控制器和检索它在你的html…

查看对象键也不是一个坏主意,如果你需要它们,它们会给你一个键数组,更多信息在这里:

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object/keys