Javascript 角度JS表中的嵌套ng重复
我是个新手。 我一直在尝试迭代模型集合,并在表中显示相同的集合 模型如下所示:Javascript 角度JS表中的嵌套ng重复,javascript,html,angularjs,Javascript,Html,Angularjs,我是个新手。 我一直在尝试迭代模型集合,并在表中显示相同的集合 模型如下所示: var myModule = angular .module("myModule", []) .controller("myController", function ($scope) { var countries = [ {
var myModule = angular
.module("myModule", [])
.controller("myController", function ($scope) {
var countries = [
{
name: "UK",
cities: [
{name: "London"},
{name: "Birmingham" },
{name: "Manchestar" }
],
flag:"/Images/UK.gif"
},
{
name: "USA",
cities: [
{name: "Los Angeles"},
{name: "Houston"},
{name: "Florida"},
],
flag:"/Images/USA.png"
}
];
$scope.countries = countries;
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" ng-app="myModule">
<head>
<title></title>
<script src="Scripts/angular.js"></script>
<script src="Scripts/MyModuleScript.js"></script>
</head>
<body ng-controller="myController">
<div>
<table>
<thead>
<tr>
<th>Country</th>
<th>City 1</th>
<th>City 2</th>
<th>City 3</th>
<th>Flag</th>
</tr>
</thead>
<tbody ng-repeat="country in countries">
<tr ng-repeat="city in country.cities">
<td>{{ country.name }}</td>
<td>
{{......}}
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
我希望桌子的结构是
Country City1 City2 City3 Flag
UK London Birmingham Manchestar .....
USA ...... ......... ......... .....
但是在html页面中我不能做同样的事情
到目前为止,代码如下所示:
var myModule = angular
.module("myModule", [])
.controller("myController", function ($scope) {
var countries = [
{
name: "UK",
cities: [
{name: "London"},
{name: "Birmingham" },
{name: "Manchestar" }
],
flag:"/Images/UK.gif"
},
{
name: "USA",
cities: [
{name: "Los Angeles"},
{name: "Houston"},
{name: "Florida"},
],
flag:"/Images/USA.png"
}
];
$scope.countries = countries;
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" ng-app="myModule">
<head>
<title></title>
<script src="Scripts/angular.js"></script>
<script src="Scripts/MyModuleScript.js"></script>
</head>
<body ng-controller="myController">
<div>
<table>
<thead>
<tr>
<th>Country</th>
<th>City 1</th>
<th>City 2</th>
<th>City 3</th>
<th>Flag</th>
</tr>
</thead>
<tbody ng-repeat="country in countries">
<tr ng-repeat="city in country.cities">
<td>{{ country.name }}</td>
<td>
{{......}}
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
国家
城市1
城市2
城市3
旗帜
{{country.name}
{{......}}
我需要做什么才能达到同样的效果?请解释。试试这个。您必须将ng repeat置于td而不是row上
var myModule=angular
.module(“myModule”,[])
.controller(“myController”,函数($scope){
$scope.countries=[
{
名称:“英国”,
城市:[
{名称:“伦敦”},
{名称:“伯明翰”},
{名称:“曼彻斯特”}
],
标志:“/Images/UK.gif”
},
{
名称:“美国”,
城市:[
{名称:“洛杉矶”},
{姓名:“休斯顿”},
{名称:“佛罗里达”},
],
标志:“/Images/USA.png”
}
];
});代码>
国家
城市1
城市2
城市3
旗帜
{{country.name}
{{city.name}
重复一点,它就可以根据需要工作
<tbody ng-repeat="country in countries">
<tr >
<td >{{ country.name }}</td>
<td ng-repeat="city in country.cities">
{{city.name}}
</td>
<td><img ng-src="{{country.flag}}"></td>
</tr>
</tbody>
国家
城市1
城市2
城市3
旗帜
{{country.name}
{{city.name}
除了HTML之外,一切都很好
您对国家/地区的第一次ng重复
应该是针对
第二个应该用于
t正文
不应该重复,正如这里的一些答案所示。根据t车身
是thead
您的思路是正确的,请记住,ng repeat
将重复指定为属性的元素
<tbody>
<tr ng-repeat="country in countries">
<td >{{ country.name }}</td>
<td ng-repeat="city in country.cities">
{{city.name}}
</td>
<td><img ng-src="{{country.flag}}"></td>
</tr>
</tbody>
{{country.name}
{{city.name}
非常感谢您的及时回复:)