[英]How to make an AngularJs ng-options with subitems
我想将json返回的登录信息放入ng-options中。 问题是登录名和其他属性(例如id,url等)是“如何使用其值创建Angular ng-options”的子项?
HTML
<html ng-app="myapp">
<head>
...
</head>
<body ng-controller="MainController">
<select ng-options="l as list.items.login for l in lists"
ng-model="item" ng-change="update()"></select>
... </html>
MainController.js($ scope.list返回下面的Json)
...
var onUserComplete = function (response) {
$scope.list = response.data;
...
我杰森回来了
{
"total_count": 4,
"incomplete_results": false,
"items": [
{
"login": "mojombo",
"id": 1,
"avatar_url": "https://avatars3.githubusercontent.com/u/1?v=3",
"gravatar_id": "",
"url": "https://api.github.com/users/mojombo",
"html_url": "https://github.com/mojombo",
"followers_url": "https://api.github.com/users/mojombo/followers",
"following_url": "https://api.github.com/users/mojombo/following{/other_user}",
"gists_url": "https://api.github.com/users/mojombo/gists{/gist_id}",
"starred_url": "https://api.github.com/users/mojombo/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/mojombo/subscriptions",
"organizations_url": "https://api.github.com/users/mojombo/orgs",
"repos_url": "https://api.github.com/users/mojombo/repos",
"events_url": "https://api.github.com/users/mojombo/events{/privacy}",
"received_events_url": "https://api.github.com/users/mojombo/received_events",
"type": "User",
"site_admin": false,
"score": 49.54566
},
{
"login": "tomdale",
"id": 90888,
"avatar_url": "https://avatars1.githubusercontent.com/u/90888?v=3",
"gravatar_id": "",
"url": "https://api.github.com/users/tomdale",
"html_url": "https://github.com/tomdale",
"followers_url": "https://api.github.com/users/tomdale/followers",
"following_url": "https://api.github.com/users/tomdale/following{/other_user}",
"gists_url": "https://api.github.com/users/tomdale/gists{/gist_id}",
"starred_url": "https://api.github.com/users/tomdale/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/tomdale/subscriptions",
"organizations_url": "https://api.github.com/users/tomdale/orgs",
"repos_url": "https://api.github.com/users/tomdale/repos",
"events_url": "https://api.github.com/users/tomdale/events{/privacy}",
"received_events_url": "https://api.github.com/users/tomdale/received_events",
"type": "User",
"site_admin": false,
"score": 40.39779
},
{
"login": "tmcw",
"id": 32314,
"avatar_url": "https://avatars1.githubusercontent.com/u/32314?v=3",
"gravatar_id": "",
"url": "https://api.github.com/users/tmcw",
"html_url": "https://github.com/tmcw",
"followers_url": "https://api.github.com/users/tmcw/followers",
"following_url": "https://api.github.com/users/tmcw/following{/other_user}",
"gists_url": "https://api.github.com/users/tmcw/gists{/gist_id}",
"starred_url": "https://api.github.com/users/tmcw/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/tmcw/subscriptions",
"organizations_url": "https://api.github.com/users/tmcw/orgs",
"repos_url": "https://api.github.com/users/tmcw/repos",
"events_url": "https://api.github.com/users/tmcw/events{/privacy}",
"received_events_url": "https://api.github.com/users/tmcw/received_events",
"type": "User",
"site_admin": false,
"score": 36.811348
},
{
"login": "tommy351",
"id": 411425,
"avatar_url": "https://avatars3.githubusercontent.com/u/411425?v=3",
"gravatar_id": "",
"url": "https://api.github.com/users/tommy351",
"html_url": "https://github.com/tommy351",
"followers_url": "https://api.github.com/users/tommy351/followers",
"following_url": "https://api.github.com/users/tommy351/following{/other_user}",
"gists_url": "https://api.github.com/users/tommy351/gists{/gist_id}",
"starred_url": "https://api.github.com/users/tommy351/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/tommy351/subscriptions",
"organizations_url": "https://api.github.com/users/tommy351/orgs",
"repos_url": "https://api.github.com/users/tommy351/repos",
"events_url": "https://api.github.com/users/tommy351/events{/privacy}",
"received_events_url": "https://api.github.com/users/tommy351/received_events",
"type": "User",
"site_admin": false,
"score": 15.513104
}
]
}
试试这个,你可以根据登录名选择项目
var app=angular.module('myApp',[]); app.controller('myCrtl',function($scope){ $scope.data={ "total_count": 4, "incomplete_results": false, "items": [ { "login": "mojombo", "id": 1, "avatar_url": "https://avatars3.githubusercontent.com/u/1?v=3", "gravatar_id": "", "url": "https://api.github.com/users/mojombo", "html_url": "https://github.com/mojombo", "followers_url": "https://api.github.com/users/mojombo/followers", "following_url": "https://api.github.com/users/mojombo/following{/other_user}", "gists_url": "https://api.github.com/users/mojombo/gists{/gist_id}", "starred_url": "https://api.github.com/users/mojombo/starred{/owner}{/repo}", "subscriptions_url": "https://api.github.com/users/mojombo/subscriptions", "organizations_url": "https://api.github.com/users/mojombo/orgs", "repos_url": "https://api.github.com/users/mojombo/repos", "events_url": "https://api.github.com/users/mojombo/events{/privacy}", "received_events_url": "https://api.github.com/users/mojombo/received_events", "type": "User", "site_admin": false, "score": 49.54566 }, { "login": "tomdale", "id": 90888, "avatar_url": "https://avatars1.githubusercontent.com/u/90888?v=3", "gravatar_id": "", "url": "https://api.github.com/users/tomdale", "html_url": "https://github.com/tomdale", "followers_url": "https://api.github.com/users/tomdale/followers", "following_url": "https://api.github.com/users/tomdale/following{/other_user}", "gists_url": "https://api.github.com/users/tomdale/gists{/gist_id}", "starred_url": "https://api.github.com/users/tomdale/starred{/owner}{/repo}", "subscriptions_url": "https://api.github.com/users/tomdale/subscriptions", "organizations_url": "https://api.github.com/users/tomdale/orgs", "repos_url": "https://api.github.com/users/tomdale/repos", "events_url": "https://api.github.com/users/tomdale/events{/privacy}", "received_events_url": "https://api.github.com/users/tomdale/received_events", "type": "User", "site_admin": false, "score": 40.39779 }, { "login": "tmcw", "id": 32314, "avatar_url": "https://avatars1.githubusercontent.com/u/32314?v=3", "gravatar_id": "", "url": "https://api.github.com/users/tmcw", "html_url": "https://github.com/tmcw", "followers_url": "https://api.github.com/users/tmcw/followers", "following_url": "https://api.github.com/users/tmcw/following{/other_user}", "gists_url": "https://api.github.com/users/tmcw/gists{/gist_id}", "starred_url": "https://api.github.com/users/tmcw/starred{/owner}{/repo}", "subscriptions_url": "https://api.github.com/users/tmcw/subscriptions", "organizations_url": "https://api.github.com/users/tmcw/orgs", "repos_url": "https://api.github.com/users/tmcw/repos", "events_url": "https://api.github.com/users/tmcw/events{/privacy}", "received_events_url": "https://api.github.com/users/tmcw/received_events", "type": "User", "site_admin": false, "score": 36.811348 }, { "login": "tommy351", "id": 411425, "avatar_url": "https://avatars3.githubusercontent.com/u/411425?v=3", "gravatar_id": "", "url": "https://api.github.com/users/tommy351", "html_url": "https://github.com/tommy351", "followers_url": "https://api.github.com/users/tommy351/followers", "following_url": "https://api.github.com/users/tommy351/following{/other_user}", "gists_url": "https://api.github.com/users/tommy351/gists{/gist_id}", "starred_url": "https://api.github.com/users/tommy351/starred{/owner}{/repo}", "subscriptions_url": "https://api.github.com/users/tommy351/subscriptions", "organizations_url": "https://api.github.com/users/tommy351/orgs", "repos_url": "https://api.github.com/users/tommy351/repos", "events_url": "https://api.github.com/users/tommy351/events{/privacy}", "received_events_url": "https://api.github.com/users/tommy351/received_events", "type": "User", "site_admin": false, "score": 15.513104 } ] } });
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <body ng-app="myApp" ng-controller="myCrtl"> <select ng-model="selectedItem" ng-options="item.login for item in data.items"></select> <br>Selected Item:{{selectedItem}} </body>
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.