【发布时间】:2014-12-24 15:31:26
【问题描述】:
我正在使用 AngularJS 和 Laravel 制作一个 Web 应用程序。该应用程序旨在允许用户在板上张贴注释。使用我的代码,提交注释时它会保存到数据库中,但不会显示在页面上。
angulartest.blade.php:
<!doctype html>
<html lang="en" ng-app="app">
<title>Test angular</title>
<link rel="stylesheet" href="css/bootstrap.css">
<body>
<div class="container" ng-controller="NoteController">
<h3>Add note</h3>
<form ng-submit="addNote()">
<input type="text" ng-model="newNote.content">
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div>
<ul>
<li ng-repeat="note in notes">
@{{ note.content }}
</li>
</ul>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.28/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0rc1/angular-route.min.js"></script>
<script type="text/javascript" src="js/app.js"></script>
</body>
</html>
app.js
var app = angular.module('app', ['ngRoute']);
app.factory('Data', function Data($http) {
return {
getNotes: function getNotes() { return $http.get('/notes/all'); },
addNote: function addNote(data) { return $http.post('/notes', data); },
removeNote: function removeNote(id) { return $http.delete('/notes?id='+ id); }
}
});
app.controller('NoteController', function NoteController($scope, Data) {
Data.getNotes().success(parseNotes);
function parseNotes(data) {
$scope.notes = data;
}
$scope.newNote = { content: '', poster: '' };
$scope.addNote = function addNote() {
Data.addNote({
content: $scope.newNote.content,
poster: $scope.newNote.post
})
.success(noteAddSuccess).error(noteAddError);
}
function noteAddSuccess(data) {
$scope.error = null;
$scope.notes.push(data);
console.log($scope.notes);
$scope.newNote = { content: '', poster: '' };
}
function noteAddError(data) {
$scope.error = data;
}
$scope.removeNote = function removeNote(id) {
if (confirm('Do you really want to remove this note?')) {
Data.removeNote(id).success(noteRemoveSuccess);
}
}
function noteRemoveSuccess(data) {
var i = $scope.notes.length;
while (i--) {
if ($scope.notes[i].id == data) {
$scope.notes.splice(i, 1);
}
}
}
});
我相信这是所有相关的代码。我不确定为什么它不显示 note.content 谢谢
【问题讨论】:
-
你能在小提琴上提供你的代码吗?
-
Data.addNote中的 ajax 请求是否返回完整的笔记对象?这里没有太多故障排除信息
标签: javascript php html angularjs laravel