Angularjs 当使用MEAN App输入数据时，如何使插入页面显示成功
我一直在想，如何让我的平均应用程序显示一条消息，说数据已成功输入！我不知道该怎么做，我对这一点还不熟悉，还在学习 insert.htmlAngularjs 当使用MEAN App输入数据时，如何使插入页面显示成功,angularjs,node.js,express,Angularjs,Node.js,Express,我一直在想，如何让我的平均应用程序显示一条消息，说数据已成功输入！我不知道该怎么做，我对这一点还不熟悉，还在学习 insert.html <!DOCTYPE> <html ng-app="myApp"> <head> <!-- Latest compiled and minified CSS --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstr
<!DOCTYPE>
<html ng-app="myApp">
<head>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap-theme.min.css">
<title>Contact list app</title>
</head>
<body>
<div class="container" ng-controller="AppCtrl">
<h1>Contact List App</h1>
<table class="table">
<div class="row">
<div class="form-group col-xs-5 col-lg-4">
<label for="name">Name</label>
<input type="text" class="form-control " ng-model="contact.name"/>
</div>
</div>
<div class="row">
<div class="form-group col-xs-5 col-lg-4 ">
<label for="email">Email</label>
<input type="text" class="form-control " ng-model="contact.email"/>
</div>
</div>
<div class="row">
<div class="form-group col-xs-5 col-lg-4 ">
<label for="number">Number</label>
<input type="text" class="form-control "ng-model="contact.number" />
</div>
</div>
<br>
<div class="row">
<button type="submit" class="btn btn-default" ng-click="addContact()">Add Contact</button>
</div>
</table>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
<script src="controllers/controller.js"></script>
</body>
</html>
var express = require('express');
var app = express();
var mongojs = require('mongojs');
var db = mongojs('contactlist', ['contactlist']);
var bodyParser = require('body-parser');
app.use(express.static(__dirname + "/public"));
app.use(bodyParser.json());
app.get('/contactlist', function (req, res){
console.log("I received a Get request")
db.contactlist.find(function(err, docs){
console.log(docs);
res.json(docs);
});
});
app.post('/contactlist', function(req, res){
console.log(req.body);
db.contactlist.insert(req.body, function(err, doc){
res.json(doc);
});
});
app.delete('/contactlist/:id', function(req, res){
var id= req.params.id;
console.log(id);
db.contactlist.remove({_id: mongojs.ObjectId(id)}, function (err, doc){
res.json(doc);
})
});
app.get('/contactlist/:id', function (req, res) {
var id = req.params.id;
console.log(id);
db.contactlist.findOne({_id: mongojs.ObjectId(id)}, function (err, doc) {
res.json(doc);
});
});
app.listen(3000);
console.log("server running on port 3000");
post请求完成后，您可以显示一条消息：
$scope.addContact = function() {
$http.post('/contactlist', $scope.contact).success(function(response) {
alert(response);
alert("Data Inserted");
refresh();
});
};
谢谢，这是一个很大的帮助，太简单了
$scope.addContact = function() {
$http.post('/contactlist', $scope.contact).success(function(response) {
alert(response);
alert("Data Inserted");
refresh();
});
};