0
我controller.jsModel對象在視圖中進行
'use strict';
var phoneApp=angular.module("phoneApp",[]);
phoneApp.controller('PhoneListController',function($scope)
{
$scope.phones=[{name:'NOKIA',model:1010,price:3000},{name:'MOTOROLA',model:5655,price:5000},{name:'SAMSUNG',model:6567,price:8000}];
$scope.noOfPhones=$scope.phones.length;
$scope.addNewPhone=function()
{
$scope.phones.push({name:$scope.phoneName,model:$scope.phoneModel,price:$scope.phonePrice});
};
});
------------
index.html
------------
<!doctype html>
<html lang="en" ng-app="phoneApp" ng-controller="PhoneListController">
<head>
<meta charset="utf-8">
<title>My HTML File</title>
<link rel="stylesheet" href="css/app.css">
<link rel="stylesheet" href="css/bootstrap.css">
<script src="lib/angular/angular.js"></script>
<script src="js/controllers.js"></script>
</head>
<body>
<ul>
<li ng-repeat="phone in phones">{{phone.name}} - {{phone.model}} - {{phone.price}}</li>
</ul>
<p>Total number of phones: {{noOfPhones}}</p>
<h3>Add New Phone</h3>
Phone Name :<input type=text ng-model="phoneName"/>
Phone Model:<input type=text ng-model="phoneModel"/>
Phone Price:<input type=text ng-model="phonePrice"/>
<input type=button value="Add New Phone" ng-click="addNewPhone()"/>
</body>
</html>
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當我使用addNewPhone推元素,推正在發生的事情,但沒有更新手機的總數。 除了在addNewPhone函數內部賦值$ scope.noOfPhones之外,還有其他方法可以觸發它嗎?