AngularJS – Controller 介紹篇
繼續AngularJS的介紹，接下來我們看看controller的應用，以商品介紹的頁面為例，來看看這些資料要如何呈現在頁面上，想要呈現的資料有產品名稱、價格以及描述。
為了方便文章閱讀，本篇將application翻譯成應用程式；controller翻譯成控制器
控制器負責定義函數和值來決定整個應用程式的行為，同樣我們把Javascript和HTML分開來開發，在app.js內定義應用程式名稱和控制器的名稱、函數與值，在這次的案例中也提到利用(function(){})()包裝整個javascript是一種好習慣，有關於函式的基本觀念，大家可以閱讀一下這篇文章，介紹的還蠻詳細的！包裝部分的概念可參考其中介紹的立即函示（IIFE – Immediately Invoked Function Expression）。
定義好之後可以開始定義該控制器內的值，其中this.product=gem的意思是指未來在輸出時可以利用product.name去取得Dodecahedron；product.price去取得2.95…等等。
接下來就是把這些值顯示在網頁上，首先可以在div標籤內加上ng-controller=”StoreController as store”的屬性，其中ng-controller是去指定StoreController為該div內的控制器名稱；store是別名（類似綽號）未來呼叫store時就是在呼叫StoreController這個控制器。
在HTML標籤內開始輸出該控制器內的值，分別是：store.product.name、store.product.price、store.product.description三個項目，而在頁面上就會看到這三個值被顯示出來了。
需要注意的是，如果我們把輸出值部分的程式碼放在div外側的話，會沒有辦法順利的顯示值，因為我們的控制器是指定於div標籤內，離開了div標籤就無法取得該控制器了。
本篇的教學就到這邊，大家也可以透過JS Bin來測試或閱讀本次案例的程式碼。
<!DOCTYPE html>
<html ng-app="store">
<head>
<meta name="description" content="controllerExample">
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.2/angular.min.js"></script>
<meta charset="utf-8">
<title>controllerExample</title>
</head>
<body>
<div ng-controller="StoreController as store">
<h1>{{ store.product.name }}</h1>
<h2>{{ store.product.price }}</h2>
<p>{{ store.product.description }}</p>
</div>
</body>
</html>
(function(){
var app = angular.module('store',[]);
app.controller('StoreController',function(){
this.product = item;
});
var item = {
name:"馬老師雲端研究室 滑鼠墊",
price:"350",
description:"有些人認為滑鼠墊就只是種簡單的產品。無非是將滑鼠放於上方並將之滑來拖去。 “表面”上來說確實如此（一語雙關）。但實際上，製造能帶來卓越遊戲體驗的滑鼠墊卻需要結合眾多科學、技術和工藝。身為遊戲滑鼠技術的世界領先者，對如何使滑鼠感測器高效運作我們獨樹一幟。運用專門知識來製造適合的滑鼠墊表面，讓滑鼠感測器得以作出高效而精確的反應。",
};
})();
※以上截圖部分為AngularJS官方教學視訊，另有控制器指令介紹的專頁。
You’ll Never Guess This Sleeper Sofas For Sale’s Tricks sleeper sofas for Sale
Ten Replacement Windows In Aylesbury Products That Can Make Your Life Better windows Upvc Near me
This Is The History Of ADHD Diagnosis UK In 10 Milestones How Is Adult Adhd Diagnosed
5 Laws Everybody In ADHD Tests For Adults Should Know online Test for adhd
15 Ideas For Gifts For The Pragmatic Slots Lover In Your Life 라이브 카지노
The Three Greatest Moments In Velvet Chesterfield Sofa
History Fabric Chesterfield sofa
101 Gambling Tips For That Avid Gambler 윌슨 에볼루션 농구공 (https://anotepad.com/)
Through Wall Cat Flap through Wall Cat Flap
The Top Jaguar Xf Key Fob Gurus Are Doing 3 Things jaguar xf keys (http://www.annunciogratis.Net/author/dryerdeer00)
5 Reasons To Be An Online Mesothelioma Law Firm Business And 5 Reasons To Not mesothelioma lawyer –
Jeffery –
5 Lessons You Can Learn From Asbestos Attorneys
Oklahoma asbestos lawyer
Пошаговая инструкция по официальной покупке диплома о высшем образовании
borderforum.ru/viewtopic.php?f=7&t=11448
Why Treatment For Anxiety Attacks Could Be Your Next Big Obsession?
depression anxiety Treatment Near me
Мы постоянно совершенствуем наши услуги, чтобы сделать их максимально удобными и эффективными для каждого клиента. Наша цель — помочь вам найти наиболее выгодный микрозайм, который позволит решить финансовые вопросы быстро и без лишних проблем.
микрокредит микрокредит .
9 Signs That You’re A ADHD Private Diagnosis Expert private adult
adhd Assessment scotland (https://social4geek.com/)
What’s The Current Job Market For Infant Car Seats Uk Professionals?
Infant car seats uk (cameradb.review)
The 9 Things Your Parents Teach You About 2 In 1 Pram Car
Seat 2 in 1 pram car Seat
10 Of The Top Mobile Apps To Use For Anxiety Disorder can anxiety disorders be
cured [https://cruz-lane.technetbloggers.de/the-reasons-anxiety-disorders-Medicine-is-everyones-obsession-in-2023/]
The People Who Are Closest To Glass Pane Replacement Share Some Big Secrets glass replacement double glazing
6 Amazing Tips To Clean And Maintaining Massage Stones 대덕구오피 (kingranks.com)
The 10 Most Scariest Things About Private ADHD Assessment Swansea Private Adhd Assessments
7 Small Changes That Will Make The Biggest Difference In Your
Asbestos Mesothelioma mesothelioma Lawsuit
Replica Sneakers tg621
replica shoes,
Replica Sneaker et850
There Are Myths And Facts Behind Best Double Dildo double ended dildo Vibrator
Профессиональный сервисный центр по ремонту телефонов в Москве.
Мы предлагаем: телефон ремонт
Наши мастера оперативно устранят неисправности вашего устройства в сервисе или с выездом на дом!
9 Things Your Parents Teach You About 4 Mph Mobility Scooters 4 mph Mobility Scooters
Attorneys For Asbestos Exposure: The Good, The Bad, And The Ugly asbestos attorneys (https://wiggins-duncan.mdwrite.net/the-history-of-mesothelioma-lawsuit-attorney-assistance)
See What Untreated ADHD In Adults Tricks The Celebs Are Making Use Of untreated adhd in adults;
https://consultantpsychiatrist69629.wikiinside.com/925906/a_brief_history_history_of_adhd_untreated_in_adults,
instagram profile checker instagram profile checker .
What’s The Job Market For L Shaped Sectional Couch Professionals?
l shaped sectional Couch