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。
вывод из запоя на дому воронеж вывод из запоя на дому воронеж .
вывод из запоя цена королев вывод из запоя цена королев .
прокапать от алкоголя на дому воронеж прокапать от алкоголя на дому воронеж .
вывод из запоя цена королев вывод из запоя цена королев .
Why Nobody Cares About Fireplace Electric Suites wooden electric fireplace suites (yogicentral.science)
The 10 Most Scariest Things About Peritoneal Mesothelioma Asbestos Mesothelioma Lawyers (Mozillabd.Science)
Astonishing , what an keen post! I really enjoyed reading about your opinion on this
subject . It’s undoubtedly given me a multitude to ponder .
I’d adore to be exposed to more of your ideas , if you’re willing to prolonging
the discussion .
Incidentally , have you discovered of MEGA888 ?
It’s an fantastic internet gaming system with tons of invigorating options .
I’ve participated in there and the experience has been
exceptional. In the event that you’re looking for
a innovative way to experience some fun and feasibly
come out on top , I’d ardently recommend
exploring it further. Allow me know if you’re eager and I can offer
more details !
Take a look at my webpage; online casino player lifestyle trends
Where Can You Get The Best Tall Wine Refrigerator Information? wine Fridge freestanding
The Reasons Pragmatic Slots Free Isn’t As Easy As You Think
프라그마틱 카지노 (brewwiki.Win)
The Reason You Shouldn’t Think About How To Improve Your Car Seat For Newborn lightweight baby car
seat [Chana]
Five People You Must Know In The Replacement Double Glazed Glass Only Industry
Glass For Window Replacement
The Next Big Thing In Item Upgrading Upgrade item
30 Inspirational Quotes On Foldable Electric Treadmill folding electric treadmill (Orville)
Hello, of course this piece of writing is in fact pleasant and I have learned lot of things from it concerning blogging. thanks.
накрутка пф на сайт заказать
Hello, I think your site might be having browser compatibility issues. When I look at your blog site in Firefox, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, terrific blog!
накрутка поведенческих факторов top maker
10 Quick Tips About Newborn Car Seat infant car Seat
The Top Reasons People Succeed Within The Togel4d Industry togel hongkong
Natural Ways To Treat Anxiety Tools To Help You Manage
Your Daily Life Natural Ways To Treat Anxiety Trick That Everyone Should
Learn Natural Ways to treat Anxiety
10 Things That Your Family Teach You About Upvc Window
Repairs Near Me upvc window repairs near me
Many Of The Most Exciting Things Happening With Automatic Folding Scooter auto folding scooter
What NOT To Do When It Comes To The Pragmatic Korea Industry 프라그마틱 슈가러쉬 (Mackenzie)
Accident Injury Lawyers Near Me Tools To Improve Your Everyday Lifethe Only Accident Injury Lawyers Near Me Trick That Every Person Must Know accident injury lawyers
near me (Cecil)
20 Questions You Should Be Asking About Mesothelioma Claim
Before You Purchase Mesothelioma Claim mesothelioma Lawsuit
The Benefits Of Mesothelioma Settlement At A Minimum, Once In Your Lifetime mesothelioma law firm (historydb.Date)
The Most Inspirational Sources Of Coffee Beans 1kg Coffee Bean 1Kg
The 10 Most Scariest Things About Private ADHD Assessment Manchester
private adhd Assessment newcastle cost
The 9 Things Your Parents Taught You About Electric Patio Heater
Hanging electric Patio heater hanging
Are You Responsible For An Car Keys Programming Budget? Twelve Top
Ways To Spend Your Money car key programmers (opensourcebridge.science)
14 Cartoons On Double Glazed Windows Maidstone That’ll
Brighten Your Day front door replacement maidstone (Quentin)
The 10 Most Terrifying Things About Replacement Window Handle Replacement Window Handle