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。
нарколог на дом в краснодаре https://vip.rolevaya.info/viewtopic.php?id=6898 .
программа 1 с купить http://kupit-1s11.ru/ .
нарколог на дом в краснодаре http://www.vishivayu.ukrbb.net/viewtopic.php?f=12&t=13428 .
https://iverfast.com/# minocycline ointment
нарколог на дом срочно https://belbeer.borda.ru/?1-6-0-00000756-000-0-0-1730730133/ .
платный нарколог на дом http://my.forum2.net/viewtopic.php?id=173 .
программа 1с купить цена программа 1с купить цена .
medication from mexico pharmacy https://mexicanpharmgate.com/ buying prescription drugs in mexico
BBgate MarketPlace 2024 Breaking Bad Gate Forum
BBgate MarketPlace
reputable mexican pharmacies online https://mexicanpharmgate.com/ reputable mexican pharmacies online
вызвать нарколога на дом https://kryto.ukrbb.net/viewtopic.php?f=3&t=1165/ .
Plavix generic price: buy plavix online – clopidogrel bisulfate 75 mg
mexican pharmaceuticals online http://mexicanpharmgate.com/ mexican rx online
cytotec abortion pill buy cytotec buy misoprostol over the counter
Best Money Making Apps in Pakistan, Interesting Ways to Make Money Through Apps in Pakistan Pakistan
earning app pakistan easy earning app in pakistan .
Узнай все о удаление полипа эндометрия москваудаление полипа шейки матки москва
Узнай все о удаление полипов в матке цена в москвеудаление полипа +в матке гистероскопия
https://plavixclo.com/# buy plavix
Узнай все о гистерорезектоскопия полипа маткиудаление полипа шейки матки
Top Money Making Apps in Pakistan, Top Money Earning Apps in Pakistan: How to Start Earning
money earning apps in pakistan online earning apps in pakistan .
Hi everyone, it’s my first pay a quick visit at this website, and piece of writing is actually fruitful in support of me, keep up posting these articles or reviews.
best payday loans
buy Clopidogrel over the counter: PlavixClo Best Price – Cost of Plavix without insurance
Thank you for sharing your thoughts. I truly appreciate your efforts and I am waiting for your next write ups thank you once again.
best online casino Australia
mexican border pharmacies shipping to usa http://mexicanpharmgate.com/ medicine in mexico pharmacies
buying from online mexican pharmacy http://mexicanpharmgate.com/ reputable mexican pharmacies online
prednisone canada: ray pharm – can i purchase prednisone without a prescription
Finished Reading a Blog Post: A Formal Remarks to the Comment Section and an Invitation to
Join “KING855”
‘After rigorously perusing the blog post, I would
like to present the following commentary to the forum.
Your viewpoints regarding the topic were quite engaging .
I was in consensus with a number of the
claims you articulated.
It is heartening to witness such an engaging discussion taking place .
If you are interested in further examining
this subject matter , I would sincerely invite you to
become a member of the “KING855” network . In that
space, you will have the chance to interact with
kindred spirit participants and delve deeper into these intriguing topics .
I am convinced your participation would be a meaningful
addition to the discourse .
Appreciate your remarks, and I look forward to the possibility of continuing this stimulating conversation.
Here is my web blog – online casino welcome offers; https://www.openlearning.com/u/craigrush-sd50ji/blog/ExperienceTheThrillUnveilingKing855SRealLiveCasinoInSingapore,
Top Money Making Apps in Pakistan, Money Earning Apps: Choice in Pakistan
top 10 earning apps in pakistan earn money app in pakistan .
This content of this blog entry is extremely fascinating .
I delighted in the way you scrutinized
the various issues so comprehensively and lucidly .
You facilitated me gain new perspectives
that I had not contemplated before. I’m thankful for communicating
your expertise and expertise – it has empowered me to learn
additionally .
I especially appreciated the pioneering perspectives you revealed, which enlarged my awareness
and cognition in significant directions . This blog is
systematic and engaging , which is critical for content of this caliber .
I look forward to review additional of your work in the future ,
as I’m convinced it shall continue to be informative and help me maintain improving.
Thanks again !
Feel free to visit my webpage; virtual casino
can i buy generic clomid no prescription: rex pharm – where can i get generic clomid without insurance