This article mainly introduces the use of ANGULARJS controller, the article gives a specific example of the object used in HTML, the need for friends can refer to the
Angularjs applications rely primarily on controllers to control the flow of data
Earlier I demonstrated the angular form validation example: Angularjs's Form validation example, in fact, we can use angular provided module messages for easier form validation,
Username
angularjs form validation and status How ANGULARJS can benefit us when working with forms and inputs that are especially validated in various states:
Notes App
In the following example, we modify the previous
What's Angularjs?
Angularjs was born in 2009, by Misko Hevery and other people to create, after the acquisition of Google. is an excellent front-end JS framework, has been used in a variety of Google products. Angularjs has many characteristics,
Now the company with Ionic, is based on Angularjs encapsulated some APIs for WebApp, the most recent use of the Angularjs filter really saved a lot of code, now summed up!
Ng compared to the chicken filter, here is a pen to take it! Chicken broth
Now the company with Ionic, is based on Angularjs encapsulated some APIs for WebApp, the most recent use of the Angularjs filter really saved a lot of code, now summed up!
Ng compared to the chicken filter, here is a pen to take it! Chicken broth
I now do a project is angular, but I use the direct reference Baidu map method to introduce JS, write Html,js code, found, I went, the error, I initially thought is Baidu Map and angular conflict, and then I went to search Ah, Found angular also has
Objective
For the Drop-down list of select, such as the state to choose such a feature, the world so many countries, has been pulling a lot of hard, eyes to look for, tired! So in order to optimize the user experience, the Drop-down box with lookup
Premise
First you need to introduce angular and angular-route on the page, and be aware of introducing angular before Angular-route
This is mainly because the angular-route.js needs to pass in the Window.angular parameter, which only appears
Filters are used to change the modification data and can be grouped in an expression or by using a pipe character directive. The following is a list of commonly used filters.
s.no.
name
Description
1
Capital
Written in front:
ANGULARJS is a JavaScript framework. It can be added to the HTML page through the tag.
ANGULARJS extends HTML through instructions and binds data to HTML through an expression.
ANGULARJS is Google's main push JS development
Angularjs ng-cloak Instruction
Angularjs instance
Prevent application flicker when page loads:
{{5 + 5}}
Note: This example simply demonstrates the application of the instruction.
Run Result:
10
Note: This example
ANGULARJS Module
The module defines an application.
A module is a container for different parts of an application.
A module is a container for an application controller.
A controller usually belongs to a module.
Creating a Module
You can
The controller's role in ANGULARJS is to enhance the view, which is actually a function that adds additional functionality to the scope in the view, which we use to set the initial state of the scope object and add custom behavior.
When we create a
A directive attribute is a function bound to a DOM element that can invoke methods, define behavior, bind controller and $scope objects, manipulate the DOM, and so on.
When the browser starts and parses HTML (as usual), the instruction attributes
Internet technology is always in the fast update, is the so-called, last year, this door, renmiantaohua contrast red, people do not know where to go, peach blossom still laugh spring breeze. The change of technology drives this development pattern;
Angular version: 1.2.26 {{M.MC} The above code (ng-mode= "M") binding failure, the flip wall on Google search for most of the day, there is a foreigner explained that the angular kernel design errors, in the new controller loop array elements can
If you label JavaScript and ANGULARJS code as "strict mode," all of the code running in it must be in strict mode.One: If a syntax problem is found during syntax detection, the entire block of code is invalidated and a syntax exception is
AngularJSAPI
api means a PPLICATION p ROGRAMMING i nterface (Application Programming Interface).
AngularJS Global APIThe AngularJS global API is used to perform common tasks for a set of JavaScript functions, such as:
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