AngularJS: Up and Running: Enhanced Productivity with by Brad Green, Shyam Seshadri PDF
By Brad Green, Shyam Seshadri
Guided via engineers who labored on AngularJS at Google, you’ll stroll throughout the framework’s key beneficial properties, after which construct a operating AngularJS app—from structure to trying out, compiling, and debugging. You’ll learn the way AngularJS is helping lessen the complexity of your internet app.
Dive deep into Angular’s construction blocks and find out how they paintings together
Gain greatest flexibility through isolating good judgment, facts, and presentation obligations with MVC
Assemble your complete app within the browser, utilizing client-side templates
Use AngularJS directives to increase HTML with declarative syntax
Communicate with the server and enforce uncomplicated caching with the $http service
Use dependency injection to enhance refactoring, testability, and a number of atmosphere design
Get code samples for universal difficulties you face in so much net apps
Read or Download AngularJS: Up and Running: Enhanced Productivity with Structured Web Apps PDF
• commence developing internet staff and comprehend what they could and can’t do
• confirm which browser types help the API
• Use committed internet employees for initiatives that eat loads of CPU, reminiscent of information parsing
• discover use circumstances for growing inline employees, similar to encapsulating an online app in a single web page
• Create a shared employee to speak a number of net app cases to the server, and different makes use of
• study most sensible practices for debugging internet staff
• follow internet staff in the server-side Node surroundings
Numerous client-side garage suggestions can be found to internet purposes, yet one sector that is been missing before is dossier I/O - the power to prepare binary info right into a real hierarchy of folders. That has replaced with the appearance of HTML5. With this ebook, you will the best way to supply your functions with a dossier process that allows them to create, learn, and write documents and folders in a sandboxed component of the user's neighborhood filesystem.
Extra info for AngularJS: Up and Running: Enhanced Productivity with Structured Web Apps
Putting it on the tag tells AngularJS to control the entire HTML application. We could also put it on theor any other element on the page. Any element that is a child of that will be handled with AngularJS and be annotated with directives, and anything outside would not be processed. Finally, we have our first taste of AngularJS one-way data-binding. We have put the expressions “1+2” within double curly braces. The double curly is an AngularJS syntax to denote either one-way data-binding or AngularJS expressions.
But first, let’s take a look at the Karma configuration and the options that we will use for our unit tests in this chapter. LOG_INFO, // enable / disable watching file and executing tests // whenever any file changes autoWatch: true, // Start these browsers, currently available: // - Chrome // - ChromeCanary // - Firefox // - Opera // - Safari (only Mac) // - PhantomJS // - IE (only Windows) browsers: ['Chrome'], // Continuous Integration mode // if true, it captures browsers, runs tests, and exits singleRun: false }); }; Let’s take a look at each of the options in the preceding example, to see what effect they have on Karma: basePath The base path from which all files for testing and the tests themselves need to be loaded.
So in this case, we get to see the assignee span if the note has an assignee. ng-class The ng-class directive is used to selectively apply and remove CSS classes from elements. There are multiple ways of using ng-class, and we will talk about what we feel is the most declarative and cleanest option. The ng-class directive can take strings or objects as values. If it is a string, it simply applies the CSS classes directly. If it is an object (which we are returning from the function in the controller), An‐ gularJS takes a look at each key of the object, and depending on whether the value for that key is true or false, applies or removes the CSS class.
AngularJS: Up and Running: Enhanced Productivity with Structured Web Apps by Brad Green, Shyam Seshadri