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What is the basic need to start with jQuery?

Posted By :abhays     Posted Date :August 15, 2014    Points :40   Category :JQuery 
To start with jQuery, one need to make reference of it's library. The latest version of jQuery can be downloaded from jQuery.com.

You can also find related Interview Question to What is the basic need to start with jQuery?  below: 

What is the basic used of jQuery() function

  
->Establish code to be executed when the DOM is ready for manipulation.
->Help as a namespace for global utility functions.
->Create DOM elements from HTML markup.
->Select and wrap DOM elements to operate upon (More...)

which are basic selectors in jQuery (cross browser)?

  
->Element ID's
->CSS class name
->Tag name
->last but not the least DOM hierarchy. (More...)

What are basic components of Notification services?

  
Notification Services applications are based on a subscriber/subscription model.
The Key components in a Notification Services application are

Subscriber
A user or application that requests and receives the notification

Subscription
A request for information, delivery mechanism, and destination for requested notifications. For example change of a stock price.

Event
A piece of information, in which the subscriber is interested. For example as soon as a stock price has changed an event can be generated that's processed within SQLNS.

Notification
A message containing the information requested by the subscriber in the subscription (More...)

What is the best place to start Silverlight application?

  
There is no hard and fast rule to start Silverlight application. Every developer can start as per his/her experience.
like as per my case I always prefer Visual Studio. SO, in my view Visual Studio is the best place to start with Silverlight2 applications.Microsoft provides
templates for creating Silverlight applications and libraries in C#
and Visual Basic. (More...)

Can you elaborate how to start a silverlight application with Visual Studio?

  
You can find a fully described article from http://www.silverlightclub.com/resources/1858-silverlight-lets-start-building-applications.aspx.aspx
In the following step(s) I am giving the ideas all about:
1.Create a project:Here you just start your visual studio, Select your programming language [C#/VB], Choose Silverligh Template give the name and save it
2. Adding SIlverlight COntrols:One thing is happened here, controls cannot dragged onto the designer, you can draw/drag the controls on XAML page.
(a) Naming to control:In this step just give the name to your silverligt control like for Button you can give name as : btnmySilverligtButton
(b)Adding event handlers to Silverlight controls:Here you can give the event handlers like for click etc.
(c)Testing Silverlight applications in Visual Studio:Now just press F5 and test your application (More...)

What is JQuery?

  
JQuery is Java Script library or Java Script Framework which helps in how to traverse HTML documents, do some cool animations, and add Ajax interaction to any web page. It mainly helps programmer to reduce lines of code as huge code written in Java Script, can be done easily with JQuery in few lines. (More...)

What does dollar Sign ($) means in JQuery?

  
Dollar Sign is nothing but it's an alias for JQuery. Take a look at below jQuery code

$(document).ready(function(){

});


Over here $ sign can be replaced with "jQuery " keyword.

jQuery(document).ready(function(){

}); (More...)

How is body onload() function is different from document.ready() function used in jQuery?

  
Document.ready() function is different from body onload() function because off 2 reasons.

1. We can have more than one document.ready() function in a page where we can have only one onload function.
2. Document.ready() function is called as soon as DOM is loaded where body.onload() function is called when everything gets loaded on the page that includes DOM, images and all associated resources of the page. (More...)

What are the steps you need to follow to use jQuery in ASP.Net project?

  
It's really simple. One just need to add reference of javascript file(.js). Go to Jquery.com and download the latest version of jQuery. When download is completed, there is a "jQuery-1.3.2.js" in the folder. Include this file




and you good to go now for JQuery.

Note : 1.3.2 denotes the library version.. It can be vary depending upon the version of Jquery you download. (More...)

How to start NotePad file in AsP.NET with code ?

  
System.Diagnostics.Process.Start("Notepad.exe"); (More...)

What is the basic difference between clustered and a non-clustered index

  
The difference is that, Clustered index is unique for any given table and we can have only one clustered index on a table. The leaf level of a clustered index is the actual data and the data is resorted in case of clustered index. Whereas in case of non-clustered index the leaf level is actually a pointer to the data in rows so we can have as many non-clustered indexes as we can on the db. (More...)

How to pass the arguments in thread by passing the arguments in start() method.

  
Thread t1 = new Thread(new ThreadStart(obj.abc));
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