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The delegate() METHOD can be used in two ways.
1) If you have a parent element, and you WANT to attach an event to each one of its child elements, this delegate() method is used.
EX:Un-ordered
2) When an element is not AVAILABLE on the current page, this method is used.
.live() method is also used for the same purpose but, delegate() method is a bit faster.

The delegate() method can be used in two ways.
1) If you have a parent element, and you want to attach an event to each one of its child elements, this delegate() method is used.
Ex:Un-ordered
2) When an element is not available on the current page, this method is used.
.live() method is also used for the same purpose but, delegate() method is a bit faster.

jQuery is very compact and well written JavaScript code that increases the productivity of the developer by enabling them to achieve critical UI functionality by writing very less amount of code.
It helps to

• Improve the PERFORMANCE of the application
• Develop most browser compatible web page
• Implement UI RELATED critical functionality without writing hundreds of lines of CODES
• Fast
• Extensible – jQuery can be extended to implement customized behavior.

Other advantages of jQuery are

• No need to learn fresh new syntax's to use jQuery, knowing SIMPLE JavaScript syntax is enough.
• Simple and Cleaner code, no need to write SEVERAL lines of codes to achieve complex functionality.

jQuery is very compact and well written JavaScript code that increases the productivity of the developer by enabling them to achieve critical UI functionality by writing very less amount of code.
It helps to

Other advantages of jQuery are

There are many advantages with JQUERY. Some of them are :

• It is more like a JavaScript enhancement so there is no overhead in learning a NEW syntax.
• It has the ability to keep the code SIMPLE, readable, clear and reusable.
• It would eradicate the requirement for writing complex loops and DOM scripting LIBRARY CALLS.

There are many advantages with JQuery. Some of them are :

Features of Jquery:

1. One can easily provide effects and can do ANIMATIONS.
2. Applying / CHANGING CSS.
3. COOL plugins.
4. AJAX support
5. DOM SELECTION events
6. Event Handling.

Features of Jquery:

Yes, we can select an element with a SPECIFIC class, we use the class selector.The class NAME MUST contain the prefix as "." (dot).

Yes, we can select an element with a specific class, we use the class selector.The class name must contain the prefix as "." (dot).

CDN - It stands for Content Distribution Network or Content Delivery Network.
Generally, a group of systems at various places connected to transfer DATA files between them to increase its bandwidth while accessing data. The typical architecture is designed in such a WAY that a client access a file copy from its nearest client rather than accessing it from a centralized server.
So we can load this jQuery file from that CDN so that the efficiency of all the CLIENTS working under that network will be increased.
Example :
We can load jQuery from Google libraries API
<script type="text/JAVASCRIPT" language="Javascript"
src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"&GT;</script>

CDN - It stands for Content Distribution Network or Content Delivery Network.
Generally, a group of systems at various places connected to transfer data files between them to increase its bandwidth while accessing data. The typical architecture is designed in such a way that a client access a file copy from its nearest client rather than accessing it from a centralized server.
So we can load this jQuery file from that CDN so that the efficiency of all the clients working under that network will be increased.
Example :
We can load jQuery from Google libraries API
<script type="text/javascript" language="Javascript"
src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>

• The advantage of using a minified version of JQUERY FILE is Efficiency of the web page INCREASES.
• The normal version jQuery-x.x.x.js has a file size of 178KB but the minified version jQuery.x.x.x-min.js has 76.7 KB.
• The reduction in size makes the page to LOAD more faster than you use a conventional jQuery file with 178KB.

Generally in HTML, if we need to work with any control on a web page we need to find the control. For that we use document.getElementByID or document.getElementByName. But in JQUERY we do it using SELECTORS.
Using this selectors we can select all the controls as well using a symbol (* )
A SAMPLE code snippet can be of this form

Generally in HTML, if we need to work with any control on a web page we need to find the control. For that we use document.getElementByID or document.getElementByName. But in jquery we do it using Selectors.
Using this selectors we can select all the controls as well using a symbol (* )
A sample code snippet can be of this form

In most of the recent releases so far, the CORE functionality of jQuery remains same however some more cool and better features are added. IDEALLY you should use the latest jQuery files available. By doing this you ensure that your earlier functionality will STILL work and you can use new features available as part of the new RELEASE.

In most of the recent releases so far, the core functionality of jQuery remains same however some more cool and better features are added. Ideally you should use the latest jQuery files available. By doing this you ensure that your earlier functionality will still work and you can use new features available as part of the new release.

To select all ELEMENTS in a page, we can use all SELECTORS, for that we need to use *(asterisk symbol).

To select all elements in a page, we can use all selectors, for that we need to use *(asterisk symbol).

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.

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

I switched to Mac hardware around a year ago and I’m totally in LOVE with it. All components work together NICELY, and so far, I never had to return my Mac book Pro to the Apple Store because of an issue. However, I’m still using Windows through Parallels because OSX, while visually nice and stable, has fundamental usability flaws.
One of these flaws is the Finder. I recently worked on the JQUERY UI Selectables in the labs version, and once again saw that the Finder had GREAT flaws when it comes down to SELECTION. For instance, if you select multiple items and click on one of them, the multiple selection isn’t cleared. Also, my tools that I love for windows simply don’t have an alternative yet .

I switched to Mac hardware around a year ago and I’m totally in love with it. All components work together nicely, and so far, I never had to return my Mac book Pro to the Apple Store because of an issue. However, I’m still using Windows through Parallels because OSX, while visually nice and stable, has fundamental usability flaws.
One of these flaws is the Finder. I recently worked on the jQuery UI Selectables in the labs version, and once again saw that the Finder had great flaws when it comes down to selection. For instance, if you select multiple items and click on one of them, the multiple selection isn’t cleared. Also, my tools that I love for windows simply don’t have an alternative yet .

REQUIRE()
The Require() is used to include a file, It CREATE fatal error if file not found and terminate script.

require_once()
The require_once() to require() EXCEPT PHP will check if the file has ALREADY been included, and if so, tricor online not include (require) it again.

Require()
The Require() is used to include a file, It create fatal error if file not found and terminate script.

require_once()
The require_once() to require() except PHP will check if the file has already been included, and if so, tricor online not include (require) it again.

Just run the PHP CLI (Command Line Interface) program and provide the PHP script file NAME as the command line argument. For example, “php myScript.php”, assuming “php” is the command to invoke the CLI program. Be aware that if your PHP script was written for the WEB CGI interface, it may not execute properly in command line ENVIRONMENT.

Just run the PHP CLI (Command Line Interface) program and provide the PHP script file name as the command line argument. For example, “php myScript.php”, assuming “php” is the command to invoke the CLI program. Be aware that if your PHP script was written for the Web CGI interface, it may not execute properly in command line environment.

USING ord() METHOD we can get ASCII value of character in php.

using ord() method we can get ASCII value of character in php.

USING similar_text() get SIMILARITY between two STRINGS.

RETURN VALUES

Returns the number of matching chars in both strings.
example

Using similar_text() get similarity between two strings.

Return Values

Returns the number of matching chars in both strings.
example

The TAGS <?= and ?> displayed OUTPUT DIRECTLY to the web BROWSER.

The tags <?= and ?> displayed output directly to the web browser.

$(”TR:last”).CSS({backgroundColor: ‘YELLOW’, fontWeight: ‘BOLDER’});

$(”tr:last”).css({backgroundColor: ‘yellow’, fontWeight: ‘bolder’});

$(”TR:EVEN”).CSS(”background-color”, “#bbbbff”);

$(”tr:even”).css(”background-color”, “#bbbbff”);

$(”TR:ODD”).CSS(”background-color”, “#bbbbff”);

$(”tr:odd”).css(”background-color”, “#bbbbff”);

The advantages of using jQuery are:

• JavaScript enhancement without the overhead of learning new SYNTAX.
• Ability to KEEP the code SIMPLE, CLEAR, readable and REUSABLE.
• Eradication of the requirement of writing repetitious and complex loops and DOM scripting library calls.

The advantages of using jQuery are:

Answer : // DISABLE #X $(“#x”).attr(“DISABLED”,”disabled”); // ENABLE #x $(“#x”).removeAttr(“disabled”);

Using TWO FUNCTION, we can PERFORM the operation.

Using two function, we can perform the operation.

ANSWER : <select id="sel"> <option VALUE="1">Hi</option> <option value="2">Hello</option> <option value="3">Helloooooo</option> <option value="4">ok</option> <option value="5">Okey</option> </select>

want to get the value of selected option, then USE

or text of selected box, then use

want to get the value of selected option, then use

or text of selected box, then use

USING CSS method we can modify class using jquery
example:$(“.CssClass1.CssClass2″).css(“BORDER”,”1px solid GREEN”);
CssClass1,CssClass2 will be modify to border 1px solid green.

Using css method we can modify class using jquery
example:$(“.CssClass1.CssClass2″).css(“border”,”1px solid green”);
CssClass1,CssClass2 will be modify to border 1px solid green.

Here to TAKE effect is example to DEMONSTRATE
$(“DIV,span,p.myClass”).css(“BORDER”,”1px SOLID green”);
the border will be apply in all div,span ,p.myClass class element.

Here to take effect is example to demonstrate
$(“div,span,p.myClass”).css(“border”,”1px solid green”);
the border will be apply in all div,span ,p.myClass class element.

Suppose that below is CHECKBOX array
<input type=”checkbox” value=”1″ name=”Items[]“ id=”Items1″ />
<input type=”checkbox” value=”2″ name=”Items[]“ id=”Items2″ />
<input type=”checkbox” value=”3″ name=”Items[]“ id=”Items3″ />
<input type=”checkbox” value=”1″ name=”Items[]“ id=”Items4″ />
and we want the get the value of selected checkbox using jquery.
then SIMPLE USE below CODE.
var selItems = new Array();
$(input[@name='Items[]‘]:checked”).each(function() {selItems .push($(this).val());});
Here selItems will take all selected value of checkbox.

Suppose that below is checkbox array
<input type=”checkbox” value=”1″ name=”Items[]“ id=”Items1″ />
<input type=”checkbox” value=”2″ name=”Items[]“ id=”Items2″ />
<input type=”checkbox” value=”3″ name=”Items[]“ id=”Items3″ />
<input type=”checkbox” value=”1″ name=”Items[]“ id=”Items4″ />
and we want the get the value of selected checkbox using jquery.
then simple use below code.
var selItems = new Array();
$(input[@name='Items[]‘]:checked”).each(function() {selItems .push($(this).val());});
Here selItems will take all selected value of checkbox.

There are different methods to check and uncheck the check boxes.
suppose that you have checkboxes like that

<input type=”checkbox” value=”1″ name=”ITEMS” id=”Items1″ />
<input type=”checkbox” value=”2″ name=”Items” id=”Items2″ />
<input type=”checkbox” value=”3″ name=”Items” id=”Items3″ />
<input type=”checkbox” value=”4″ name=”Items” id=”Items4″ />

There are different methods to check and uncheck the check boxes.
suppose that you have checkboxes like that

<input type=”checkbox” value=”1″ name=”Items” id=”Items1″ />
<input type=”checkbox” value=”2″ name=”Items” id=”Items2″ />
<input type=”checkbox” value=”3″ name=”Items” id=”Items3″ />
<input type=”checkbox” value=”4″ name=”Items” id=”Items4″ />

There are THREE way to CHANGE the URL for a Hyperlink using jQuery.

1. $("a").ATTR("href", "http://www.wisdomjobs.com/");
2. $("a[href='http://www.wisdomjobs.com/']") .attr('href', 'http://wisdomjobs.com/');
3. $("a[href^='http://wisdomjobs.com']").each(FUNCTION(){ this.href = this.href.replace(/^http: / / beta.wisdomjobs.com/, "http://wisdomjobs.com"); });

There are three way to change the URL for a Hyperlink using jQuery.

It’s very simple but most valuable Question on jQuery MEANS jQuery is a fast and concise JavaScript Library that simplifies HTML document TRAVERSING, animating, event handling, and Ajax interactions for RAPID web development. jQuery is DESIGNED to change the way that you write JavaScript. jQuery is build library for javascript no need to write your own functions or script jQuery all READY done for you.

It’s very simple but most valuable Question on jQuery means jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, animating, event handling, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript. jQuery is build library for javascript no need to write your own functions or script jQuery all ready done for you.

The syntax of CONNECT function is
$.connect(sourceObj/*OBJECT*/, sourceFunc/*string*/, callObj/*object*/, callFunc/*string or Func*/)

• sourceObj(optional) is the object of the SOURCE function to which we want to connect.
• sourceFunc is the function name to which we want to connect.
• callObj(optional) is the object which we want to use for the handler function.
• callFunc is the function that we want to execute when sourceFunc is executed.

Here sourceObj, callObj are optional for the global FUNCTIONS.
suppose if your sourceFunc is global function then no need to pass the sourceObj or you can use NULL or self.
suppose if your callObj is global function then no need to pass the callObj or you can use null or self.

The syntax of connect function is
$.connect(sourceObj/*object*/, sourceFunc/*string*/, callObj/*object*/, callFunc/*string or Func*/)

Here sourceObj, callObj are optional for the global functions.
suppose if your sourceFunc is global function then no need to pass the sourceObj or you can use null or self.
suppose if your callObj is global function then no need to pass the callObj or you can use null or self.

• download jquery.connect.js FILE.
• INCLUDE this file in your HTML file.
• and use $.connect FUNCTION to connect a function to another function.

It is a jquery plugin which ENABLES us to CONNECT a function to another function. It is like assigning a handler for another function. This SITUATION happens when you are USING any javascript plugins and you want to execute some function when ever some function is EXECUTED from the plugin. This we can solve using jquery connect function.

It is a jquery plugin which enables us to connect a function to another function. It is like assigning a handler for another function. This situation happens when you are using any javascript plugins and you want to execute some function when ever some function is executed from the plugin. This we can solve using jquery connect function.

Download the latest JQUERY LIBRARY from jQuery.com and include the reference to the jQuery library file in our ASPX page.

Download the latest jQuery library from jQuery.com and include the reference to the jQuery library file in our ASPX page.

The Php code is ENCLOSED in SPECIAL Start &LT; ? and end ? &GT; tags that allow ingredients you to jump in to and out of “php mode”.

The Php code is enclosed in special Start < ? and end ? > tags that allow ingredients you to jump in to and out of “php mode”.

Java script applied on CLIENT side while in PHP CODE EXECUTED on server reviews side.

Java script applied on client side while in php code executed on server reviews side.

JQUERY can be EASILY used with other libraries so it should work out of the BOX with SIMPLE and complex JAVASCRIPT and Ajax.

jQuery can be easily used with other libraries so it should work out of the box with simple and complex JavaScript and Ajax.

JQuery is a light weight JavaScript library which PROVIDES FAST and easy way of HTML DOM TRAVERSING and MANIPULATION, its event handling, its client side animations, ETC. One of the greatest features of jQuery is that jQuery supports an efficient way to implement AJAX applications because of its light weight nature and make normalize and efficient web programs.

JQuery is a light weight JavaScript library which provides fast and easy way of HTML DOM traversing and manipulation, its event handling, its client side animations, etc. One of the greatest features of jQuery is that jQuery supports an efficient way to implement AJAX applications because of its light weight nature and make normalize and efficient web programs.