Posts tagged questions about jquery

Questions About Jquery

Apr12
2012

Written by Administrator

How can i show drop-down list with long text options in Internet Explorer 8 the same way as in Firefox?

Firefox shows long list options despite of the width of the drop-down list (select element), when IE8 displays only as much text as the width of the drop-down list. Is there any other way to fix this than to use jQuery Stylish Select 0.3 with multiline options?

Administrator answers:

Try using CSS to do this if that does not work try using CSS and Javascript. Your problem is one that taunts most internet programmers/designers.

Donna asks…

jquery datepicker for a dynamically created text box?

please advice:)

Administrator answers:

Check this link for an answer with an example. I am sure this will solve your issue,

http://thedazzlersinc.com/theledge/2010/11/18/jquery-datepicker-for-dynamic-fields/

Donald asks…

Javascript / JQuery question?

I have added javascript code to a bookmark as the location. I want to use JQuery within it and do not know how to include the needed JQuery library. How do I go about doing this?

Administrator answers:

I think it’s possible.

Http://www.learningjquery.com/2006/12/jquerify-bookmarklet

Charles asks…

How to make a jQuery image slider change automatically?

I have used a few plugins to make a jQuery image slider. What is the code to change the images ever 5 second automatically. Thanks.

Administrator answers:

I do not know the code, but I used this great tool:
WOW Slider: http://wowslider.applinks.org
(it’s not free though)

Linda asks…

what is the difference between JavaScript and Jquery?

Administrator answers:

What Is JavaScript?
JavaScript is a programming language that lets you supercharge your HTML with
animation, interactivity, and dynamic visual effects.
JavaScript can make web pages more useful by supplying immediate feedback. For
example, a JavaScript-powered shopping cart page can instantly display a total cost,
with tax and shipping, the moment a visitor selects a product to buy. JavaScript can
produce an error message immediately after someone attempts to submit a web form
that’s missing necessary information.

What Is jQuery?
JavaScript has one embarrassing little secret: writing it is hard. While it’s simpler
than many other programming languages, JavaScript is still a programming language.
And many people, including web designers, find programming difficult. To
complicate matters further, different web browsers understand JavaScript differently,
so a program that works in, say, Chrome may be completely unresponsive in
Internet Explorer 9. This common situation can cost many hours of testing on different
machines and different browsers to make sure a program works correctly for
your site’s entire audience.

That’s where jQuery comes in. JQuery is a JavaScript library intended to make JavaScript
programming easier and more fun. A JavaScript library is a complex
JavaScript program that both simplifies difficult tasks and solves cross-browser
problems. In other words, jQuery solves the two biggest headaches with JavaScript—
complexity and the finicky nature of different web browsers.
JQuery is a web designer’s secret weapon in the battle of JavaScript programming.
With jQuery, you can accomplish tasks in a single line of code that would otherwise
take hundreds of lines of programming and many hours of browser testing to
achieve with your own JavaScript code. In fact, an in-depth book solely about JavaScript
would be at least twice as thick as the one you’re holding; and, when you were
done reading it (if you could manage to finish it), you wouldn’t be able to do half of
the things you can accomplish with just a little bit of jQuery knowledge.
That’s why most of this book is about jQuery. It lets you do so much, so easily. Another
great thing about jQuery is that you can add advanced features to your website
with thousands of easy-to-use jQuery plug-ins. For example, the FancyBox plug-in
lets you take a simple page of thumbnail graphics
and turn it into an interactive slideshow—all with a single line of programming!
Unsurprisingly, jQuery is used on millions of websites (http://trends.builtwith.com/
javascript/JQuery). It’s baked right into popular content management systems like
Drupal and WordPress. You can even find job listings for “jQuery Programmers”
with no mention of JavaScript. When you learn jQuery, you join a large community
of fellow web designers and programmers who use a simpler and more powerful
approach to creating interactive, powerful web pages.

Westchester County Public Relations Firm Promotes jQuery Sliders for Website MarketWatch press release

Westchester County Public Relations Firm Promotes jQuery Sliders for Website MarketWatch press release HARTSDALE NY March 27 2012 PRNewswire via COMTEX Cut-It-Out Communications Inc. www.cioediting.com a Westchester County public relations firm today announced it is promoting jQuery sliders as a key element in website development and more.…

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Questions About Jquery – All basic you want to know about jQuery

Apr09
2012

Written by Administrator

Robert asks…

What does “j” in jQuery stand for?

Is “j” the initial of JavaScript, or of author’s first name (Mr. John Resig)?
I read the article of Wikipedia about jQuery, but i didn’t find the answer.
(What I understood was he was going to use jSelect, but all of the domains were taken already.)

Is there any articles mentioning that?
please help me.

The article I read was:
jQuery – Wikipedia

http://en.wikipedia.org/wiki/JQuery

Administrator answers:

It stands for JavaScript.

In the programming world, if something has a name with a J stuck on the beginning, you can be 99% certain it stands for either JavaScript or (somewhat more often) Java.

Mandy asks…

jQuery to Javascript translation?

is there any script or guide or tutorial to translate jQuery to Javascript?

i found a script in jQuery, but i need it in Javascript (because it won’t work in Blackberry) and i don’t understand jQuery at all. so at the least i need some translation guide. can anyone tell me where i can find them?

thank you

Administrator answers:

Go here: http://stackoverflow.com/questions/978799/is-there-an-easy-way-to-convert-jquery-code-to-javascript

Mark asks…

JQuery Slideshow help?

I need to create a professional looking slideshow using JQuery. Can anyone who knows JQuery help me out on how to do this?
p.s. I know the basics of JQuery; I’m not an expert.

Administrator answers:

I highly recommend Photo MovieTheater, it can help you make photo slideshow album
with background music, caption, narration, illustration, effects and so on.
Addtional, its official website provides step by step tutorial for beginners.

Http://www.etinysoft.com/Photo-MovieTheater-Demos.html

Chris asks…

How would i log how many hours someone is on my site for?

I am not sure if we should we some type of jQuery or not. Not sure what if they open more then one tab, don’t want to double count. I am using Php, jQuery and mysql. I am writing a education application where we need to log the hours. So say we could say they need to log 4 hours a day. How could i make something like that? Any ideas or subjections i could have/use use? Any other resources?

Administrator answers:

You probably need the user to log in ( using some PHP code to identify and verify the user ) and this can trigger a page visited set of processing. The problem with HTML is there isn’t a way of saying that the person is doing anything with it – or even that they aren’t using an automated macro to just log in and click buttons. All you can do is to log when a page is requested by that user and perhaps imply that during that time they have been working.

Sandra asks…

What is the best book that will get me started with javascript?

I want to learn Jquery and master the language. I’m planning to read Pro Javascpript techniques but i need to know the syntax.

Administrator answers:

Ive searched something for you but i think you should never pay for that books because there are too many tutorials and sites where you can learn it for free and very easily.
This to buy:

http://www.amazon.com/JavaScript-Beginners-Second-John-Pollock/dp/0072227907

and i want to learn you one google search trick which is very good way to find very easily just what are you searching for:
type in google:
javascript for beginner filetype:pdf
and you will fine many useful pdf books:)
good luck

Direction-Aware Hover with CSS3 and jQuery Codrops

How to create a direction-aware hover effect using CSS3 and jQuery. The idea is to slide in an overlay from the direction we are moving with the mouse.…

Website Features

Posted in Java & JQuery, Website Development - Tagged administrator answers, direction-aware hover effect, google search trick, jquery, mr. john resig, photo slideshow album, pro javascpript techniques, professional looking slideshow, useful pdf books

Questions About Jquery

Apr06
2012

Written by Administrator

Mary asks…

jquery learning what time does it lake …how many days?

How much time does it take to learn jquery if I read dedicately

Administrator answers:

If you already know html, javascript, and css, learning how jquery works shouldn’t take very long at all. It’ll probably take an hour or two to get the basics down. For the more advanced stuff, you might be able to spend a day or two looking over the jquery API, although it’s pretty self-explanatory and well-documented for most things you’d want to do (such as ajax requests, DOM traversal, etc).

Chris asks…

How do I hide/unhide this content with jQuery?

section title

section ticker

Accordion

First

hhhhhhh

Second

Phasellus mattis tincidunt nibh.

Third

Nam dui erat, auctor a, dignissim quis.

I have been racking my brain round it, but still struggling as Im just starting to learn this.
Any help would be great!

Administrator answers:

Maybe this will help you.

If you want to see it working go to: http://jsbin.com/ogequ3/edit
and push preview button.

If you need more clarification, please contact me.

article, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }

$(‘#btnSH’).click(function() {
$(‘#wrapAll’).toggle(‘slow’);
return false;
});
$(‘#aFirst’).click(function(){
$(‘#divFirst’).toggle(‘slow’);
return false;
});

sdfasd

section title

section ticker

Accordion

First

hhhhhhh

Second

Phasellus mattis tincidunt nibh.

Third

Nam dui erat, auctor a, dignissim quis.

????????????????????????????????????????????????????

Lizzie asks…

Is jQuery easy to learn?

I want to learn jQuery, is it easy to learn?

Administrator answers:

It’s easier to use than Javascript and you can use it across multiple browsers without having to worry. A basic understanding of javascript is a good start.

Paul asks…

After I add lightbox to my html page jQuery goes disabled..Why?

After I insert these:

my jQuery

$(“#services_navigation_1 ul”).idTabs();

doesnt work anymore..?

Administrator answers:

You may have functions in lightbox that have the same name as in jQuery. Since lightbox is loaded after jQuery, the jQuery functions are overwritten.
Analyse all three scripts to find similarities (could even be some global variables).

William asks…

Which one jQuery or Javascript?

I am beginner at programming and now I am learning jQuery, but as I seen in many comments, forums that it says jQuery is laziness and it’s not as good as JavaScript. I want to make sure will I be able to create really useful things for example, Fade, keyup, keydown or Toggle by Only using JavaScript? Please answer if you are experienced. Thank you…

Administrator answers:

No. Using a Javascript framework is not laziness. Its purpose is to decrease development times and of course make the UI feature rich. But in any case without knowledge of Javascript you can’t use a framework to its full extend. There are many “coders” that don’t have a clue how a specific action would have been coded in jQuery with raw Javascript.

You should see the framework as a complement to Javascript skills that you should have.

Posted in Java & JQuery, Website Development - Tagged administrator answers, html page jquery, javascript framework, jquery, jquery functions, mattis tincidunt nibh, push preview button, racking my brain, section title

Questions About Jquery

Apr01
2012

Written by Administrator

Helen asks…

Where can I get my javascript/jQuery questions answered in a reasonable amount of time?

What’s the most active forum out there? Are people unwilling to share their knowledge or are there simply too many forums that delete the question/answer pool?

Administrator answers:

You can always try here. However, for any questions programming related, you should try Stack Overflow.

Http://stackoverflow.com/

Its like Yahoo answers with a huge developer community. You will find that you will not only get your questions answered quickly but with very well described answers too.

Mary asks…

Why won’t jquery and jquery masonry work together?

Im trying to include masonry and lightbox in my webpage. However, when I put in the script for masonry everything works fine. Then I try to add in the script for lightbox, and I get an error. Does anyone know how to fix this? Thank you!

Administrator answers:

It could be due to different version of jquery. Search for compatible jquery to combine them

Jenny asks…

What is javascript? Does that enable me to embedd a video on my website? And what is protoype, mootool,jquery?

And what is protoype, mootool,jquery, and YUI? will this help me build my website on weebly? I just want a large video as an enter page. help!

Administrator answers:

Javascript is a language that is execute locally in your browser for certain websites. It is a lightweight language that does fairly simple things such as opening new windows, displaying messages, sorting data, etc.

In general it will will not enable you to embed a video on your website – it’s a little more complicated than that. You would need some sort of server side coding to do that. It may help you to provide controls for your users to manipulate the video (stopping, starting, fast forward, etc).

Prototype, Mootool, JQuery and YUI are all Javascript frameworks. They make using Javascript a LOT easier. My favorite is JQuery.

Maria asks…

Do you know the name of this jquery plugin?

a long time ago, i came across a jquery plugin that does this:

when you move the cursor, it generates beautiful lines of colors, they follow the cursor

i didn’t need it back then so i didn’t download it, but now I want it, and i forgot its name, so have do you know anything about it?

Administrator answers:

Jquery plugin: cursor effects -

http://sixrevisions.com/javascript/10-awesome-techniques-and-examples-of-animation-with-jquery/

http://plugins.jquery.com/plugin-tags/cursor

Didn’t come across yours directly, but may have used wrong search terms.

Ron

Linda asks…

Jquery tabs that work in IE8 ?

I’ve tried tutorials for jquery tabs that worked fine in Firefox and Chrome but not IE8? Is this a known problem or am I just doing somethin wrong. Any good tutorials or info would help, thanks!

Administrator answers:

IE9 is the patch that works with a 3rd-party library connecting jQuery with Microsoft. Do a google and IE8 is the dog that don’t hunt but brings home the vermin.

After jQuery you might want clear backgrounds on PNG bitmaps, or SVG animations or coding standards. IE9 with patchwork solves many of those issues.

Posted in Java & JQuery, Website Development - Tagged administrator answers, amount of time, certain websites, huge developer community, javascript frameworks, jquery, jquery plugin, the script, wrong search terms

Questions About Jquery

Mar30
2012

Written by Administrator

Mary asks…

Accessing functions inside jQuery plugins?

I’ve just written a jQuery plugin which is called as follows:

$(‘#divname’).pluginname({
option: ‘something’
});

If, inside that plugin I have a function called doSomething(), how do I access it outside of the plugin?

For example:

$(‘a’).click(function() {
// Use the function inside the plugin
pluginName.functionName();
});

How can this be achieved?

Administrator answers:

Unfortunately you caught me at a time that I’m not interested in looking up the exact syntax of how to do it. But I can tell you that it has something to do with .bind()

Sorry I cant be more help.

John asks…

what does this mean Error: jQuery(“#fb_menu_account a”, document).attr(“href”) is undefined?

ever since since i got the new facebook this has been popping up whenever i went to the site.

Administrator answers:

I received the same message for every new page. I’m running Firefox 3.5.7 and have the Dislike Button add-on. This only works with the old format of Facebook. Once you uninstall this, (by going to tools and add-ons) and restart your browser it should fine. It worked for me

Robert asks…

Is there anywhere that has good JQuery Tutorials??!!?

I am looking for good JQuery tutorials, can anywhere tell me where to find really good ones?

Administrator answers:

Http://www.learningjquery.com/

And get the book, Learning jQuery. It walks you thru a ton of things you might want to do some day.

The documentation is fairly self-explaining too:

http://docs.jquery.com/Main_Page

Charles asks…

Where can I get help with JQuery?

I’ve tried Daniweb and JQuery forums but didn’t receive a reply for over a week, any other suggestions?
Here is my latest Daniweb post:

http://www.daniweb.com/web-development/javascript-dhtml-ajax/threads/360602/1539733#post1539733

Administrator answers:

Use a good programming forum like devshed forum or digitalpoint forum . These are active forums

Sandy asks…

Help in jquery regex expression?

I am using a jquery validation engine. It has a URL validator with regex expression:
”
/^(http?|ftp)://(((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:)*@)?(((d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]))|((([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])*([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF]))).)+(([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])*([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF]))).?)(:d*)?)(/((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)+(/(([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)*)*)?)?(?((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)|[uE000-uF8FF]|/|?)*)?(#((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)|/|?)*)?$/i
”
Now my problem is that is does not validate url until “http://” is not added with url. For example it validates “http://www.yahoo.com” but not “www.yahoo.com”. How can i modify it to make “http://” part optional
Y my expression is not showing on yahoo. Here is it:

/^(http?|ftp)://(((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:)*@)?(((d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]).(d|[1-9]d|1dd|2[0-4]d|25[0-5]))|((([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])*([a-z]|d|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF]))).)+(([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])*([a-z]|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF]))).?)(:d*)?)(/((([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)+(/(([a-z]|d|-|.|_|~|[u00A0-uD7FFuF900-uFDCFuFDF0-uFFEF])|(%[da-f]{2})|[!$&'()*+,;=]|:|@)*)*)?)?(?((

Administrator answers:

This section validates anything that begins with “http://” or “ftp://”
^(http?|ftp)://

excluding the caret, wrap the rest in parentheses followed by a question and that should do it, i think.
^((http?|ftp)://)?

What that does is put that block as a zero or one, aka optional. The caret “^” means begin with.

Posted in Java & JQuery, Website Development - Tagged a-z]|d|-|.|_|~|[u00a0-ud7ffuf900-ufdcfufdf0-uffef, administrator answers, dislike button add-on, good jquery tutorials, good programming forum, jquery plugin, jquery regex expression, latest daniweb post, regex expression

Questions About Jquery

Mar28
2012

Written by Administrator

Richard asks…

How can I dynamically change the value of a textbox with data from a MySQL Dbase using Jquery/JScript and PHP?

Administrator answers:

Simple. Ajax request in JavaScript then just do getelementbyid and update the htmll. I use it on www.topapprentice.com

Michael asks…

jquery – creating a box that expands from the corner..dont know what to google ?

Hey…im looking for some jquery code for a box that starts off as just a dot, and then expands from the bottom right corner out and becomes full sized (for me to put text in or what ever I wish )

When I google “expand box jquery” or what ever, i just get accordian style boxes, that expand downwards..

anyone know what it is im looking for?

thanks!

Administrator answers:

Nor sure if this is what you are looking for, but if you put in the style for the div that contains the box: display:none; and you use the function $(‘#nameofdivID’).show(‘slow’) it appears from nowhere and expands from a corner, also getting less and less transparent as it grows.

Jenny asks…

how to make image preload using jquery for all images in my blogger blog?

Administrator answers:

Http://www.mattfarina.com/2007/02/01/preloading_images_with_jquery

http://engineeredweb.com/blog/09/12/preloading-images-jquery-and-javascript (the better one uses javascript obviously)

http://dinolatoga.com/2010/09/12/a-jqueryvisual-image-preloader-redux/ (another uses jquery)

Daniel asks…

JavaScript+JQuery, How to get y-coord of scrollbar?

window.scrollTo(x-coord, y-coord)

I need to know and put into variable current y-coord, what I must do for it?

Administrator answers:

I believe this code should help:

var x = (document.all ? Document.scrollLeft : window.pageXOffset);
var y = (document.all ? Document.scrollTop : window.pageYOffset);

I included the code for both as someone else might be looking for x instead of y. I hope this helps.

Ruth asks…

How to refresh in JQuery/PHP?

I am making a site where you can post to walls. I need to update the wall posts without clicking refresh and changing the page location.

Administrator answers:

First, you probably shouldn’t call it a wall, or you might be hearing from Facebook’s lawyers. Wall is a registered trademark of Facebook, when used in this context (first link).

You will need to do an Ajax callback from your page periodically to get the updated posts. This is fairly easy to do on the client side with JQuery. Create a timer (setInterval should work). When timer expires, make a $.ajax call to a PHP page that returns the new content. When the ajax call completes, update your HTML content (see second link for the basic idea).

The tricky part is making sure you don’t overload your server. If you have a lot of users, all those ajax calls can overload your server if you aren’t careful. You have to be able to determine very quickly if there is any new content for the user (there probably won’t be on most calls).

Posted in Java & JQuery, Website Development - Tagged accordian style boxes, administrator answers, ajax call, bottom right corner, need to know, new content, php page, richard asks…, variable current y-coord

Questions About Jquery

Mar24
2012

Written by Administrator

Ruth asks…

how do i call a jquery function from a regular hyperlink?

I want to call a jquery function from a link. i’m looking to add next/previous controls for a slideshow outside of the slideshow wrapper with just regular hyperlinks.

here is the site:

http://www.imsogangster.com/test/example.html

js file:

http://www.imsogangster.com/test/jquery.ad-gallery.js

thanks

Administrator answers:

You may try Photo Flash Maker Freeware to help you out.
It creates slideshow easily and enables to add hyperlinks.
You may free download the program from?

Http://www.photo-flash-maker.com/download.html

Maria asks…

can some one advise me how to achieve advance PHP MySql and jQuery in 3 months?

can some one advise me how to achieve advance PHP MySql and jQuery in 3 months

any free online tutorial

make me a schedule or something

plzzzzzzzzzzzzzzzzzzzzzz, im about to leave the military, this is wut i want to do in the future

Administrator answers:

Read, read, and more reading.

However, you WILL not be able to achieve “advanced” within that time frame… Unless you spend your next 3 months solely on learning and practicing.

Http://www.w3schools.com – for PHP and MySQL
http://www.jquery.com/ for jquery.

Youtube:

http://www.youtube.com/phpacademy

Good Luck!
If you need further assistance/advice, feel free to contact me.

John asks…

How to make show / hide div from jquery?

Administrator answers:

I’m a div

$(“button”).click( function ()
{
$(“div”).toggle();
});

Paul asks…

How do i program using jQuery:?

I’m learning adobe dreamweaverCS4, but i plan to learn jQuery, what steps do i take(or what programming language do i to learn)?

Administrator answers:

Java script
check the site

http://jquery.com/

David asks…

How to disable “Click here to enable ActiveX” popup in Internet Explorer? using javascript or JQuery code.?

i have one HTML page that uses database connection with MS-Access via a javascript.But when I run that page in IE 5.0 or upper versions it shows me some popup message about activeX. i want to disable that message. how can i do it? plz give me ur valuable replys on my yahoo ID.

Administrator answers:

To disable the prompts in IE6 (should be the same in IE5):

- Select Tools, then Internet Options from the menu at the top of the Internet Explorer window. The Internet Options window will appear.
- Select Security from the list of tabs at the top of the Internet Options window. The Security tab will appear.
- Select the Custom Level button. The Security Settings window will appear.
- Scroll down to the Download signed ActiveX controls entry and select the appropriate option.
- Scroll down to the Run ActiveX controls and plugins entry and select the appropriate option.
- Click Apply, then click OK to accept the changes

You may need to reboot for the settings to stick.

Posted in Java & JQuery, Website Development - Tagged administrator answers, advance php mysql, custom level button, flash maker freeware, internet explorer, internet explorer window, internet options, internet options window, the security

Questions About Jquery

Mar20
2012

Written by Administrator

Sandy asks…

can i use jquery for free on my website if my website is a commercial website?

http://jquery.com/

i dont understand if im legally allowed to do that. its confusing m. does anyone know?

Administrator answers:

Yes, you can use it anywhere. It is free, open source software licensed under the GNU.

Check out the wiki on the GNU for more about it…

Http://en.wikipedia.org/wiki/GNU_General_Public_License

And thank Richard Stallman if you use anything licensed under it.

Sharon asks…

Which part of jquery.js file I need to remove ?

I am new to jquery & If I use jquery for only hide and show operations, do I need to include whole jquery.js file ?

Please state clearly which part of file I need to include?

Administrator answers:

JQuery’s current version (1.3.2) of a JavaScript Library is under 56-KB in size, so there does not seem to be a need to remove portions of it to make it more compact. You are better off just leaving it the way it is and using it that way.

But if you downloaded the Development version, which is around 120-KB in size, then I can understand the need to take out what you are not using. But if this is the case, you really should not be using the Development version.

It is better that you use the standard Production version just as it is:

http://jquery.com/

Nancy asks…

How To Use A Jquery Modal Dialog Effectively In ASP.NET ?

I have learned how to put a Jquery modal confirmation box in an asp.net page, but I do not know how to interact with it. For example, if The user clicks Yes – then I want some code behind to fire. If the user clicks No, then I do not want code behind to fire. I am not looking for someone to tell me how to do this; I am just looking for a good resource where I can learn how to do this.

Thanks

Administrator answers:

Hi,

You may want to look up jquery.com. A tutorial is available for each component. You’ll enjoy learning some of its very useful plug-ins..
For the modal dialog you may click on the ff. Link: http://docs.jquery.com/UI/Dialog

Hope this helps.

James asks…

jQuery innerText removes the image in the div?

Hello,

I am having a problem with innerText with jQuery. I have a div tag that contains an image. When I click the image, I add a label with text. The div element is called Item, and when I do an alert on $(item).text(); Then it shows up correctly.

However, when I try to set $(item).text(); Then it sets the text, but removes the image.

Any suggestions how to set the text without removing the image?

Administrator answers:

Since the “image” is a text link to the image file, add the link to your text:

$(item).text() = $(item).text() + “

Charles asks…

I need a jquery script that will change the back-color of the text-box whose value are the same as the other?

Ex.
Enter value for Textbox1:40
Enter value for Textbox2:50
Enter value for Textbox3:40

output:Textbox1 and Textbox3 backcolor=Red

Administrator answers:

You can do this in javascript like this

function AddColor()
{
var t1,t2,t3;

t1=document.getElementById(“TextBox1″).value;

t2=document.getElementById(“TextBox2″).value;
t3=document.getElementById(“TextBox3″).value;
if(t1 != t2 && t1 == t3)
{
document.getElementById(“TextBox1″).style.backgroundColor=”yellow”;
document.getElementById(“TextBox3″).style.backgroundColor=”yellow”;
}
else if(t1 != t3 && t1 == t2)
{
document.getElementById(“TextBox1″).style.backgroundColor=”yellow”;
document.getElementById(“TextBox2″).style.backgroundColor=”yellow”;
}
else
{
document.getElementById(“TextBox2″).style.backgroundColor=”yellow”;
document.getElementById(“TextBox3″).style.backgroundColor=”yellow”;
}
}

this will be the script tags and in html you just have to put this

i have tested this example.

Cheers

regs
Prashant

Posted in Java & JQuery, Website Development - Tagged administrator answers, commercial website, development version, enter value, javascript library, jquery modal dialog, open source software, standard production version, text

Questions About Jquery

Mar11
2012

Written by Administrator

Chris asks…

What is Jquery? How it is work in computer?

Hello all. I wan to know what is jquery? Describe it clearly plz

Administrator answers:

Jquery is a library (or a collection of) Javascript algorithms/functions that can be used to expand the abilities of Javascript and make the creation of impressive websites much easier. Javascript is a programming language that runs in web browsers on your computer. Many, if not most, websites use at least a little Javascript to perform many types of tasks. However, Javascript was not originally designed to do a lot of the complex things that modern web pages do and it does not have a lot of complex tasks built in to it…. . Javascript can be made to do some complex things, but the programmer would have to spend a lot of time into adding these function. Because of this, someone created JQuery. The creators spent time to write a lot of Javascript functions and optimized them to run effeciently. Then, by making this library publicly available, many developers can use these functions to avoid re-inventing the wheel by wasting their time by writing functions that do the same thing. This makes website development much easier and decreases the development time (which makes things cheaper for the employer). Websites can be made without JQuery. Not all websites use a lot of complex javascript and JQuery does not add functions for everything. However, If a site does use a lot of Javascript, then JQuery will often be used to expand the functionality of javascript.

Daniel asks…

How to do jquery slidedown effect?

http://thisiswhyitreallyhurts.tumblr.com/

That is my website. I want to know how I can do a jquery slidedown effect (what do I paste in to my html code?) for the “ask me” button.

Administrator answers:

Simple CSS does the job here:

#scrollDiv {
position: fixed;
top: 0;
}

This will also look much smoother than constantly repositioning via
JS. Note that IE 6 needs some extra trickery to make that work – it
doesn’t support fixd positioning:

http://www.howtocreate.co.uk/fixedPosition.html

Mark asks…

What is the best book to learn jQuery?

Administrator answers:

Hi Multiv12…!
I recommend jQuery in Action, Second Edition by Bear Bibeaul. It helps to
learn how jQuery interacts with other tools and frameworks and
how to build jQuery plugins. Http://amzn.to/c27pPD?dg20sy

Mandy asks…

How can I display a “Loading” text while my content loads? (jquery)?

This is my code (Jquery):

function loadContent(id) {
$(“#contentArea”). load(“clasi_display.php?id=”+id+”") .hide() .fadeIn(“slow”);
}

The thing is that the content shows when it loads, but as it takes a while, I’d like to show a “Loading…” Text in my contentArea div. Is there a way? Thanks.

Administrator answers:

I’m not totally confident in this, but you can put a gif that blinks “Loading…” as the background of #contentArea (non-repeating). Then put a background-color in whatever you’re trying to load in #contentArea, so that it will cover the gif background.

Carol asks…

When and where does the Jquery get fired in the following code.?

There is a button with an id of create-user that brings up a dialog form. I just can’t figure out how and what fires off the JQuery script.. The code is rather long, so instead of posting it I will put the link:

http://jqueryui.com/demos/dialog/#modal-form

Can someone help ?

Administrator answers:

This looks like HTML5 to me (i.e., the , , and elements have been excluded). JQuery is a framework built on top of JavaScript – so everything between the and tags are using bits a pieces of the jQuery framework.

Posted in Java & JQuery, Website Development - Tagged administrator answers, complex things, impressive websites, JavaScript, javascript functions, jquery, jquery slidedown effect, modern web pages, website development

Questions About Jquery

Feb26
2012

Written by Administrator

Joseph asks…

Is it ok to use Jquery in my website?

Jquery (write less and do more) is a very good library.But it its not suitable for old browsers.Should I use it or just do the same coding by javascript

Administrator answers:

Why reinvent the wheel?

Lisa asks…

how to set containment for jquery ‘s function ‘resizable’ and ‘draggable’ at the same time ?

I have a div #parent with size 300px and 300px and i want to have a draggable and resizable div #child within the parent ‘s boundary. how to acheive this ? thank you.

Administrator answers:

Set the containment property like so:
$( “#child” ).draggable({ containment: “#parent” });

and so:
$( “#child” ).resizable({ containment: “#parent” });

Sandra asks…

jquery datepicker – how does it close when you click anywhere else on the page?

I have to use the same kind of functionality for a DIV and can’t see how it works.

I tried setting the divs blur event but this doesn’t work

Administrator answers:

The datepicker binds a mousedown event to the document. The listener determines if the event that has bubbled up has a target that matches the date picker.

Specifically, this function is binded to the document’s mousedown event:

_checkExternalClick: function(event) {
if (!$.datepicker._curInst)
return;

var $target = $(event.target);

if ($target[0].id != $.datepicker._mainDivId &&
$target.parents(‘#’ + $.datepicker._mainDivId).length == 0 &&
!$target.hasClass($.datepicker.markerClassName) &&
!$target.hasClass($.datepicker._triggerClass) &&
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))

$.datepicker._hideDatepicker();
}

You could accomplish something similar by binding a click event (or mousedown) to your document. Check if the event target is your DIV (or a child of your DIV) and if it is not, close it.

Here’s a basic script to get your started:

$(document).bind(“click”, function(e){
var _target = $(e.target),
_selector = “YOUR_DIV_ID”; // Replace with your DIV ID

if( _target.attr(‘id’) !== “_selector” && _target.parents(“#” + _selector).length <= 0)
$(“#” + _selector).hide();
});

Helen asks…

Is there a way to solve browser compatibility issues using jquery?

Administrator answers:

It depends on the browser compatibility issue, jquery is just a helper library for javascript. If your old javascript wasn’t working on all browsers (most likely not working on internet explorer) then using jquery may help because they tried to develop jquery so that it would run on all platforms without having to code browser specific javascript.

With that said though there’s still two issues, #1 its not perfect, you may still use jquery in a way that not all browsers support, #2 jquery is ONLY a javascript library, if your site design (the html and css) is incompatible with some browsers then jquery will not fix this.

Short answer: it MIGHT fix javascript that isn’t working in all browsers, it WONT fix any other issues.

John asks…

jQuery Ul Accordian Question – Links don’t work.?

I installed the jQuery Ul Accordian and I have links inside of the accordian. But all they do is close the headers. How do I make the links work?

Administrator answers:

You have to put stuff in the content that links somewhere.

Posted in Java & JQuery, Website Development - Tagged administrator answers, browser compatibility issue, browser specific javascript, div #parent, javascript library, jquery ul accordian, mousedown event, old javascript, ul accordian question

Questions About Jquery

Feb22
2012

Written by Administrator

Chris asks…

Is it possible to have a hyperlink attached to an array item of jQuery Autocomplete?

Administrator answers:

No. But you could check the selection, and if it matches a certain criteria, then simply open that page or direct the current window to that page.

Cheers,

Gitlez

Robert asks…

How to detach jQuery event handler from object?

Administrator answers:

You need to call unbind function of jQuery

here is a example

function save_form(js_clicked)

{

if(js_clicked == “WIP”)

{

jQuery(function( $ )

{

$(‘#contactForm’).unbind();

});

}

else

{

jQuery(function( $ )

{

$(“#contactForm”).validate();

});

}

Charles asks…

How to use toggle of jquery? / How to create toggle box from jquery?

Administrator answers:

Try this:

– JavaScript –
function toggleDiv()
{
$(‘div#toggleMe’).toggle();
}

– HTML –
Toggle the invisible div!

I’m an invisible div, unless you click the toggle link!

– Alternatively you could use: –

– JavaScript –
$(document).ready(function(){
$(‘a#toggleDiv’).click(function()
{
$(this).next().toggle();
});
});

– HTML –
Toggle the invisible div!

I’m an invisible div, unless you click the toggle link!

Donna asks…

Is it necessary to have all version of jquery on your website?

Example Using jquery-1.2.1.min.js, jquery-1.4.2.min.js etc on one website? Will this bring about a conflict? Why should I do that or why shouldn’t I. Please explain your answer well. Thanks guys

Administrator answers:

Why would you? Just use the latest version that does the job. If you use a library, then simply insert it after your statement. If it doesn’t work include a lower version until you find the most compatible.

Richard asks…

Is there a way to make a slide down login page without jquery?

Administrator answers:

Why would you want to slide down without it? Either write your own, use jQuery or use another javascript framework.

You could possibly use HTML5 transitions if you have read up on that, but not all browsers support HTML5 right now.

Posted in Java & JQuery, Website Development - Tagged administrator answers, c, invisible div, javascript framework, jquery -1.2.1.min.js, jquery autocomplete, jquery event handler, richard asks…, toggle link

Questions About Jquery

Feb18
2012

Written by Administrator

Mandy asks…

How to add jquery with Yahoo Small Business?

It can’t ready Jquery! how can I add jquery? I referenced my jquery file and I don’t have errors on my code but It can’t read jquery
Answer me Yahoo! >:(

Administrator answers:

JQuery is not a Yahoo! Software or language, so we can’t support using it directly, but JQuery’s creators have set up a very useful tutorials area located here:

http://docs.jquery.com/Tutorials

Javascript, CSS, PHP and other advanced languages are allowed on Yahoo!’s Web Hosting Servers, but if you need assistance utilizing them, you will need to seek support from 3rd parties. Thanks for the question!

Carol asks…

jQuery or JavaScript make a function run one at a time?

Say I have a function called showNotification
How do you make it so that the showNotification doesnt run more than once at a time?

Administrator answers:

Hello, Here is the code you need. Paste this in your web page and it will work fine.

var ShowNotification = function(){
var _count = 1;
return function(){
if ( _count < 2 ){
//replace the line below with the code that you only want to run once
alert(“your code would replace this line”);
_count++
}
}
}

var foo = new ShowNotification()

//the line below runs the function, you can run it as many times as you want,
// but the function would only allow the code in the “If” statement to run once
foo();

Mark asks…

What makes the jquery more relevant in the web-development?

Administrator answers:

Have you used it? If you had, you wouldn’t be asking this Q.

Give it a try, the ability to use plugins specifically from one library a neat feature you will only find with jQuery.

William asks…

What is the difference between $(‘input’) and $(‘:input’) in jQuery ?

Administrator answers:

$(‘input’) = with only the element name, selects only HTML elements.

$(‘:input’) = with the colon, selects all form input type elements, including , , , and

Refer to the jQuery selector information:

http://api.jquery.com/category/selectors/

http://api.jquery.com/input-selector/

Susan asks…

Where can I find a jquery slideshow similar to the one on the front page of mochimedia.com?

I’d like to use something similar to the slideshow on the upper right hand corner of the front page of http://www.mochimedia.com. I like the simplicity and the smooth slide transition. Any help would be appreciated.

Administrator answers:

Maybe…

Http://bradblogging.com/jquery/9-jquery-slideshow-applications-you-cannot-miss/

http://jonraasch.com/blog/a-simple-jquery-slideshow

http://flowplayer.org/tools/scrollable/index.html

http://cssglobe.com/post/3783/jquery-plugin-easy-image-or-content-slider

Ron

Posted in Java & JQuery, Website Development - Tagged administrator answers, input type elements, jquery, jquery selector information, one at a time, upper right hand, useful tutorials area, web hosting servers, yahoo small business

Questions About Jquery

Feb18
2012

Written by Administrator

John asks…

When i go to combatarms.nexon.net, i get the error message : Timed out while loading jquery. What do i do?

When you go to combatarms.nexon.net, it’ll start loading some kind of intro video for you (I have seen this on other computers) automatically if you’ve never visited the site before. When i tried going to the main home page directly by typing in the address, it says to use a brower with javascript enabled, but i do have java enabled. How do i fix this?

Administrator answers:

I have the same problem too

Maria asks…

what is the easy way to learn inserting javascript or jquery in dreamweaver?

Administrator answers:

2 documents:
- ECMASCRIPT language specification (ECMA-262)
- javascript bible 2nd ed by danny goodman. Don’t buy the 6th edition, it’s a huge doorstop.

I can’t help you with jquery. I would google it. It’s probably on sun.com

[just found something on google.]

Charles asks…

jQuery How do i count number of

in defined

How can i use jQueryto count the number of

tags within a specified

example:

$one

$two

Thanks.

Administrator answers:

I think this should work:

var num=$(‘.two > li’).length;

alert(num);

Mary asks…

How to make JQUERY applications to work in old versions of internet explorer?

i use slideshows for wordpress. The old i.e. creates problems

Administrator answers:

Does it give you an error message? I have a feeling this is the issue:
Try replacing all the $ with jQuery, so

$(‘#mydiv’).hide();

would be

jQuery(‘#mydiv’).hide();

Give it a shot, if it doesn’t work see if you can dig into the error and put it up here.

Robert asks…

[PHP or jQuery] How to create an array from input value string?

The idea is edit tags on fly.
Problem is that I have one field with long value, I need somehow to convert it to html. You know how you type tags separated by space or comma, that’s the idea.
After they click save, it switches editable field with html chunk with tags.

I tried Jeditable plugin, didn’t worked out that well

Please help!

Administrator answers:

Http://php.net/split

Posted in Java & JQuery, Website Development - Tagged administrator answers, edit tags, error message, huge doorstop, javascript bible, jquery, jquery applications, main home page, old versions of internet explorer

Questions About Jquery

Feb17
2012

Written by Administrator

Helen asks…

How to Display Flags along with Country names in Dropdown Using Jquery in Asp.net?

Hai,I need a Dropdown of countries having Flags before country name in my Asp.net application.Someone suggest to use JQuery….How it is?

Administrator answers:

Before giving a solution, would need to see the dropdown code you are using. JQuery does a lot of things depending on the libry part being used. Most have instructions on how to edit.

A standard dropdown menu is easier to add the flag icons.

Ron

John asks…

Can I simply put PHP, JSP, jQuery code into the free website template I found on the internet?

Can I simply put PHP, JSP, jQuery code into the free website template I found on the internet?

Administrator answers:

This site is very good to learn php for free

http://learnphp-on-line.blogspot.com/

Sandy asks…

What is JQuery? Is it a replacement for javascript?

What is JQuery? Is it a replacement for javascript?
What is JQuery?
Is it a replacement for javascript?
What languages do I need to learn before attempting to learn JQuery?

Thank-you.

Administrator answers:

Jquery is a framework for Javascript. Learn Javascript first, then learn Jquery.

Mark asks…

How to keep text from moving – jQuery?

I’m just messing around with jQuery to learn it and get comfortable. I have two lines of text: the top one has a simple .fadeOut command on click. When it fades out, the bottom line shifts up – how to I keep this from happening? Especially as I add images and more text, if something moves or whatever I want everything to keep its position. Thanks.

Administrator answers:

I could be done by CSS but I’m not sure if it’s the best way, nor I’m sure if there is any other way.

Say for example this is your code:

Text above

Text below

Set your css like this:
div#container { position: relative; }
p#text-above { position: absolute; top: 0; }
p#text-below { position: absolute; top: 20px; }

In that way, text-below will be ABSOLUTEly 20 pixels below, even if the text above would slideUp or fadeOut, or whichever.

If something fails, just set the heights. If you add some images to the text above, you might want to reset text-below’s “top” to another value. You could play it around by yourself, anyway.

Hope it helps!

Lizzie asks…

Should I learn JavaScript before messing with jQuery?

Should I learn JavaScript before messing with jQuery?

Administrator answers:

You don’t have to be an expert on javascript to use jQuery but you should at least have a basic understanding of what is going on

Posted in Java & JQuery, Website Development - Tagged administrator answers, c, country name, dropdown using jquery, free website template, JavaScript, learn javascript, ron john, standard dropdown menu

Questions About Jquery

Feb14
2012

Written by Administrator

Michael asks…

Is there a way to use JavaScript or jQuery to include a header and footer like php?

I know how to do this with php, but I want to be able to view my site locally without having a server like XAMPP setup. This way, I can give my site to anyone and they can view it, but when I need to make changes to the header or footer, I only want to have to change one file.

Administrator answers:

Yes and No. Yes you can with certain things you can include the script, with the contents of that script writing html into the page.

No, in the sense that you cannot include header or begging html tags inside the document.

Possible solution: Thumbdrive Servers. You can download a self contained server (Server2Go), then all you need to do is zip the folder to share with others. All they’ll have to do is unzip the file, then run the one program file.

Let me know if you need some more info on this.

Cheers,

Gitlez

Yahoo Contact Form –> http://answers.yahoo.com/my/message_do?kid=mgNFAKInaa

Joseph asks…

what’s the best wysiwyg html editor with jquery plugins included?

i am searching for the HTML what you see is what you get editor.i know few of them but really they cant be my choice for TABLELESS web page designing and they dont support any initial features of jquery. can you introduce some of them with this feature included.

Administrator answers:

That’s a good idea, somebody should write one.

Nancy asks…

How could I make a JQuery Timer?

How could I make a JQuery timer similar to the one on http://nyan.cat? Thanks for your help.

Administrator answers:

6
down vote
accepted
You’re looking for the setInterval function, which runs a function every x milliseconds.

For example:

var start = new Date;

setInterval(function() {
$(‘.Timer’).text((new Date – start) / 1000 + ” Seconds”);
}, 1000)

Donna asks…

What is the tutorial for this Jquery/ Javascript animation?

I want to know what is the tutorial, if got any for this animation of when the mouse hovers into the image, another image slides up just like in this website -

http://www.slicemachine.com/

when hover over the gray vertical rectangular, it slides up..

i would really appreciate help very much! Thanks!

Recommendations of websites for tutorials like this greatly appreciated!

Administrator answers:

The library is known as jQuery, you can do that effect with .animate()
Check out my website for a tutorial on this

http://tutorialmode.com/latest/

Also go to the jquery site for reference

http://api.jquery.com/animate/

When you build this, you can get animations to play after another animation, the jquery site will show you how to do this.

Robert asks…

How to use JavaScript and jquery together?

In asp.net I want to use both JavaScript and jquery for a btn’s onclientclick, like so:
onclientclick=”confirm(‘are you sure?’); $(‘#cont’).load(‘example’);”
I want to ask “are u sure” then if you click “yes” it should do my jquery code otherwise no need to do the jquery code!

Please help me!
Thanks a million

Administrator answers:

Hadn’t heard of onclientclick? Would have though onclick was best but in any case the simplest modification to your code would be something like:
onclientclick=”confirm(‘are you sure?’) ? $(‘#cont’).load(‘example’) : false;”

Posted in Java & JQuery, Website Development - Tagged administrator answers, c, header and footer, javascript animation, jquery site, share with others, tableless web page, thanks for your help, wysiwyg html editor

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