javascript

Inserting Custom Tags on User Selection

Hi All, I want to insert my own custom tags and scripts around the selected text. Something like this var range = window.getSelection().getRangeAt(0); var sel = window.getSelection(); range.setStart( sel.anchorNode, sel.anchorOffset ); range.setEnd(sel.focusNode,sel.focusOffset); highlightSpan = document.createElement("abbr"); ...

add html after a certain div - using prototype? How

Hi guys I want to be able to append divs to my page such that they are appended after a div of a certain class and before teh divs that follow it i.e: <div class="header">Header DIV</div> <!-- Want to add using javascript some HTML right here--> <div class="one-basic-div">...</div> <div class="one-basic-div">...</div> <div class="one-ba...

Jquery row css problem

Hi all; Html Code: <table> <tr> <td>test</td> </tr> </table> Jquery Code: $(document).ready(function(){ $('table tr:eq(0)').after('<tr><td>bla</td></tr>').css({'color':'red'}); }); ı need after append add css <tr><td>bla</td></tr> >>> color red How to make ? ...

Firebug shows error "_11 is undefined"

Actually that's it. What does this error mean? I've googled on it, but found nothing. This error appears in firebug console after the page is loaded, or when i click on tabs. It does not prevent the execution of another JavaScript code, but the nature of it is mysterious for me. ...

jQuery ajax form submit - multiple post/get requests caused when validation fails

Hi, I have a problem where if a form submission (set up to submit via AJAX) fails validation, the next time the form is submitted, it doubles the number of post requests - which is definitely not what I want to happen. I'm using the jQuery ValidationEngine plugin to submit forms and bind validation messages to my fields. This is my code ...

Google ads are not displayed in IE but visible in Firefox!!

I have weird problem, i've placed an google ads on my page and it is visible in firefox but it's not visible in IE. I tried in different systems.. I could not find the problem... Javascript is on and google ads are no blocked and no specific ad blocker are enabled. I'm sure about that but i could not find about this issue.. My link ...

I have two list boxes(A,B) with some values and i can send values from A to B or B to A

I have two list boxes(A,B) with some values and i can send values from A to B or B to A and i have one save button. For the first time without updating any list box if i click on save button i am showing message like "NO changes or Done" But once i send one item from A to B and again sending that same item from B to A it means no chang...

positioning a jquery dialog that is inside an iframe realtive to the parent window

hallo all i have a site which has a very big scroll on it, and there is an iframe in the middle set to have no scroll and its height is 3000 anyway the document being opened in the iframe has a jquery dialog in it. when im looking at the top of the parent and click a button inside the iframe that opens the dialog the dialog opens a...

How to make a jquery popup

I am trying to make a Login popup window. For example, if someone clicked the login button a popup window will show and it will change the opacity of the main page and give focus to the popup window. Here is an example of a web site that utilizes what I want to implement. Here ...

What are the use-cases for Web Workers?

I am looking for real-world scenarious for using Web Workers API. ...

Formatting the jQuery UI autocomplete results in a table

I'm now using http://jqueryui.com/demos/autocomplete/ based on some previous recommendations and it's working well for me. I am looking to format the results in the auto-complete list in a table. Right now my results are something like: Last name, first name - id number - status code When there is a list of names nothing lines up ni...

How to call a javascript function of parent window when child is closed?

Hello All, I am creating a pop up window. After I am finished with the work on child(pop up) window and click close button, i need to call a javascript function of the parent window. How can I achieve this. I am not creating the child window myself but displaying the contents of some other url. ...

Client side Image presentation optimization

Hi, I have designed a long web page and there are many photos in one column from top to bottom listed one by one. In order to create a high-level interection with the client, I want those photos loaded when the client scroll-down to the page. The more the go bottom, the more photos are loaded. For Instance -> mashable.comn) Waiting fo...

jQuery Validate on form submitted by JavaScript

My form is submitted by a link using JavaScript, but I am also trying to validate the from justing jQuery validate. The validation doesn't work when submitted by the link, but it does if I change the link to a submit button. What am I doing wrong? My form: <form id="findmatch" method="post" action="search"> <div> ...

tag cloud filter help please

Thanks all for the help, rod. Hi All, I have a div that contains many spans and each of those spans contains a single href. Basically it's a tag cloud. What I'd like to do is have a textbox that filters the tag cloud on KeyUp event. Any ideas or is this possible? Updated question: What would be the best way to reset the list to ...

Best Practice: User generated HTML cleaning

I'm coding a WYSIWYG editor width designMode="on" on a iframe. The editor works fine and i store the code as is in the database. Before outputing the html i need to "clean" with php on the server-side to avoid cross-site-scripting and other scary things. Is there some sort of best practice on how to do this? What tags can be dangerous?...

add html to div with jQuery

Hi. I am trying to add some additional html to a div with id slideshow using jQuery. My code: $("#slideshow").append("<a id="prev" title="Previous Slide">Previous Slide</a><a id="next" title="Next Slide">Next Slide</a>"); This isn't working, can anyone tell me what I am doing wrong? ...

Prototype $ and $$ with special characters

Is there anyway by which i can use the $ or $$ utility selectors with arguments containing special characters? <div id="my example"> $('my example') <div class="item1\item2"> $$('div.item1\item2') I've tried using the standard escape sequence \ but am having no luck. ...

Javascript to auto click on hyperlink

How do I javascript automatically click on a hyperlink (id is link_page) after 5 minutes? ...

Jquery :not()selector

<html lang="en"> <head> <style> #thisdiv {padding:10px; margin:-15px 0 0 40px; background-color:#333; position:absolute; display:none;} div.block {margin-top:10px; width:200px;} div#thisdiv a {color:#fff;} </style> </head> <body> <div id ="one" class="block"><a href="">one</a></div> <div id="thisdiv">hello</div> <div id ="two"class="bl...