Observing contents of a specific DIV
Hello, Is there a way to Observe the Contents of a specific DIV, I want to call a function as soon as the contents of the DIV are Changed. This can be a innerHTML replace, a page load. Thanks ...
javascript
What is the means of word "Boolean" in computers?
What is the means of word "Boolean" in computers? IS it related to hardware or software or both? Is it a logic or name of function or data types? Off topic What is the meaning of this word "Boolean" in English language? Edit : I know this page on wiki http://en.wikipedia.org/wiki/Boolean but it has many links related to this te...
How to make form elements "remember" selection ?
I am using php to build a "change classifieds" page right now. I use Mysql as a db. Currently I use PHP to fetch all mysql information about the classified, and then I output it like this: $table.=" <select name='year' id='year'> <option id='2000' value='2000'>2000</option> <option id='2001' value='2001'>2001</option> ...
Google JSAPI performs strange after loading body of the document
Hi. Following code: <head> <script type="text/javascript" src="http://www.google.com/jsapi"></script> <script type="text/javascript"> function loadGoogle() { google.load("jquery", "1"); function OnLoad(){ alert("Loaded!"); } google.setOnLoadCallba...
Zend_File_Transfer and Zend_ProgressBar
Hey folks, in order to monitor the upload of large video files I'm using the progress bar as shown in the demo that is shipped with the framework. The upload is working fine and the progress is shown correctly. However, since the form is targeting a hidden iframe, the server response to the initial post request is sent to that hidden i...
How is the caret emulated in Etherpad?
How is the blinking caret emulated in Etherpad? (See a live version at ietherpad.com) The way I would do it, is to create a div and position it absolutely where the caret should be. Then, display and remove it in regular intervals. However they seem to do it differently. The text of a row is in <div id="magicdomid2" class="">...</div> ...
Programatically output variable and object names as literal text strings
I'd really like to track variables without switching between Firebug console windows or clicking around so much, so I want to draw a runtime viewer of variable names and their corresponding values that will display on the page of the app I am building. I'd like to two functions, show(variableName) and freeze(variableName). They will ou...
Firefox 4.06b IndexedDB support
Is it possible to access the IndexedDB API in Firefox 4.0b6? If so, how? window.indexedDB is not defined. Currently working off of this example: http://hacks.mozilla.org/category/indexeddb/as/complete/ ...
How to remove periods in a string using jQuery
I have the string R.E.M. and I need to make it REM So far, I have: $('#request_artist').val().replace(".", ""); ...but I get RE.M. Any ideas? ...
JavaScript/jQuery optimization
I have just finished my new portfolio site visible at http://www.pepkarsten.com/artdirection. It is a single page that loads images (with loader animation, preloading and keyboard shortcuts). Here is the JavaScript code (using jQuery). How can it be optimized? $(document).ready(function() { function page(slide,width,height,color) ...
Will the warning bar go away
I am starting to build a site with HTML and JavasSript as well as embedded YouTube videos. When I load the site on ie8 I get a warning saying that ie stoped the files that could access my computer. I don't really mind pressing it to actually load my page but when I put it on my web hoster, will that message go away? Thanks, Luck ...
javascript - access class members from nested functions
hi, i have this class in javascript var MyGird = Class.extend({ classMemeber1 : "Some Value" ,clickEvent : function(){ this.editor.on({ afteredit: function() { // // HOW TO I ACCESS classMemeber1 from here? ? // // } }) }) how ...
With jQuery, how to draw square Divs inside the document, clicking a point in the viewport then moving the mouse?
Hi to all, I want to draw inside the DOM squared Divs, clicking a random point in the viewport then moving the mouse with this effect... http://www.vegabit.com/test/example_create_div_on_mouse_move.jpg in jQuery... and without any plugin... Thank You in advance! Max ...
Javascript regex compared to Perl regex
I'm just a noob when it comes to regexp... I know Perl is amazing with regexp... and I dont know much Perl. Recently started learning JavaScript and came across regex for validating user inputs... haven't used them much. How does JavaScript regexp compare with Perl regexp? Similarities and differences? Can all regexp(s) wriiten in ...
Handle refresh page event with javascript
Is it possible to use javascript to handle the event of refreshing page? What i want is get notice if user do one of these behaviours: refresh page by pressing F5 close tab or browser enter a new url then press enter on browser to display a warning message? Thanks in advance! ...
Get offset of node in whole html document in Javascript?
I'm looking for a way to get the offset relative to the whole document for a given node with Javascript. Eg.: <html><head></head><body><div id="mainContent"><h1 id="myTitle">Title</h1><p>First paragraph</p><p>Second <b>paragraph</b></p></div></body></html> Then (using JQuery): $("#myTitle").getDocumentOffset() should return 47 beca...
how can i create a file on client side by JavaScript ?
i need to create a temp file to store user settings on the client side .it it possible to create a simple log file by JavaScript ? ...
Javascript - Clipboard - Multiple Lines
Before any asks, I did research this thoroughly and the answer has not bbben post here previously. I want to send some plain text configuration text to the clipboard with javascript. The text will consist of multiple commands, one command per line, so that the user may then past into a configuration file on his PC (call it myconfig.ini...
Combining Rows in Javascript
Hi, I'm looking for some help on the javascript angle of this problem. I have a table that goes like... <table> <tbody> <tr> (Row 1) <td colspan="3"> <p>This Says Something</p> </td> </tr> <tr> (Row 1a) <td> <select option> </td> </tr> <tr> (Row 2) <td colspan="3"> <p>This Says Something</p> </...
jQuery Live for drop box selection (change)
Hi, I'm having a problem getting content loaded into a document to fire jQuery scripts. I have the following code $(".jquery-selectbox").change(function(e) { url = this.options[this.selectedIndex].value; $('#pane2').fadeOut(500, function () { $('#pane2').fadeIn(500); ...