JavaScript

Conditional statement with an assignment expression
Before few weeks ago Garret Smith payed attention for "Conditional statement with an assignment expression": <URL:http://groups.google.bg/group/comp.lang.javascript/msg/ 9299befb874eb9a0> He maintain theory for readable of code in statements like this one: var x; if (x = function(){}) { x(); } This is... 1 Jan 2010 14:06

FAQ Topic - How do I prompt a "Save As" dialog for an accepted mime type? (2009-12-31)
----------------------------------------------------------------------- FAQ Topic - How do I prompt a "Save As" dialog for an accepted mime type? ----------------------------------------------------------------------- It is not possible with client-side javascript. Some browsers accept the Content-Disposition ... 30 Dec 2009 19:49

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Advertise with us that works to promote your business Cheapest rates,Targeted Visitors,Sales & Signups Ad Postings, Banner Advertise, Google Adwords More Visitors from US, Canada, UK, Europe Click US Visitors Banner for more details http://jobs.redstar.com.np ... 30 Dec 2009 13:07

measuring idle time during loading?
How to measure, how much time there would be available for 'extra' javascript execution during page loading? How to utilize that time for calculations in js-language? SetTimeout? If yes, how? Ideas? (the question arose from the magic word 'efficiency': IF there is plenty of idle time during loading, why sho... 2 Jan 2010 22:39

Populate PDF
Is it possible to populate a PDF's form fields using javascript from a browser? Google gives a few server side examples but I need it to work without server side input. Andrew Poulos ... 28 Dec 2009 21:47

Chrome, canvas, PNG, Save Image As
Page <http://www.merlyn.demon.co.uk/js-grphx.htm>, both locally and from server, in XP sp3, draws to a canvas when button ReadText is pressed. The canvas is then copied to a PNG. In my up-to-date Chrome 3.0.195.38, right-click gives the expected sort of menu, but "Save image as" is disabled. The corresponding e... 29 Dec 2009 09:40

Best Performance Javascript on IE6 for finding top and left using offsetTop and offsetLeft
I want to get the top and left values for a div on the screen. I have been using the code to calculate the top and left values. var total1 = 0; var total2 = 0; while(element){ total1+=element.offsetTop; total2+=element.offsetLeft; try{ element=element.offsetParent; }catch(E){ break; } } For the s... 29 Dec 2009 21:56

DOM ready, window.onload, etc.
Hi everybody; hope you all got over Xmas in good shape. The following may be a frequently asked question, but I haven't seen any inspiring answer. Does anybody here have a good idea or some simple working code to solve the problem of having JavaScript code work on the DOM just after it is loaded? window.onload... 10 Jan 2010 12:58

FAQ Topic - Why do I get permission denied when accessing a frame/window? (2009-12-27)
----------------------------------------------------------------------- FAQ Topic - Why do I get permission denied when accessing a frame/window? ----------------------------------------------------------------------- In the normal browser security model, it is impossible for a script from one domain to access t... 26 Dec 2009 19:50

Event wanted after page is refreshed
I've a html table which is sortable by clicking on the header of each column. Because the sorting sometimes takes a couple of seconds I'd like to prevent that the user can click the header of a column while the sort function is running. Here's my approach: I do at the end of the sort function sort_end_time =... 18 Jan 2010 13:07