JQuery :: .trigger("change") Not Working For Some Reason?
Apr 17, 2011
I have a textbox attached to an alert which I want to fire when the textbox value is changed i .e. while the user is typing.
I attempted to use the .change() event handler unsuccessfully. After some searching I found that the .trigger("change") handler should work better but that too is not working.
My coded example is quite simple:[URL]consists of the following:
HTML
<label for="textbox1"> this should flash an alert when changed.</label>
<input type="text" id="textbox1" name="textbox1"/>
I am trying to fix some datetime strings so I can convert form values into date objects so I can compare the dates in my validation process. the date time strings look like - 7/21/2011 8:00am
for some reason the am is not being replaced by " am" . here's the function code...
I've tried triggerHandler() and trigger() both, and the command runs fine if called from another event handler—the click event for that <a> works as desired.Console shows no errors, and as I said the other lines in (document).ready work fine, it's just this one thing that doesn't seem to run.
why would this command not process on (document).ready?
I have a set of select fields, which when selected, send a value via ajax, to return a sub-selection for further choice. I have 3 levels of sub-categories like this.
I've implemented the jqueryPreloader I found here. It work fine except for two pages in wich the script stops without end and so the page is not visible...the web site where I added the scriptinfo and contact page where the script doesn't workI looked to the firebug console but there isn't any apparent error... but the script loads the screen-wide div (.QOverlay) with #fff background and ends without load the loading bar and without fading out the .QOverlay div
How can I modify my above script to trigger on any form with the name in the form of "itemform_nnnnnn" where "n" is always an arbitrary 6-digit number?
I wanna implement a button that shows the context menu. I already implemented[URL].. I am now searching for hours about those 2 terms but have not found an answer yet. Also tried to trigger it myself but had no success yet.
This code snippet below was extracted from a rather large javascript. It is not written here to function alone, but it is solely to illustrate my question, Why can't a variable be read from within a function when it has been set as the text of a url address, in this case www.google.com)?When I click on the browser HREF that calls the OnClick event, the function SwitchFN,(the second variable is no longer defined within the function, however using the command alert(numtwo) in the variable definition section of my code will work as expected and the alert will be URL...
For some reason my form isn't validating. I manage to get the "Please select an option" alert, but it still posts the form. 2 sizes available <SCRIPT language=javascript> function CalculateOrder(form){ if (form.os0.value == "8x10"){ form.amount.value = "90.00"; form.shipping.value = "15.00"; }.....
I started on the following page (part of an asp.net solution), but the damned thing keeps reloading.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
I use fckeditor at my form for a text area. I want to change te value for this text area with the onchange "trigger" of a select box.How I can do that? I used things like that but does not work
Currently this function is doing nothing (or at least I assume so since I am not seeing the alert). I feel like I am missing something incredibly basic but I can't figure out what.
Okay so I have the code as below. When the page loads both alerts trigger as they should and all the code works. If I take out the first alert, the second one still triggers (so I know the code is reaching the bottom) but for some reason my .change() function stops working. Placing an alert just inside does not trigger so it must be something before the .change(). Firefox's error console shows no errors though.
I have made a layout which includes some coloured tabs which make ajax calls to get content.These tabs are partially hidden and onmouseover the tab should move to the front. this works perfectly in Firefox, Chrome, Opera, and Safari, but not in IE. I get no javascript errors and the page validates on W3C Validator without error.Code:
Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
Having an issue with the .change functionality on a form selector in IE8 which I have not been able to figure out, and is now driving me insane.
When the select is change to an item with a value of 1, it is supposed to set the values of two textboxes to blank. Eg;[code]...
The most interesting thing is when I run this through jsfiddle to test it - it works perfectly there, but not when in our actual website (an intranet with a FQDN, and IE8 is set up to run such pages in standards mode, and not the default of compatibility mode).
Using latest version of jQuery (1.4.2-min), and no success. Same issues occurred when trying it in 1.2.6.
I have some code and it wasn't working at all in IE and then I found that there was a bug relating to it.So I downgraded to using 1.4.1 and the code works, but not completely. When I first check the checkbox in IE it does nothing, it's only when I check it for the second time (uncheck and then check again) that it changes the values accordingly. The select form elements do work in 1.4.1 [code]
I was just battling a small dHTML quirk where I was attempting to set the className attribute of option elements, but it didn't seem to be updating. I did some testing with other elements and came to find the problem was not in my code at all, but rather in my logic...
I had a dehighlightAll(selectBox) function in my code library and decided to use this to reset all the options to white backgrounds. This worked fine with my previous method where I explicitly set the style.background attribute of the options. But when I wanted to use className instead, everything mysteriously stopped working. I thought there must be something wrong with className and started investigating....
I eventually came to the realization that if you explicitly set a style element, it won't be overridden by the className. This was an oversight on my part and thought that it might be useful to post about it, because it could be easy to miss and I haven't seen any posts about it.
It really comes down to the CSS order of precedence ... that is the style field modifies the inline style of the object, while the className references a class ... and as CSS precedence dictates, inline styles override all others. So this is a word to the wise to be careful if you're ever mixing className and style elements...
I've been trying to get this script working to change a couple attributes in the CSS but it hasn't been working.
It's supposed to change the left and right margins of the #content tag if the resolution is greater that 1024x768. The text doesn't seem to want to stay in the center.
Heres the code: <!-- if (screen.width > 1024) { ChangeCSS('#content','marginLeft','28%');
[Code]....
The CSS code is all inline because this is a tumblr and I don't have a place to host style sheets.
<img id="who" class="who" src="who.jpg" alt="Warriors Chosen For Battle" title="Warriors Chosen For Battle"> <img id="chosen" class="selector" src="selector.jpg" alt="Click for next image"
[Code]....
Yeah so basically when I click on one of the selector images I want it to change the value "who" images src value. I'm making an image selector, it works fine in IE, but every other browser it refuses to do anything.