I have a function that takes parameters of what the form name and the form object name is and then modifies the form accordingly. Now I can make it work fine if i make a separate function for each form object, but that seems very cumbersome. This is what I have
document.formName.formCat.selectedIndex;
i want formName and formCat to be variables so I can specify in the parameters which part of the form to deal with, but i get an erorr. Is this possible?
I have created a servlet that does nothing more than create a XML file.i have got some JQuery code that reloads the servlet to get the XML data.This works fine and i am able to load the data i want, the problem i have is that when the data is loaded to the jsp page it displays [object Document] in front of my output.
I am trying to make a function run if the mouse is moved over the document but when using the object onmousemove it seems to run the code even if the mouse is still over then document, how can I make it so if the mouse is over the document but isn't moving then don't run the code but once the mouse moves run the code? This is the code I made to handle the mouse move collections.
[Code]..
But with this code it runs even when the user doesn't move their mouse and the notification box pops up every second as the code seems to think a still mouse is a moving mouse.
I was thinking about having a run once system but that would mean if the mouse moves it runs once and then if the mouse moves again the code will not run as it has already ran before.
I have been searching for a way to trap changes done to the document object (mainly by the function document.write();).
Example of code that doesn't work:
function myFunction() { ed.document.onchange = doFunction(document.body.innerHTML); ed.document.open(); ed.document.write('Hello'); ed.document.close(); }
function do_function(body) { alert(body); }
It only fires when the page loads, not when I change the text. You are free to use any event that works, but i think onchange was the one to fit this problem. The alert will write the initialpage, but will never write the tekst 'Hello' that is the new change.
Any javagurus out there know a solution to pick up any fired events triggered by document.write();
i'm not really sure how to explain this, since I know nothing about javascript, so i'll try and illustrate by the use of php (hope it makes sence)
I have a set of different links, like:
<a href="link.com?page=text1">text 1</a> <a href="link.com?page=text2">text 2</a> <a href="link.com?page=text3">text 3</a> etc, where page is dynamic and can be anything I chose..
Another place in the same document, I echo out what the page variable is, like:
echo "$page"; so when clicking "text 1" the echo will output what i've defined the page to be, in this case "text1" ..
So I want to be able to click the links and change the output of the echo all depending on what i've defined in the link - without refreshing the page!
I am trying some simple things with javascript and trying to use it in a object oriented way. However I am now facing a problem in which I can't access an object variable from an object method. I am using jQuery.
My code is as follows;
Code:
My problem is that the variable msg1 does not work when accessed from function called from the jQuery get function. I get the message undefined. Therefore I am wondering, is there a way how I can access msg1 of my object instance from the get function of jQuery?
I want to load an html div in a variable, modify it in another variable; and then change the document injecting the contents.
1. I load the html to be changed in a variable (code) 2. I modify an attribute of <param> using attr() and I put the result in a var (newcode) 3. I change the html in the doc
I've used the debugger, and all steps give the expected results, except of newcode.html(), which is a null string. Why?
In an if statement with "document.images" as it's expression, does it simply check if there are any image elements in an HTML page? I'm assuming if it finds any that the expression will return true and execute the statements within the if.
If I have a div in a document containing ordered lists (ul,li etc) and I use AJAX interaction with the server to modify the content of the div without page refresh, am I right in assuming that I cannot inspect or manipulate this new content using document.getElementById and similar methods of working with the document object? Or is there some way to do this?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>test</title> </head> <body> <script type="text/javascript"> try{ var foo=document.writeln; foo( 'Hello, world!' ); } catch( e ) { alert( e ); } </script> </body></html>
IE has no problem with this, but Firefox throws an exception - "Illegal operation on WrappedNative prototype object". Is it within its rights to do so?
I have tried this using both frames and window.open(). In either case, if the new content comes from a different site than the original (or comes from a site and original is a local file) the document object is inaccessible. The new window object seems to have no document and no all[] or just about anything else useful. If the new content came from the same site (or local computer) as the original, everything seems to be where it belongs. I have looked all over and can find no references to this problem. Is this some security issue that everybody but me knows about?
I am seeing this on IE 6.0.2800.1106. The files are created in notepad so there should be no surprises there.
I am using the following code to show/hide part of an html page. It works in Netscape and Firefox but dies in IE: "Error: document.layers is null or not an object"....
I have a script that works in Firefox but not IE6-
<script language="JavaScript" type="text/javascript"> document.Params.ThisPageURL.value=document.URL; var x = new Date (); document.Params.TimeZoneOffset.value =x.getTimezoneOffset(); document.Params.submit (); </script>
The form is set this way: <FORM ACTION="<?php echo("$Action"); ?>" METHOD="POST" NAME="Params" <input type="hidden" NAME="ThisPageURL" value=""><input type="hidden" Name="$ERR" value=""><input type="hidden" name ="TimeZoneOffset" value=""><input type="hidden" Name="$U" value=""><input type="hidden" Name="$R" value=""><input type="hidden" Name="$T" value="">
I get the following error in IE: document.Params.ThisPageURL is null or not an object
I get Result of expression 'document.ConverTable' [undefined] is not an object.with the code below, and would like some help finding out what the problem is.
I've got a number of divs with the prefix menu and the suffix where is say 1-10. My code is below. It assigns the click function fine to each, but assigns them all the function based on the last value of the for loop. (It calls the current value, while I want the value from when the code was originally executed to set up the click function). Scratching my head on how to accomplish this.$(function(){
I've been looking around the web and forums for the past few days now. Javascript is not my forte but I am beginning to understand more of it. My issue is perhaps in the method that I have tried to concatenate a variable to my radio buttons.
The scenario:I have about 10 groups of radio buttons , each with 4 options.
but what I need to know is how to assign a variable to the radioname, so that I can iterate through each radionameVARIABLEHERE[i].value ?
I have been looking and trying to for days. All I really need to know is how to get a variable into the radiobutton name. I know how to use a for loop to get this to iterate through it all but its just the syntax that isn't playing nice.
