How To Reference Js Code In Two Locations
Jul 8, 2006
Example: I have an aspx page with several fields and a grid. When I
click on the grid i use js to poulate the form layout. I have maybe 15 different forms each with a different table. I have a lot of common js code that I put in a
separate file.
I have a function in that file that needs t obe specific
to each webform because the data is different. so in the separate js
file from a common function I want to call
PopulateSpecificForm(DataRow) and put that method in each webform.
It doesnt work? any ideas?
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Nov 21, 2006
I need to open multiple windows via javacript. The for-loop is willing to do that for me:
function open_multiple(){
for(i=1; i<=10; i++){
window.open(ƈ.htm', 'myWindow'+i)
}
There's no problem in using the var i in the naming of the windows.
What I'm struggling with is the var i in the positioning:
function open_multiple(){
for(i=1; i<=10; i++){
var x=30*i;
var y=30*i;
window.open(ƈ.htm', 'myWindow'+i, 'top='y', left='x);
}
}
As you can see, I've put the vars outside the string as part of the solution I allready found out. Obviously, as I'm still posting this; it doesn't work yet. :o I must be overlooking something.
if (anyone can point out my mistake here){
document.write("thanks a million")
}
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Apr 10, 2010
I've set up my form with javascript popup boxes to display help. Im using mouse over to display the boxes, and I'm specifying the top, left, and size values for each box..... Which works FINE on my monitor...... BUT, a user was running the application and they were on a differently sized monitor and the boxes were in a different location...
My monitor was set at 1024 x 768. The user was set at 1280 x 800. I presume the reason the boxes appear to be moving is because screen varies while the form is constant... So, does javascript use it's zero, zero point for top and left locations of the box from the monitor rather than the window the form is running is? And if so, how do I set these up so they DON'T move around and obscure things they shouldn't?
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Jul 14, 2010
Im a complete newbie to javascript and I've basically copied and pasted the javascript I found here to use on my site. Its an onMouseOver slideshow: [URL] to use on my site. Basically, my problem is how do I add a second, separate image in a different location on the web page, associated with this script? If I post <a href="javascript:warp()"><img src="myimage" name="targetimage" border=0></a> in two different locations, which is the script for the image, the script stops working, but having it once makes it work. So how do I add two different image locations? Can someone please help me here? I just want to add more images in a different location. ie have image location 1, and image location 2.
[Code]...
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Jun 25, 2009
I'm looking for some code for creating a drop down option menu for locations, i.e. when registering a user selects a state / county from a drop down menu.I need 3, one for USA, UK and Europe.
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Sep 7, 2009
I'd like to load locations into the map area dynamically, based on the button URL being selected from the left-hand menu of the Locations page.So when the visitor selects Drebkau within the Germany tab, for instance, the map is changed to that new location.Also, on the current website, we have URLs that link to the various locations. Can those coordinates be used for the new map dynamic map coordinates?
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Feb 11, 2010
Ihave 2 simular image changing arrays on a page that are targeted to different images that are layered on top of each other (zBodBox.gif & zPWBox.gif). The images are being replaced with other transparent gifs so that the image below shows the transparent pixels of the overlaying image.The transparent gifs work, the links work, the problem is that I don't know how to make the arrays seperate and work independently so that they replace the image intended. This is for a website I am building for a prouuct I have just received a patent for so it is not on the net at this time. I could email you the entire file including the images if necessary. My email address is:stevenbraid@gmail.comIf someone could please help me work out this bug I could get my product to market. I am sorry the code is so long but as it is not up and running yet this is the best I can do. I have streamlined the code as best as I can without leaving out the essentuals.
Code:
<HTML>
<HEAD
[code]....
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Sep 12, 2010
I am building a site with ads that I want to rotate positions (this way I can keep it fair for advertisers- the bottom ad rotates up to the top) upon refreshing the page, searching through the site, or each time the user visits. I have three images (sponsor1.jpg, sponsor2.jpg,sponsor3.jpg) that are always displayed vertically in the right banner. I assume this is just a simple javascript slideshow tweaked a bit but can't figure it out.
I find plenty of js scripts that will rotate several images through one image location, but I want image POSITION 1 to start with sponsor1.jpg, image POSITION 2 to start with sponsor2.jpg..and so on... then upon refreshing the page image POSITION 1 is holding sponsor2.jpg, image POSITION 2 is holding sponsor3.jpg... etc
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Sep 18, 2009
I'm trying to make something a lot like a store locator where a user types in their address of origin and submits, then the script compares the driving distances between their entered address and the 4 destination locations that I will store in an array once the page loads.It's kind of hard to describe. I have a form working to do the distance and driving directions once I know which destination will be chosen.That seems to be working just fine. The problem is that I just can't get anything working that will compare the distance between the origin and each of the options before choosing and displaying directions to the nearest destination. My ultimate goal is to update the list of <options> with PHP and maybe MySQL - though I really don't need this to be large-scale. Then, after the user inputs a starting address if they choose a specific location from the dropdown it will give those directions, otherwise (if the "choose closest location" option is still active) then I will run a comparison of driving distances for each option's address value and store them to an array. Once all locations are read and tested for driving distance I want to take the closest location set that option as selected, and then run the call for driving directions as usual.
I know how to pull the option values, how to set and unset the "selected" attribute, and how to check to see if distances need to be compared. I can figure out how to do just about everything I need EXCEPT for getting the google maps API to play along. I've tried so many dead-end ideas that I have just reset my map code to square one. Any ideas for a script piece to run that will return only the driving distance for a list of locations?I'm going cross-eyed trying to get this working. Does anyone have any ideas for a code blurb to tie this all together? I think everything else should work once I get through the distance iterations but I'm useless with the google maps API...
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Mar 15, 2006
This code does not working in Mozilla. Works fine in IE.
--------------
<input type=text value=100 name=textbox>
<script>
alert(textbox);
</script>
--------------
This perhaps, because of Microsoft policy to globalize all tag names. Is there any method for cross-browser fix without using getelementbyid? Is there any method to pass values from outside of <script>, inside? (something like "global" in php functions) Javascript must be kept inside <script> tag.
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Apr 7, 2005
i'm wondering how i can get a reference to the next td in a row? Do i need to assign all td's an id or something? i could do that failry easily because the table gets generated dynamically via a php function.. i just hink this would be nice that way when i go to delete something (with those infamous checkboxes) i would like the javascript prompt to display what it is that will be deleted..
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Jul 23, 2005
I need to do a function in javascript to check or
uncheck all checkboxes with the same id. I want this function to work
in every form and every page of my site, as I will use the same id
("sel") for all checkboxes in the site. So I need to refer to these by
id. Code:
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Aug 31, 2006
I have a form that appears several times on a page, and would rather not assign IDs. Is there a way to have my validation function focus() a text input without IDs?
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Jul 25, 2009
i have this code:if (! $_POST["Name"] || ! $_POST["LName"] || ! $_POST["email"] || ! $_POST["phone"])
{
$Alert_Message = "Invalid Form";
}i got a js script from another forum here on this site that looks like this, and does work well:print <<<JSOUT
<script type="text/javascript">
confirm("Form is INVALID");
[Code]...
exit;i have 4 different messages that i want to choose from to be displayed in the js script, and I want to store the message that i want to use in a PHP variable along the way. the variable is: $Alert_Message . i am trying to do this with my confirm() function in js:confirm($Alert_Message);the code is not registering, so something is obviously wrong. can i reference PHP this way in a js script? if not, how would i go about doing this another way? can i change a js variable along the way in my PHP code instead, and then reference THAT variable when i get to my js script?
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Jul 23, 2005
We're in the process of re-writing the Intranet at work, and my javascript
knowledge could be written on the back of a post card. ;-)
Can any of you point me in the direction of some code that would enable a
form to open a specific pdf file? Details are below.
--------------------
All of our purchase orders are saved back to pdf files. Each pdf has the
prefix "PO_" followed by the po reference, then the file extension ".pdf".
For example, our file would be called "PO_12345M.pdf".
Each set of files is archived into years (folders are called 2003, 2004,
2005 etc.) so it will probably need a drop down box to select year, unless
it can search through all the folders.
The visitor should only need to enter the PO reference, and the code puts
the "PO_" and the ".pdf" on the end of it, and hey presto Acrobat opens with
the PO, or you get an error dialog if the file cannot be found.
--------------------
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Jan 4, 2006
Since a few years I make use of an online service which provides me
statistics about visits to my web site. The only thing I have to do is
to include a few lines of Javascript in the most important page. The
company providing this service - Nedstat - has been acquired by a more
commercial party called Webstats4U and they have now decided to cause a
popup window to appear with a commercial message, every new day you
start up the page. Given the nature of the web page, this is
unacceptable. Does anybody know how to check whether a window has been
opened from a page and - if so - how to get a reference to that popup
window so that I can close it?
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Oct 14, 2006
I've been doing this to get a reference to the body node of a document,
but I'm sure there must be something simpler than this:
var arrayOfBodyElements = document.getElementsByTagName("body");
var referenceToBodyNode = arrayOfBodyElements[0];
I tried:
var referenceToBodyNode = document.body;
and:
var referenceToBodyNode = window.body;
both of which got me "body undefined".
So what is the right way to get a reference to the body?
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Jul 20, 2005
I'm working on an asp.net site and am trying to implement a popup help
window. I want the window to close when the user advances to the next page
in our application. The thing is, I'm doing this on a component basis and I
don't have access to the body tag from within my help component, so I can't
add the onunload tag. Is there some other way of achieving what I want? Can
I add an eventhandler to the body tag through javascript?
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Jul 20, 2005
I am writing a validation function: what I want to do when an error is detected is to open a second window containing error messages. The form being validated is rather long, and there are several points in the code where I write the messages. So, I would like to have a separate function just to open the second window with an appropriate title (something like "the following errors were detected in your form"). something labout like this:
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Sep 15, 2010
What I'm trying to do is when the mouse hover on the level1 class, I want level2 class change it's background color. But I do not know how to reference a subclass.
<div class="level1">
<span class="level2">One</span>
</div>
[code]....
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May 31, 2010
Where can I find API reference ? for example, on the web, I found Dates documentation[url]...
then I try to find similar docs in official JQuery website, failed.
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May 30, 2009
I'm looping thru all the document form elements with the below loop. While looping I would like to know if this element is from the second table in the form. My issue is the table has no name. How can I know if I'm dealing with an element that is in the second table of the form?
Code:
var field = document.forms['ovrFrm'].elements;
for (i = 0; i < field.length; i++) {
//DO SOMETHING HERE
}
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Feb 11, 2010
I'm working on this website and some contents are set up in arrays. How do you refer variables to work with arrays. I need the correct syntax.
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Aug 10, 2010
I'm working on a JSP based project. On myJsp1.jsp, I open a new window using window.open and store reference in a variable myWin like:
From here i submit the form to myJsp2.jsp. In this file, I want the reference myWin to close the opened window. What I'm doing while submitting form is:
I've read that this way JavaScript references can be passed in url.
Now when I do getParameter in myJsp2.jsp as
I get JavaScript error that this winRef do not support the close() property.
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Jan 3, 2011
My question is commented in the script:
function Love(){
var req = {
ring : 'gold',
[Code]...
console.log(details.ring); // why does this return gold and not silver if req is passed by reference and we already changed its value above and so it's pointing to the same memory position?
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Apr 24, 2007
I found this javascript for a scrolling box to place on my web page. The information which scrolls in the scrolling box is embedded in the web page. I want to have it reference an external file. How do I do this?
The script set a variable called mymessage='Your message goes here'.
If I created a text file which is in the same folder as the web page, how can I get the text to be pulled from that file? Say for instance my file is at http://pacs/myTextFile.txt.
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