Add Event Handeler With Parameters?

Feb 1, 2010

I need to pass parameters in javascript while adding an event handler

my function is called check
function check (param) {
}

[Code]....

it gives me a javascript error called "Not Implemented"

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How To Send Parameters For A Mousemove Event

Dec 27, 2005

I'm relatively new to JS, but I have some experience with ActionScript. Can anybody explain this to me:

I define a function:

function myFunction () {something.....;}

And then I want to call it by a event handler:

document.onmousemove = myFunction();

it doesn't work. Why?

I know, that the correct syntax would be:

document.onmousemove = myFunction;

WITHOUT ANY PARAMETERS. Why is this correct?

And how is it possible to pass any parameters to my function (if it was pe.: myFunction(someParameter) {blabla.....;}

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Calling Same Event Function With Different Parameters?

Apr 15, 2009

I have a following JS code and have two similar onclick event handler functions as below. The two onclick events happen two different section elements. if there is a way to use only onclick event handler for both sections.

Code:

if(document.getElementById('featuredmedia'))
{
var fmElements = document.getElementById('featuredmedia').getElementsByTagName('li');

[Code]....

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Passing Parameters With ONBLUR Event

May 22, 2003

There are basically 4 fields in a form, being Name,Company,Email and Phone. I'm trying to use the ONBLUR event, on the email field, to then pass parameters to a JS function, which calls a PHP file, to insert a row into a MySQL db. I saw an example of how to do this, using a hidden field, possibly I need 3 hidden fields to pass the 3 parameters (value of fields) ?. Anyway, here is the code:

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Register Event - How To Send Parameters To Function

Mar 14, 2010

I might register an event like this:
var a = document.getElementById('elementid');
a.onclick = doSomething;
To keep the function from firing at registration, I assign 'a.onclick' to doSomething rather than doSomething(). Suppose the event I want to fire requires sending parameters to the function doSomething()? How can I send the parameters?

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JQuery :: Adding Parameters To Function And Bind It To An Event?

Feb 10, 2011

I have some jQuery.ajax() calls. It'is all the same but success function and I'd like get less code by taking all ajax calls in the same function.But I need one additional parameter I am using later in the success function, for instance.My actual code is like this:

jQuery.ajax(myParam){
...
success: function(responseData){[code]....

But I can't manage to archieve that.

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Passing Multiple Parameters To Event Handler In Firefox?

Sep 2, 2009

I have added an event listener to a LI item in the DOM:

liNode.addEventListener("mouseover", mouseOn, true);
The mouseOn function:
function mouseOn(e) {
// Test for IE or Firefox
var e = (!e)?window.event:e;
var yPos;

[Code]...

I would like to pass in another parameter to the mouseOn function in addition to the event that is passed in automatically. Is there a way to do this?

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Function/parameters

Jul 23, 2005

I have a problem with the following function:

I would like to define the hight/length of the window which I open when
I call the function.

The problem is that the window opens but not with the size I defined
when calling the function. Code:

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Reading Parameters Using Js, From A Url

Jul 23, 2005

Can someone give me some pointers on how I can read one or more
arguements from a url, using js?

Why? I'm working on a LAMP based project and when a user successfully
registers, the header redirects to the login screen - I'd like to check
for the value of register, if read from:

http://www.mydomain.com/index.html?register=success

A pointer/hint as opposed to a solution should be sufficient because I'm
doing pretty well learning javascript.

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Getting Parameters From The Get Method

Oct 6, 2005

I am pretty rusty with javascript and I am trying to make a webpage
that will basically act as a wrapper from one webpage to another. What
I mean by this is that I will hit this page like:
webpage.htm?Param1=... and I will take the passed params and post them
to another page. I have the post part working, but I was just
wondering how I can use just Javascript and read those values passed to
this webpage. Is this even possible?

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Extracting Parameters

Jun 2, 2007

I found this little script for extracting parameters from a url but wondered
what the shortest and most efficient way to do it would be, like the
following or via regexp?

function getParameter(paramName) {
var currentUrl = window.location.search
var strBegin = currentUrl.indexOf(paramName) + (paramName.length+1)
var strEnd = currentUrl.indexOf("&",strBegin)

if (strEnd==-1)
strEnd = currentUrl.length
return currentUrl.substring(strBegin,strEnd)
}

Any shorter way?

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Onclick Parameters

Jul 20, 2005

I have an onclick function that pops a new window (nothing fancy) the problem is that whenever I want to return to the page where I popped the new window from I find that it is reloaded and has taken me to the fist line of the page. What parameter (or anything else for that matter) can I add in order to pop up a new window and still be in the same place when I return to the previous page?

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JQuery :: Get And Set URL Parameters?

Apr 21, 2011

I need to know a way to get/set URL parameters with jQuery.

Here is the flow between pages im having:

What i want to have is:

Each page offers a choice to user and must add the choice in url. Actually im using forms with submit buttons to do it but i dont know how to keep parameters from previous page in the current page.

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JQuery :: How To Get The Url Parameters

Jun 7, 2009

I need to get which all are the parameter in the current url[URL]...Since my parameters changes every time, I need to get the parameters (not values of parameters)

[Code]...

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JQuery :: Get Parameters From URL?

Oct 17, 2009

It's possible to get values from URL with jQuery like PHP? For example suppose you have this URL:form.html?s=ok&val=rperezm. In PHP is simple:

[Code]..

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Read These Parameters From URL?

Jan 20, 2010

I want to pass parameters thru URL. I know how to pass. I am finding problem in reading the parameters. here is the [URL]. how to to read these parameters from URL using java script?

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Request A Url With Parameters?

Feb 1, 2011

i m trying to implement captcha in my site.i m using recaptcha. To check the captcha i need to request url like: [URL] and then i need to check response from url if it is true or false i dont know how to request response from url

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Function Parameters, Within Function Parameters?

Jun 6, 2011

I am making a function that executes code as AJAX readyState's are returned. If readyState = 3 then I running code through eval but I want to be able to run functions with parameters, within the parameter that is evetually executed by the eval

Heres abit of pseudo code of what I am talking about

function receiveRequest(whileLoading, whenDone) {
// AJAX stuff... blah... blah... blah...
if request is being processed:
eval(whileLoading)
if request is done:
eval(whenDone)

[Code]...

I haven't used Javascript in agggeeesss and I can barely remember anything anymore - PHP <3

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Don't Show Parameters In URL

Apr 26, 2011

In the javaScript function below, is there anything I can add to the window.open so that the parameters passed in the URL do NOT show in the window that is opened? It is okay if the script path shows, I just need to hide the parameters. If that is not possible, can I have it show no URL show at all?

function OpenTest2(ID,course,test)
{
var agree=confirm("Are you sure you want to Launch this test?");
if (agree){
path = "testing_center/frameset.cfm?TestID=" + ID + "&UserID=<CFOUTPUT>#session.userID#</CFOUTPUT>";
window.open(path ,'popuppage','scrollbars=yes,fullscreen=yes');
[Code]...

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AddEventListener Parameters

Jul 12, 2007

Is there a way to send parameters to the function being added to an event with addEventListener. I.E. say you have this function

Code:
function someFcn(i){
alert(i);
}
and I add it to an object.

Code:
someElement.addEventListener('focus', someFcn, false);
Is there a way to send a parameter to someFcn.
For Example I have tried this but it failed

Code:
var someString = 'Hello World'
someElement.addEventListener('focus', someFcn(someString), false);

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Parsing Url Parameters

Dec 4, 2002

I have a url with parameters like the following:

http://test.com/mycode.html?xyz&myvar=value2

I need to endup with the following available to JS

base_file = mycode.html
parameter1 = xyz
parameter2 = value2 or myvar = value 2

What is the easiest way to parse the query string out of the url? When I use self.location I get everything.

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Multiple Parameters Through GET?

Dec 29, 2010

Ok I am pretty sure Javascript is the only way to do this I need to pass more than one parameter from a form to a url For example:

I need this output

Code:
http://mywebsite.com/index.php?price_min=10&price_max=20&sort=featured
I would have no problem if I only needed
Code:
http://mywebsite.com/index.php?price=10
Code:
<form method="get" action="http://mywebsite.com/index.php"

[Code]...

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Using URL Parameters In HTML

Feb 11, 2011

I have a query string which contains various elements...

&Var1=10.00
&Var2=5.00
etc.,

I'd like to reference these values within my html code (multiple times). I've tried embedding <script> javascript tags into the html, but this doesn't work. I.e. <script>var MyVar1= getElementById('Var1').value;document.write MyVar1;</script> I can obviously refer to the element once by putting within an input form element, but I want to refer to the variable mutiple times.

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Passing Parameters From JSP To JavaScript

Jul 23, 2005

I have a JavaScript function that receives an Array with words. This
Array can be gotten from a query to a DB using JSP.

The JavaScript function is executed when onFocus event occurs:
<input type='text' onFocus='myFunction(this.event, myArray);' />

myArray is declared as:

<script>
var myArray = new Array('j'habite', 'tu habites', 'il habite');
</script>

I want to tell javascript:
var myArray = myJSPArray;
Where myJSPArray is declared some where in the JSP document.

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Change Applet Parameters

Jul 23, 2005

I have an applet and want to change it's parameters with multiple links in
my page.

this is my code:

<applet code="GIS.class">
<param id="moneyID" name="money" value="100">
<param id="vicimsID" name="vicims" value="2">
<param id="countryID" name="country" value="UK">
</applet>

How to create a function that will be called from some links and change the
values according to the user's values (from a textbox or anything else).

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Changing Parameters In Javascript

Mar 29, 2006

This should be simple, but can I change parameters like the url coming
in:

www.testpage.com?test1=a

<script>
document.setParam("test1", "b");

</script>

something like that? I want the parameter to change based on the code..

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