Can't Pass 2 Parameters On An Onclick In Href

Apr 12, 2010

I am having some issues with getting a variable from an onclick event with javascript.

$('#preview_logo').append('<img src="'+fileObj.filePath+'" height="100px" hspace="5" /> '+fileObj.name+' uploaded.<a href="javascript:;" id="dele_image" onclick="del_image('+fileObj.filePath+','+fileObj.name+');">Upload Different Image</a><br>');

This is for uploadify script for previewing an image that is uploaded, it creates the link fine, but won't trigger the function "del_image" unless I delete the parameters in the onclick, which leads me to believe it is something to do with my quoting. Here is the function:

[Code]....

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Pass Parameters On B.onclick = Test Function?

May 30, 2010

I want to pass two parameters on button "b" click. how to pass parameters on b.onclick = test function?

function test(x, y){
alert(y);
}
var b = document.getElementById('b');

b.onclick = test; //how to pass x and y parameter?

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Oct 1, 2009

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Cannot Pass Parameters Containing Hyphen(-) - Dot(.)

Jun 13, 2009

I am trying to pass dynamic String parameter to my javascript. The user enters sdome value and that is passed to the javascript as parameter. My problem is when user enters something of type cs204-1 or cs204.1 etc, the javascript does not run. On passsing simple parameters like cs204 or 111 etc, the javascript works fine. I need to pass any type of parameters to the javascript ( cs204-1 or cs204.1 etc) as I am making this for my college and the values to be entered by the user are of such type. My javascript code is : Code:

[Code]...

I tested the working of the javascript by using alert. It came for normal parameters but not for cs204-1 or cs204.1 types.

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Sep 4, 2010

how to pass parameters in the <script ..> tag? for instance;

<script type="text/javascript" src="script.js?param1=val1¶m2=val2&etc">

in the javascript script.js, how would we read the params after the question mark? for example, google this; google shopping cart /v2_2/cart.js

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Cannot Pass Parameters Containing Hyphen / Dot

Jun 13, 2009

I am trying to pass dynamic String parameter to my javascript. The user enters sdome value and that is passed to the javascript as parameter. My problem is when user enters something of type cs204-1 or cs204.1 etc, the javascript does not run. On passing simple parameters like cs204 or 111 etc, the javascript works fine. I need to pass any type of parameters to the javascript ( cs204-1 or cs204.1 etc) as I am making this for my college and the values to be entered by the user are of such type.

My javascript code is :
function deleteQuestion(id){
alert(id);
questionId= eval("document.form1.deleteQ"+id+".value");
url='/DeleteQuestionServlet?questionId='+escape(questionId);
document.form1.action=url;
}
I tested the working of the javascript by using alert. It came for normal parameters but not for cs204-1 or cs204.1 types.

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Jul 23, 2005

I have an easy question, likely, that has me in a headspin. I have an
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page...

Simply, it is:

if (parent != self)
self.parent.location.replace("/");

However, now I would like to force an inner frame to populate based on
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When I modify this link to:

if (parent != self)
self.parent.location.replace("/index.php?redir=" & location.href);

Then, the replaced location doesn't seem to recognize the ?redir=
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Is there a different way to do this? I can't use a META tag because I
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Oct 5, 2009

My button when click call cal function, inside cal function I need to find parent so I can access other element, but I donot know how to pass parameter to Selectors/has(for some reason $("div :button").each(function()... no work here)

Code as below:
function cal(event) {
if (!event) event = window.event;

[code]....

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Pass And Get Multiple Parameters In Another Page?

Sep 15, 2009

Hi all.Am new to this forum so cut me some slack if I don't articulate my problem with utmost clarity.My problem is that I have a javascript function such as:

function modReg(x,y)
{
<!--
var answer = confirm ("Do you really want to deregister user" +x+"?")
if (answer)
{
document.leo["id"].value=x;

[Code]...

Now, leo is a hidden form with the 2 fields namely "id and "two".Viewing source, I see that the parameters I need are well acquired by the function.In next page, I haven't been successful at retrieving the passed parameters.

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Dec 14, 2011

I have been checking out the following sitepoint tutorial on creating a plugin using Jquery http:[url]....I have some Questions about the selector and the parameters.Say for example, I wanted to pass parameters into the plugin:

Code:
(function($) {
// jQuery plugin definition[code].....

And conversely if the plugin takes no parameters $(selector).MyPlugin(); Firstly is my understanding correct and secondly what if the plugin doesn't require a selector? What if it doesn't need to do anything to a given DOM element? would it be something like:

$().MyPlugin(someparameters)

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Jun 12, 2011

I have a code set up something like this:

[Code]....

The problem is I keep getting an error along the lines of: TypeError: Result of expression 'house' [[object Object]] is not a constructor. It seemed to work when I wasn't passing the other objects as parameters in the constructor. I just created and assigned them later. As in:

[Code]...

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[Code]...

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May 6, 2011

I have a page with dozens of anchored links. When you click on the link, the appropriate div becomes visible. Each div contains an image. Because each DIV has a large image associated with it, it takes entirely too long for the page to load. I would like to set the IMG SRC inside of the div when they click. Each anchor href is the exact same name as the image to be loaded - so #dali would contain dali.jpg. How dow I pass the HREF minus the hash mark (#)? This is as far as I've gotten:

$("a").click(function() {
var whichDiv = $(this).attr("href");
$(whichDiv).attr("src", "images/art/" + whichDiv + ".jpg");
});

[Code]....

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Aug 10, 2009

I want to attach a js function to be called when a img is clicked and I'm changing the functions of onclick based on the image. I used setattribute but it doesn't works in IE. So I decided to use
object.onclick = somefunction;
but my functions are based on parameters and the whole function runs based on the passed parameter.

So I tried:
like this object.onclick = "somefunction('"+mat+"')";
but doesn't work. I need a code which can attach the function on click event for both firefox and IE.

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Oct 21, 2010

I have an HTML link (<a href='somepage.php'>......)

When someone clicks this, I would like to have a Javascript input box popup to accept some data, then have it pass the data in the url.

The ending result would be a jump to page: somepage.php?data=my%20input

I'm not even sure how to word a google search for this.

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[code]....

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My issue seems basic enough but i can't seem to get things working.

I have a list of links within a div as follows:

[Code]...

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Feb 25, 2010

every time i try something it doesn't work for me :( god why is this javascript so hard to make it work... anyway, i just followed the guidelines to pass values from one page to another using ? and it simply, like always, DOES NOT work .

<HEAD>
...
...

<script type="text/javascript">[code].....

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Can I Pass The Name Of A Javascript Function To A Page Opened With An Href

May 26, 2007

I'm not sure whether or not this is possible, but I want to have control over the Javascript function that is called when a target web page is opened (ie as the onload function in its <body> tag). In other words, the calling page will have several <a href ...> tags referencing the same page, each specifying a different onload function. Is it possible to effectively pass a parameter in this way? I have not been able to find any solution to this.

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JQuery :: Bind With Parameters - Replace Inline OnClick For Server Side

Jul 2, 2009

Is there a way to do this for a while. Say I have a dynamic page that generates some td elements. The syntax here is freemarker but you can easily envision your favorite serverside text generating language instead.

<table id="records">
<thead><th>Name</th></thead>
<tbody>
[#list records as record]
<tr>
<td class="trigger" id="trigger_${record.ID}" onclick="showDetails
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</tr>
[/#list]
</tbody>
</table>
<script type="text/javascript">
function showDetails(recordID) {
// normally an ajax post but you get the idea
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}
</script>

Now I want to get that onclick out of there and bind it using jquery, but I haven't been able to figure out if there is a way to get the parameter there. Apart from putting it in some attribute and looking at it. Is there a cleaner way?

<script type="text/javascript">
$(document).ready(function() {
$('#records td.trigger').click(function() {
window.location = '/record?recordID=' + ??? how do i get that
});
});
</script>

I know I could look at the elements attributes, something like this.attr("id").substring().etc().etc() .. but sometimes there are many parameters to the javascript fn to generate the post and that approach doesn't seem to viable. and there isn't really a standard attribute to use that makes sense for that anyway.

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I am doing a lightbox effect onclick a image.Its easy if I just use this code:

<a href="images/image-0.jpg" class="lightbox" title="Cape Breton Island"><img src="images/thumb-0.jpg" width="100" height="40" alt="" /></a>
<script>
$(document).ready(function(){

[Code].....

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Jul 11, 2009

I have this html [code]...

the inc_down function is part of a AJAX implementation. I want that this function be be executed when i click the div and in the same time the a href to work. In the code above the onclick does not work, only a href works. I have searched the net and the code above is the best i've found but it does not work.

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Jul 20, 2006

I am creating a send to a friend link on my site. The link will open a pop up window, which contains a form.

I have a function that opens the centered pop up window, and it is called like so (the function declaration resides in an external script):

Code:
onClick="newWindow('http://www.mysite.com/send.php','',',','')"
I now need to append the current page's URL to the end of the URL ike so:

onClick="newWindow('http://www.mysite.com/send.php?page=xxx','',',','')"
This is sso that I can then use PHP in the pop up toget the variable from the query string.

I know that I can use location.href to get the current page url, but am not sure how I would include it in the onClick.

I have tried the following:

onClick="newWindow('http://www.mysite.com/send.php?page=location.href','',',','')"
but that doenst work...

Has anybody got any ideas?

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