Hyperlink Onclick Passes Link Value To Function?
Oct 22, 2010
I have a parent/child scenario where the child is a pop-up "control panel" with hyperlinks that control the parent page. The idea is to click a link and it changes the parent to whatever URL ...BUT... the kicker here is that the parent page is in PHP and is receiving a value from the javascript function.I have everything working EXCEPT that I can't get the value from the hyperlink that i need to pass to the PHP.Everything I fund about getting values in JS involves a "getElementby ID" type of command, but that isn't going to work here because there are several hyperlinks. I'm also trying to avoid using an array and looping through it.I know this must be a simple problem for veteran Javascripters!HTML FROM CHILD (I made the ID and Value both "2" just for testing purposes):
<a href="#" class="leftlinks" onclick="updateParent(control)" id="2" value="2">CLICK HERE</a>
JAVASCRIPT ACCEPTING THE VALUE:
function updateParent(control) {
[code]....
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Jan 1, 2011
How can I set a href or onclick function for an "a" element that passes information to the function?I have a function showpage() that is called whenever one of a number of buttons are clicked. I need to pass information from the button clicked to that function.
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Jun 23, 2006
Does anyone know how to create a link (<a> . . . </a>) with some piece
of javascript code that has the onClick event set for some function that I also wrote (not a build-in function).
I can find all sorts of samples in these disc.groups but none of them
seems to work for me.
I am focussed on Firefox, but some code that also works for IE, would
be appreciated.
BTW I know how to create elements in the html document, that is not the
problem. The problem is that I seem not te be able to set the onClick event for some created element. I tried for both a link and also for a text-element.
I can set the onClick for some built-in function like alert('Nice Day').
There are loads of examples to be found for that, and they indeed work.
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Jun 30, 2010
Have spent over 40 hours trying to make something like this work. Any help will be received with profound gratitude. First, we reference a script whose purpose is to create a space for session variables similar to cookies. Works if it appears early in body of Drupal page, so this is not the issue (Drupal parses pages down for display so there is no user <head> tag).
[Code]....
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Jul 23, 2005
Can anyone assist me with what I am trying to do with the following
code (six different scenarios to try to make the functionality work
correctly)?
I want to always (and ONLY) display in the status bar 'Symantec
Corporation' whenever anyone mouses over (onMouseOver) my image or
link OR when one clicks while holding the left mouse down (onClick) on
the same image or link. Upon releasing the mouse (onMouseOut), the
status bar should be 'blank'. I need the link to open in a new window
via my function openWindow(URL) code.
What is happening in most of the six scenarios, is that when one
clicks the link, either the function doesn't engage, but rather the <a
href= takes effect instead OR that status bar shows
'javascript:openWindow('http://www.symantec.com/');' when one clicks
while holding the left mouse down (onClick) on the image or link.
Additionally, for only the link, I need the CSS/style to show 'red'
when one mouses over (onMouseOver) it and then change to 'blue' upon
releasing the mouse (onMouseOut).
How about integrating 'style="cursor:hand"' into the code or perhaps
setting some of the data via a <div> or <span> snippet? Code:
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Oct 24, 2010
How do I put this onclick function code...
into the head of my page so I can call it from several similarly situated links?
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Feb 17, 2011
I have a specific hyperlink defined like this:
<a id="shesaid" href="">Click to read more...</a>
What I want to do is set up an event so that when a user clicks the hyperlink I can do some jQuery work on the page. How can this be done in jQuery?
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Feb 2, 2010
This is my first question in DEVSHED and I hope to get answered. I want a script to display the hyperlink name when i click on the particular Link. code...
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Nov 26, 2009
in a javascript file that contains the following code, is there a way to hyperlink the word ELEPHANT ?
$j('#message').html("white ELEPHANT");
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Nov 8, 2011
In my .js file i am having one variable image2.
Here as there is no link specified it will open a blank page. guys can u please tell me how can i write a condition so that if my href is blank then it will not open any page. the click should not work or else it should load the same page.
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Feb 7, 2002
Was wondering (/desperate ;-) to know if its possible to call a JavaScript function and pass on a PHP variable in 1 hyperlink?
I need to pass on variable: $lang=english
And call JavaScript Function: javascript:loadScript1()
possible?
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Aug 25, 2010
Im updating a website to use ajax instead of Iframes. Ajax is working fine to load html content into a <div> yet my issue lies with the navigation buttons that trigger my ajax requests.
I have css styled buttons that contain <a> links </a>, i have removed the href and used a onclick event instead but when i remove the href the mouse will lose its hand cursor on hover and the css styled buttons stop working correctly.
Code:
<script type="text/javascript">
function loadXMLDoc()
{
if (window.XMLHttpRequest)
[Code]....
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Aug 27, 2010
I have a cfm file that has a url that directs the page to another cfm pageI would like on clicking the url to call a coldfusion function befor going to the next pageexampleI have a component mycomponent
<cfcomponent>
<cffunction name="increaseviews">.
<cfargument arg1..>
[code]....
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Dec 16, 2010
How to write some jQuery that runs a fadeIn after a minute passes after the script has loaded. I know how to write it without the time waiting....
Code HTML4Strict:
<!doctype HTML>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Fading with jQuery></title>
<script type="text/javascript" src="[URL]">
<script type="text/javascript">
$(document).ready(function() {
('.hidden').fadeIn();
});
</script></head><body>
<p class="shown"> While you are reading this text you will see some more fade in underneath</p>
<br/>
<p class="hidden">I have just faded in!</p>
</body>
</html>
Is there something like $(document.wait(60s, function() {
/*......jQuery here */
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Jan 25, 2011
I am trying to pass a screen resolution parameter to a java applet so that it will appear in full screen mode when it launches. This is working fine in Firefox and Chrome but not in IE8.
Here is the code:
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Nov 12, 2010
I'm probably not writing this the proper way, but I have code that almost works.
$("#submit_button").click(function(){
$(".product").each(function(){
if ($(this).val() == '' ) {
$("#product_failed").css("display", "inline");
$("#myForm").submit(function(){
return false;
});//end submit false
}else{
$("#product_failed").css("display", "none");
$("#myForm").submit();
};//end if
});//end .product each function
});//end submit button click
The error message shows and hides properly based on whether the select menu value is "" or not, but if the value is not "" the form doesn't submit.
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Oct 4, 2011
I have this JS.
function funcBut(){
document.getElementById('ref_button').innerHTML = 'pressed';
}
[code]....
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Mar 24, 2010
I am having trouble trying to hide a link and a div when I click on a link. Here is what I tried to do first.
I have two links and one div box. When I click the first link I want to show the div box and another link (hide) then at the same time I want to hide the link that I clicked.
Showdiv HideDiv(initially hidden)
--------------div box------
| initially hidden |
| |
[Code]....
If it is not possible to do with link (<a> tags) can I achieve this with an image? Lets say I just change the image onclick and show a div box and then click the same (now changed image) and hide the box.
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Sep 20, 2010
Im having this problem with multiple onclick on one link. I have a link on my web page that i need to track with two Stats programs, and i need this link to be openned in a new tab. So i need these 3 events (open i new tab and both trackers) to trigger each time a visitor clicks on that link. The 3 onclick i need to use are these:
[Code]...
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Apr 24, 2009
For simplicity and debugging, I attempt to display an apple when the mouse passes over the center of an image.In IE, the mouseover hand shows as the mouse passes over the center of the image and the apple is displayed.In FF, the mouseover hand shows as the mouse passes over the center of the image but the apple does not display.(By the way, I'm certain the showhide function is fine,
<div id="Core" style="position:absolute; width:209px; height:115px; z-index:4; top:212px; left:28px; visibility: hidden"><font color="#000000"><img src="apple.jpg" width="125" height="140"></font></div>[code]....
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Feb 4, 2011
I have an HTML page that displays content, but I'd like to transfer them to a JS file when they click a button. In other words I'd like the equivalent of doing this:
Code:
<a href="myscript.js">Click here for Help</a>
Obviously this doesn't work.I tried the following, which attempts to transfer, but the screen just goes dark:
Code:
<input type="button" onClick="location.href='../contactus.js'" value='click here' />
This does the same thing.
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Apr 28, 2009
If I just have the mailing list then I can execute it and have it check for invalid entries. I need the script to link to an acknowledgement page when the information is entered. When I add the info to have it link when the data is entered then it does not do the validation check and it displays a line of code above the form.
<!DOCTYPE html PUBLIC "-W3CDTD HTML 4.01 TransitionalEN">
<html><head>
<meta name="generator" content="HTML Tidy for Linux (vers 6 November 2007), see www.w3.org">
<script language="Javascript" type="text/javascript">
<!-- Begin
function resetform() {
document.forms[0].elements[1]=="";
}
function submitForms() { .....
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Sep 11, 2010
I have a code like this to swop images in a menu:
Code:
<a href="javascript:staySet('btn-contact')""><img border="0" src='../images/btns-menu/btn-contact.png' id='btn-contact' onmouseover="SwapImage('btn-contact')" onmouseout="SwapImage('btn-contact')" alt='''.>
I need to create a onClick event which tells te link to open a html file <blabla.html> into a frameset name.
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Jan 12, 2011
I am trying to tackle this problem: when I click on a link, the link show take me to another page and populate certain items (on the new page) in a form, such as a textbox and dropdown. I figured out how to populate the form using getElementById but I'm not sure how to open a link in the same window and bring those items to the new page. Below is the code I have so far:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
[code]....
The a href used to equal # previously as a test to make sure the function works (thats why I have the textbox on this page as well.The other page has the following code:
Code:
<form name="test"> <input id="info" type="text" /> </form>
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Jan 3, 2010
HTML Code:
<ul id="toggle">
<li class="previous"><a id="prev" href="#cat">previous</a></li>
<li class="next"><a id="next" href="#dog">next</a></li>
</ul>
I'm trying to force previous to be hidden until next is clicked and when next is clicked the link will change from #dog to #sheep.
Does anyone know an article or something on this?
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Nov 24, 2011
I have an ajax function which passes form field values to a PHP script which in turn saves the data to my database. all works great.
I now need to add a file input to my form and pass the file upload ot the same PHP script.
I have read an article [url] which explains how to do this but this would suggest it is a completely separate function.
My question is, is there anyway I can expand my existing function (below) to inlude the file upload process to save having 2 functions doing the same process?
My Code:
Code:
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