This should be simple, but I can't figure it out.
I have the below external js file:
I need to add an onclick handler to the checkbox fields:
The form is being created dynamically through a database, so I can't add the onclick event to the fields themselves.
How would I add the onclick function to the script instead?
I have a few buttons on a page I'm developing and I want the onclick event to call a javascript function in an external file and execute it. I would like to be able to pass a parameter to that function and then either have the function take the user to a new URL or make changes to the webpage content.
Initially (just to test) I had inline javascript that caused an alert to popup. That worked fine. Next I took the inline code and put it in a function in an external javascript file that was referenced in the HTML:
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I can't seem to add an onclick event to an image. I'm sure I am doing something wrong as I am very new to Javascript.
This is a part of my javascript code that is in the head and body of my HTML file:
The image that is displayed is not clickable, and therefore the function redClick cannot be called.
I am trying to add an onclick event to a div from within javascript. Basically i have 2 divs containing arrows ("<<" and ">>"), used to toggle the week of a calendar. At the moment the ajax communication and handling of the response is working fine. After i processed this, i want to switch the arrows, basically add onclick to the previously non-active arrow and then nullify the previously active arrow. How do i go about doing this? Below is my attempt at solving it, with no luck. Code:
View 2 Replies View RelatedMy name is juan and recently started html programming. I have a web page with a drop box with the name of states.
Code:
<option value="">Alabama</option>
<option value="">Alaska</option>
I can add a onclick="code here" to the tag so that when the drop box alabama is selected it triggers the onclick event. Im using Ibox in order to have a image of the state open.
Code:
<a href="images/large/image_1b.jpg" rel="ibox" title="alabama at 1024x450!"><img
src="images/small/image_1.jpg" alt=""/></a>
the above is a <a> link tag correct? How do I go bout adding the above code into the onclick event?
Im trying to develop an AJAX application which updates a <select> list with a series of <option> tags when the user makes an entry in a field.
Therefore, my ajax application needs to dynamically create <option> tags and append them to the <select> list on the form. I have got this working in all browsers. However, i do not know how to add an "onclick" event handler to each <option> tag that is dynamically created in my javascript code.
Code:
As you can see, i create an option javascript object for each new <option> tag and add it to the <select> list. This works. But how can i also add an "onclick" event handler in the javascript code?
I'm trying to add a onclick event that will sort an two dimensional array to a existing element that I can not change. The error I keep getting is User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Timestamp: Wed, 30 Jun 2010 20:15:48 UTC
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I'm using the ibox javascript library which is very similar to lightbox in functionality. I'm trying to do something seemingly simple but am having difficulty.
My goal: Use ibox to show a dynamic graph based on a clicked link.
When the user clicks the link it will grab data from the current table row, format it, and render it using the flot library. This will all be done in a hidden div. This is easy enough. Then the hidden div will be displayed using ibox.
These are both easy enough tasks individually. What i'm having trouble with is combining them into a single click.
Currently I have it setup like this.
Code "Html:
When a user clicks this link the loadGraph() function never executes. I'm assuming this is because priority is being given to ibox (indicated by the rel attribute). How can I force my onclick event to be executed before the ibox is loaded?
I would even be ok if it was executed after the ibox was loaded, my main goal is to get both actions to occur in a single click.
Complete newb trying to break apart existing code to add some additional function.
This is the working code:
<a class="hackadelic-sliderButton" title="click to collapse panel" onclick="toggleSliderOfGroup('.a-32', '#hackadelic-sliderPanel-1')" href="javascript:;">Close Panel </a>
What I would like to do is add in an html anchor so that the browser relocates to the top of the page just as the panel toggles closed. ie
<a href="#topofpage"></a>
I want to make it so that when I click on something, it changes what document.onclick does.
This is a simplified version of what I'm trying to do:
Code:
<div id="clickme" onclick="document.onclick = function(){ alert ('This should not be alerted on the first click'); }">Click here</div>
However, as you'll notice, the alert box shows up on the first click as well. The only way I have been able to get around this behaviour is to have the first onclick execute a timer that will then set the document.onclick after 1ms, however this seems very messy to me.
currently on our site we have and expanding <div> that responds to both the onmouseover and onmouseout events. It works wonderfully.
The UX people now would like the expanding <div> to open with the onclick event and then as soon as the mouse leaves the expanded div, it would close. I have tried using the onmouseout event in conjunction the onclick event but it does not work (the div persists).
I have a JavaScript image gallery that loads in a DIV. I have 4 different Galleries - each with their own image array stored in it's own External JavaScript file.
What I want to do, is when you click on a link to any of the 4 galleries that an onclick function calls the relevant external JavaScript file and then loads the array of images in the same DIV. I want to remain on the same page at all times...just a different array of images is seen by the user in the DIV.
This is driving me insane. I'm trying to use createElement inside a loop to make some <divs>, each of which has an onclick event. I threw together this test page to demonstrate it:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
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When I click on any of the boxes it alerts "5", the final value of x after the loop ends, instead of what the value of x was when the loop executed and created the element ("0", "1", "2", etc.). This is happening if FF and ie.
I also noticed in Firebug if I put a breakpoint on the "yay.onclick=function(){alert(x)}" line that it will break everytime I click on one of the boxes. Very strange...
How can I put in a variable on the yay.onclick=function(){alert(x)} line and have it "stick"?
I have these following code:
<img class="sptr" src="/picts/separator.gif" width="6" height="20" alt="">
<img class="imgbtn" src="/picts/in_image.gif" width="21" height="20" alt="" onClick="wrapText(document.getElementById('TheTextArea'),'','');">
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As you can see the image has an onclick associated with it.I want to do a similar thing with the selection of the font-size.As the action needs to occur after the client has selected the size, probably I will need "on buttun up" ( or is it onRelease ? ) this one <select name="x_size"> ?or on all the option statements ?
On my site, when you select something from the first drop down box, javascript creates the options to appear in a second drop down box.
I have this code:
function addOption(selectbox, value, text)
{
[code]...
When I register an event handler directly into the HTML tag everything works fine, but I'm trying to register them from the external JS file where the function is, and that doesn't work at all. I've read that this is called the "traditional method" and that it should work.
I've tried it a million different ways, but what I'm putting below AFAIK is correct... but it just doesn't work. I've tried it in Firefox, IE, and Chrome - and used the "Inspect element" feature in Chrome, and am not getting any error messages.
Here is just a simple example of what I'm trying to do - its extremely basic, I know, but I just can't figure out why it won't work.
HTML:
JS:
(Again, it works perfectly when I stick the onclick="message()" event handler directly into the HTML h1 tag, but not when in the external file.)
I built a small JavaScript file that does some HTML and CSS manipulation when you hover over any tag with a certain class. It works great when running on the same server, but if I try to use the JS as an external script, the hover event isn't triggering. Here is my external JS file code:
$(document).ready(function() {
alert('i work inside');
$(".start").hover(
function (e) {
[code]....
I am in the process of creating a billboard script for our company front page which will switch between two images. I am using the following script as a base: [URL]
I am eager to learn coding, but am still a novice at it so I was wondering if anyone could assist me with adding the following functionality:
1. Rather than (or perhaps in addition to) having the two images change based on a timer, I'd like to be able to insert a "next" arrow. Therefore I will need assistance in coding a button to change the images from "ad_1" to "ad_2" which is currently done automatically by the interval timer
2. I'd like to make the images clickable with unique destinations (so when you click on "ad_1" it will take you to "link 1", "ad_2" will take you to "link 2"
Below is my current code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
[Code]....
And here is a working example: [URL]
I am dynamically creating page elements by looping through an array and adding them to the DOM. Each element has an action that should be performed when it is clicked. This action (or a reference to it) determined by the current array value as well. Because the code called in the onclick handler is not executed until the event fires, the value of the current array item (at the time the onclick handler is attached) is not preserved resulting in the expected behavior not happening.Here is an extremely simplified example of the problem I'm facing:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
in the below code I am trying to dynamically add a button and an event listener to it.
Code:
<html>
<head>
[code]....
In a loop, I add some Div block and different event on each of them. But it was always the same event ???
for (var i=0;i<obj.length; i++){
var c = obj[i];
var $line = $(document.createElement('DIV'));
$line.html(c["name"] + " (" +c["cp"] + ")");
$($line)
.appendTo("#ville-selector")
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I am trying to display a notice to users whose browser does not support a method for adding an event. However, I want this notice to appear in a DIV rather than in an annoying alert box each time the page loads. I would also like this DIV to go away if it is clicked on. However, I can't get anything into the onClick attribute in Firefox 1.5 or Internet Explorer 6.
var alert_element = document.createElement('div');
alert_element.style.color = 'darkred'
alert_element.style.border = ƈpx solid darkred'
alert_element.style.padding = Ƌpx'
alert_element.style.cursor = 'pointer'
alert_element.innerHTML = '<b>Your browser does not support the addition of event listeners!</b>'
/* Remove the alert element when clicked. */
alert_element.onClick = "parent_element.parentNode.removeChild(this)";
/* Create the temporary status message element. */
parent_element.parentNode.insertBefore(alert_element, parent_element.nextSibling);
The "parent_element" is already declared before this is reached. There are no errors displayed and the new DIV element shows up just as expected. However, clicking on the DIV does nothing.
I wanted to add a onclick event handler to an image in a loop cos I have a dynamic number of images. The problem is I also need to pass a parameter. This works in Opera 8, but doesn't work in IE:
document.images[i].onclick = "javscript: ShowDesc(" + i + ");";
What am I missing?
I have a situation on my website similar to this:
<ul id="menu1" class="menu">
<li>
<a href='javascript:myFunction(0)'>Hello</a>
</li>
</ul>
This makes a link that calls myFunction(0) when I click it. Now I want to add a popup whenever the user clicks the link (but I can't add it to myFunction for some reason), so I add an event listener to this <a> in the $(document).ready() function:
$('ul.menu li a').click(
function() {
alert("hi");
});
Now the the popup does appear, but it doesn't execute myFunction(0) anymore.
So finally my question: is there a way to pass my <a>'s href to this click-function and makes it execute? Or is there a better way?
i am using asp.net listbox and want to add double click & keypress(enter) key event
i amuisng
function lstDblClicked()
{
for (var i = 0; i <document.Form1.lst_name.options.length; i++)
{
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I have a site with 5000 pages.
I need to add the onbeforeunload event to the body tag of each form. How can i do this programatically using javascript.
i would like to loop through the form, find the body tag append the onbeforeunload event.
this is what i have so far but it does not bring the body tag or hrefs's
<code>
function GetElementsFromForm()
{
//document.formOne.elementOne
//document.forms[0].elements[0]
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