How To Set OnClick Value
Aug 27, 2007
I would like to add a function to some of my hyperlinks dynamically when the page loads ... I have to use onClick but I have no idea how to set it.
The little test I made should call a function to set the onClick of a link to display an alert box ... any help would be great.
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script language="javascript">
function setOnClick() {
document.toClick.onClick = "alert('hello');";
}
</script>
</head>
<body>
<p><a href="javascript: setOnClick();">Set On Click</a></p>
<p><a href="#" name="toClick">Link To Click</a></p>
</body>
</html>
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Sep 4, 2010
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.
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Aug 31, 2007
I have the following sample code and when I click the a href link it pops up both windows.
HTML4Strict Code:
<tr false;" style="cursor:pointer"> <td>Some data</td> <td>More date</td> <td><a href="thatlink.html" false;">Details</a></td></tr>
In other words - linking the link that should open up 'thatlink.html' opens up that window first followed by the 'thislink.html' window in the table row onclick call.
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Apr 16, 2009
I try to find working example, but no luck.I need this very simply javascript to onClick change value and second click change value back and third click change value again back and so on..
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Apr 5, 2011
How can I use onclick with the <div> tag?
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Oct 28, 2006
I ran in to some trouble a couple of hours ago and can't get it to work..
The problem is that I have a div which has onclick and another div in that div who also has onclick. When I execute the second onclick the function is run twice (it's the same function).
<div onclick="toggle();">
<div onclick="toogle();"></div>
</div>
The toogle function checks if the div is visible or not and turns it and off accordingly. When the first div is on and the seconds get toggled the first one turns off.
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Jul 23, 2005
I have an onclick() event handler wherein I want to change a value that then
needs to be shown in a textbox on a form on the page......can anyone show me
how this is done?
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Sep 21, 2005
I'm currently working on a page the redirects to a necessary page by a drop-down menu. Currently it is only heading to one of the pages. I'm not quite sure what I'm doing wrong, but I was hoping someone could look at my code, and let me know what I'm doing wrong. Code:
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Dec 4, 2005
I'm using the same style of form on a number of pages, but for some reason
the exact same one liner on one my pages doesn't do anything. The one liner
is:
<INPUT TYPE="BUTTON" onClick="location.href='admin.asp?sec=4&folder=32'"
CLASS="FormButton" TABINDEX=41 VALUE='Go back to list'>
Basically the user clicks this button and it takes the back to the main
page, which is actually the same page, but the 'sec' determines what routine
the page is going to run and display.
The above works fine on my other pages, but not on one particular page so I
must have something in this page that is stopping it from working, but I
can't see what.
If I put an alert before the location.href bit, eg
onClick="alert('hello');location.href='admin.asp..., then the alert does
appear when I click the button, which means it's my location ref that is
fouling up.
What is even weirder is that if I stick window. in front of the
location.href command then it works, eg:
<INPUT TYPE="BUTTON"
onClick="window.location.href='admin.asp?sec=4&folder=32'"
CLASS="FormButton" TABINDEX=41 VALUE='Go back to list'>
I know this solves my problem, but I'd like to know why this is the case.
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Jun 14, 2007
I would like to combine a snippet that captures mouse position with onclick to insert one axis of the mouse position into a variable for form use.
I have the mouse position capture part ok.
Tutorial examples of onclick only explore what the author thinks are
typical uses of onclick.
So I guess I need to study the rules (or ask) for onclick...
What I envision, conceptually (what follows is not correct language-
wise - just look at for concept for now, please).
<A HREF="something"
onClick="VAR A=mouseX)";</A>
If mouse is clicked, I want one of the mouse position variables
defined by a separate mouse capure script insered into another
variable.
Can this be done, and is the HTML or JavaScript standard entry for
onclick the place to learn the rules for this, or is it a
combinational function that I will no find documentation on?
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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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Jul 20, 2005
I need to submit a form using a hyperlink, and I need to pass a
variable associated with that hyperlink.
Example: I have a page where employees enter event information, and
they are supplied a dropdown box to pick the promoter for that event.
If the promoter does not exist in the database, they need to add
him/her to the database so that the promoter can be associated with
the event. If the promoter does not exist, I want to provide a link
(Add Promoter), that will submit the form, and pass a variable to the
query page, either in the form scope or url scope, that is
"mode=addPromoter", so that I can take them immediately send them to
the promoters page, and then I will take them back to the event page
to fill in the rest of the information.
So, in a nutshell, I need to submit a form using a hyperlink, and to
also pass a variable in either the url scope or form scope.
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Jul 20, 2005
I have two series of radio buttons...(call them Group A and Group B)
and a Textarea.
When you click on any of the radio buttons in the A group, it
automatically adds some text to the textarea, using a javascript
onClick function.
When you click on any of the radio buttons in the B group, it appends
another line of text to the existing text already in the textarea,
again, using a javascript onClick function
What I need is to make the group B onClick act like a toggle, so if
the associated text isn't there, it will add it... but if it IS
there... it will remove it. Code:
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Oct 12, 2009
Am I wrong to say you should never use onclick in an element as this would be contrary to the purpose of using jQuery which means onclick would totally bind mark-up to javascript? So it would not be unobtrusive in that case.[URL]...
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Jun 1, 2011
I have the following code running on my site...
Code:
<script type="text/javascript"> function test_func() { alert("You clicked the map."); } </script> <form action="#"> <input type="button" onclick="test_func();" value="Test"/>Â </form>
It works fine, but I want the form to call test_func onchange instead of onclick. I want to add an input type='text' named call_func that when changed, will call the test_func function.
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Jun 25, 2009
I've worked with them on many occasions, but my question if an HTML tag currently has an onclick event and I need to add another, can I just simply add another onclick? Example
<a href="/files/Registration_Form.doc" onClick="javascript: pageTracker._trackPageview('/downloads/Registration_Form_Universal'); onclick="javascript:this.form-just a sample">here</a>
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Aug 5, 2010
I am attempting to have a link hide and unhide a div It works in Chrome and Firefox, but not in IE The only thing that does not work is when i click it, it dosen't unhide or change the title, so basically, function unHide is not running, although there are no errors thrown. I have this in the top of the page
[Code]....
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Nov 10, 2010
I have created the following text input field:
<form name="xyz">
<input type="text" name="myText" size="30"
value="Initial text"
[code]....
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Jan 25, 2011
I am having troubles with my form not working correctly in IE. I have onclicks for different parts of my site. I am trying to use onclick and divs to make this happen.
I have added the javascript and the section of code where the user picks how they are. Once you click on one of the users in IE the form goes away.
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May 7, 2011
if($job_list->num_rows() > 0){
foreach($job_list->result() as $item){
echo "<tr style='border-bottom: gray;'><td width ='1px'></td><td><p><a href=''>".$item->job_title."</a></p></td></tr>";
[Code].....
I've searched on the net on how to use an onclick event <a href="#" onclick="some_function( );return false;" /> but don't know how to apply it in my code(coz of foreach). What i want to do is when I clicked my link it will popup a new window where it will display all necessary information of the job title.
For more information my primary key or id is job_id.
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Jul 17, 2011
My name is juan and recently started html programming. I have a web page with a drop box with the name of states.
<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.
<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?
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Sep 26, 2011
I am in doubt if im doing this correct. I have a TD which I have a onclick and a google event tracking code on. But om not shure if I have set it up correct. The () and the , might be wrong..?
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Oct 5, 2011
I have this code which works fine:
But I dont now the parameters instead of window.open, if I want it to open on top.
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Aug 27, 2007
I'm using 'this' so that only the element that is clicked changes, what I need is some way of specifying a background color for anything that isn't 'this' and then continue to change the clicked element. Is this possible? The only other way I can think of is to add a class to each menu item and then only apply the backgroundColor = "Transparent" if the class of the clicked element matches that stored in a variable and other wise apply the standard background color. Though I may be shooting wide of the mark. Code:
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Dec 6, 2005
test.html
<code>
<html>
<head>
<body>
<form name="form1" action="test.html" method="post">
<table>
<tr valign="top">
<td width="25%" align="right"><b>chek Box1</td>
<td><input type="checkbox" name="checkbox1"
onclick="document.form1.submit()"></td>
</tr>
##########################Line No 11
<tr valign="top">
<td width="25%" align="right"><b>chek Box2</td>
<td><input type="checkbox" name="checkbox2" onclick="document.form1.submit()"></td>
</tr>
</table></form>
</body></html>
</code>
i have the above form which displays two check boxes.if click on the checkbox1 then
two text boxes of name and password should be displayed at line no 11.i dont know to do this in javascript.
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Jul 24, 2006
I am trying to apply the current value of variable i to the links onclick event
I've even tried assigning it to variable j but the only values I get when any link is clicked is
i = 5
j = 4
The "page"+i and "Link"+i show as they should with variable i showing the correct value. Code:
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