I would like to uncheck a checkbox and trigger its callback function. I tried the following :
$('#myCheckbox').attr('checked', false);
$('#myCheckbox').click();
click() triggers the callback function but the checkbox will change to checked,nfortunately.If I don't call click(), the checkbox is successfully unchecked but the callback won't be triggered.
I have an issue that is specific to IE (testing in IE8).
The following code unchecks checked checkboxes in FF, but will simply not work in IE :
$j("input:checkbox[checked=true]").each(function() {
$j(this).removeAttr("checked");
//$j(this).attr("checked",false); this doesn't work either
//$j(this).attr("checked",""); this doesn't work either
alert($j(this).attr("title") + " is "+$j(this).attr("checked"));
});
In all cases the expected alerts are firing, and the alert says that the checkbox is not checked.
But the checkboxes are not unchecked and subsequently still fire when the form is submitted.
I have the following checkboxes:
[ ] None [ ] Option 1 [ ] Option 2 [ ] Option 3
When the first checkbox is checked (None), I need the other three checkboxes to:
1. Become unchecked if the user had checked them
2. Become disabled
If/when the first checkbox is unchecked after that, the other three checkboxes would become enabled.
If I have two check-boxes and one is already checked and then the is checked, how would I get it to uncheck the first one using JavaScript.
View 2 Replies View Relatedsomeone here might know what I'm doing wrong. I have a list of checkboxes, in multiple rows with each along the lines of:
[Code]...
I would like to add a button or checkbox to check/uncheck all. Note we are already using some javascript for custom checkboxes so it needs to integrate with that.
Here is the current javascript...
Code:
/*
CUSTOM FORM ELEMENTS
Created by Ryan Fait
[Code]....
Is there a way to do a check/uncheck all on a list of checkboxes that have different names/IDs? Like this:
HTML Code:
<input type="checkbox" name="checkbox1" id="checkbox1" value="All" onClick="checkAll(document.form.checkbox,this)">All Checkboxes
<input type="checkbox" name="checkbox2" id="checkbox2" value="First"> First Checkbox
<input type="checkbox" name="checkbox3" id="checkbox3" value="Second">Second Checkbox
Below is the JS code I've used in the past (when my checkbox names/IDs are the same throughout)
Code:
function checkAll(checkname, exby){
for (i = 0; i<checkname.length; i++)
checkname[i].checked = exby.checked? true:false;
}
How to copy some text to the clipboard with jquery or javascript, from google. I know there is a plugin named zeroclipboard [URL] can do this with cross browsers. When I tested it on my site. I set it to copy text optionally. It can't work. My test link is [URL]. It always copys all the values. Even I uncheck some check box. May be the value doesn't be changed. But when I alter() the variable, the value is ok. how to correct it? I want it can copy the checked box value. If the box unchecked, then don't copy its value.
View 3 Replies View RelatedCouldn't find it in documentation.For example i have <span>text</span> and when someone clicks on it, itshould trigger checkbox to "checked" or "unchecked".
View 2 Replies View RelatedI have the following elements :
<input type="radio" name="alert_email" value="1"> Activé
<input type="radio" name="alert_email" value="0"> Désactivé
I have both elements in the following variable :inputElFrom that variable, I want to filter and get the element which has value "1", and trigger its click callback fct :
console.log(inputEl.length); // prints 2 (contains the two elements above)
inputEl.is('input[value=1]').trigger('click'); // error in Firebug "inputEl.is("
I have a checkbox and when I "check" I want to add a <p> inside of an <div> and when I "uncheck" I want to remove the <p> from <div>. I've tried this but it's not working :(
$('#checkbox').change(function(){
$('div').html('<p>Some Text</p>');
}, function() {
$('div').remove('<p>Some Text</p>');
});
how can i write a function that accepts a callback function?[URL].. i want myFunction to load some data via(an unordored list actually) load method end then somehow to return the wrapped elements for the callback function, exactly like load() does.
View 6 Replies View RelatedI'm using dreamweaver cs5 and I have created a page that have a table that can check or uncheck certain option in each row..in every column, there is a main button ('m planning to add function in the main button to be check all or uncheck all - but I did not managed to do it right...there are errors)
For example:
Pulau Pinang button, when user click, it will check/uncheck all option under Pulau Pinang...same goes to other columns. After selecting their option, user can submit their option using submit button (option chosen can be in different columns). My problem is, my submit and reset button is not functioning besides, I'm not able to make the main button to check or uncheck all option..
Below is my coding for reference:
PHP Code:
<!DOCTYPE ...> <html ...> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title> <style type="text/css"> body {
background-image: url(images/crop.jpg); margin-left: 130px; margin-top: 60px;
margin-right: 130px; margin-bottom: 100px; background-color: #FFF;
} body,td,th { font-size: 14px; color: #000; } </style> <script type="text/javascript"> function MM_swapImgRestore() {
//v3.0 var i,x,a=document.MM_sr; .....
I've tried also using below code for check all/uncheck button but it doesn't work:
PHP Code:
<form name="myform" action="checkboxes.asp" method="post">
<input type="checkbox" name="check_list" value="1">ASP<br>
<input type="checkbox" name="check_list" value="2">PHP<br>
<input type="checkbox" name="check_list" value="3">JavaScript<br>
<input type="checkbox" name="check_list" value="4">HTML<br>
<input type="checkbox" name="check_list" value="5">MySQL<br>
<input type="button" name="Check_All" value="Check All" onClick="CheckAll(document.myform.check_list)">
<input type="button" name="Un_CheckAll" value="Uncheck All" onClick="UnCheckAll(document.myform.check_list)">
I'm trying to do some animation designs. Basically where I'm stuck is I have a bunch of things I want to do, but not until the duration of the switchClass method is complete. Looking at the UI documentation site, there doesn't appear to be a callback ability. how I can make a callback on the switchClass?
View 2 Replies View RelatedHow do I add a callback function to a plugin so that i can execute another function after the plugin completes its own processes.
View 2 Replies View RelatedWhen i use
$(".rateit").click(function(){
$(this).next(".rateoptions").html('My options data here');
});
It works smoothly, But when I use this in a callback function it doesn't work as follow;
$(".rateit").click(function(){
$.get("test.php", function(data){
$(this).next(".rateoptions").html(data);
});
});
I think that in jQuery 1.6 the callback function is failing in IE(8).I've reverted back to jq1.4 and all is okay. Sample code that fails in 1.6 for IE
8;$('#add_edit_contact_content').load('company/ajax/dsp_addEditContactContent.cfm', function(){
alert('loaded');
});
The error reported is; Message: Could not complete the operation due to error
80020101.
Line: 16
Char: 11777
Code: 0
URI: http://localhost:8300/XXXXXXXX/application/scripts/jQuery/jquery-1.6.min.js
how i can use a callback function with remove() of jquery api
View 1 Replies View RelatedHaving a really hard time getting this to work, could use a little guidance on what I'm doing wrong....the code should be fairly self explanatory....
function callbackTest(file, callback)
{
$.get
[code]....
I have some problem using the $.post function. I wrote a function that test if a username is already used in my database. That function must return true if the username is free and false in the other case. My problem is that I use the $.post function and I put the return true; and return false; in the callback function. So it's the callback function that returns true/false instead of my function !
Here is my code :
function validateName(){
$.post("ajax_is_name_used.php",
{name: $form_name.val()}, function(data) {
if (data.success == 1) {
$form_name.addClass("error");
return false; // Problem, we are in the callback function !
} else {
return true; // Problem, we are in the callback function !
}}, "json");}
I'm a jQuery novice and I think I've gotten myself in over my head here. I have a #Calculatebutton with a click function attached which, when clicked, iterates through a form and sends the users input values, via $_GET, to a php script called'prepsession.php'. Here the inputs are validated and sanitized, a session is started and some session variables are created using the form input values. If there are any errors I want error messages displayed beside the form. Everything works fine up to this point.
If this script runs ok without giving any errors I would like to fire another php script called'printsummary.php'which accesses the previously created session variables and inserts them into a div #PanelContent. The reason I am usingseparatephp scripts for this is that I would like to be able to print my data in various different ways so I have numerous php print scripts accessing the session variables.
[Code]...
I recently implemented the Image Cross Fade Transition [URL] add to the code to enhance the functionality. Currently, if I hover over the image, it runs the cross fade transition, which I would like to keep. I have another div on the page that I would like to trigger the first instance when hovered over as well. Is there a good way to add this? Here's what I'm using for the first instance:
$
document
.ready
function
[Code]....
I recently implemented the Image Cross Fade Transition [URL]It works great, and I'm hoping to add to the code to enhance the functionality. Currently, if I hover over the image, it runs the crossfade transition, which I would like to keep. I have another div on the page that I would like to trigger the first instance when hovered over as well. Is there a good way to add this? Here's what I'm using for the first instance:
$
document
.ready
function
[code]....
$("#scroll").hover(function(){
$(this).find(".front").stop().animate({
top:"184px"},500,function(){
$(this).find(".front").stop().animate({ top : "7px"}, 300);
});
});
I try to make a scrolling picture. when mouse roll over the image with .front class will scroll down, but it has to come back after mouse roll out. the scroll down is working but I wrote a callback function, but it doesn't work.
html part
<div id="scroll">
<a href="../images/big_html/babytracker_b.png">
<img src="../images/thumb_html/jukebox.jpg" />
<img src="../images/thumb_html/Tracker.jpg" class="front"/>
</a>
</div>
am having a little bit of trouble with a callback function that seems to be executing immediately rather than waiting for the animation to finish.
[Code]...
I'm trying to build a confirm dialog box. If found a nice plugin [URL] but the behavior is not like a normal confirm dialog box. You have to add a callback function to react on the ok/cancel buttons. Is it possible the simulate this behavior so I can have a function like this:
function showConfirmation(title, text){
//this displays a jQuery Dialog form and returns true/false
return myjQueryConfirm(title, text);
}
I tried this with the plugin:
function showConfirmation(title, text){
var res;
jConfirm(title, text, function (r) { res = r;});
return res;
}
But after the jConfirm is executed, the function proceeds and immediately returns res which is not defined.