JQuery :: SetRequestHeader Function Not Working
Feb 3, 2011
In jQuery 1.5, within .ajaxSend(), calling setRequestHeader() on the xhr object doesn't appear to be working. Watching the AJAX requests, the custom headers just aren't there. X-Requested-With is, but no custom ones. I've created a demo in jsFiddle - [URL]. Watch the XHR requests with Chrome Developer Tools or Firebug, and notice that the extra headers don't get set. I think the problem is on line 400 of ajax.js - the custom headers will only get set if the state is 0. According to the W3, headers can be set when the state is either 0 or 1 -W3 - XMLHttpRequest. Changing the line to check if state === 0 || state === 1 makes the code work again. It also worked in the previous jQuery version (can also be seen in jsFiddle by changing the jQuery version).
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Oct 13, 2009
i have this javascript question below,
Code:
var xHRObject = false;
if (window.XMLHttpRequest) {
[code].....
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May 12, 2011
I have a button that when clicked, I want to change the content of a DIV. Please see my code below. I'm connecting to the library as I'm using a few others bits and pieces of jQuery.
Code JavaScript:
$(document).ready(function(){
function addtoBasket(id){[code]......
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Aug 1, 2010
I have some basic functions to animate something, but they only seem to work in FF, Safari, Opera... but of course not in IE 6.0. I don't know what I'm doing wrong, yet. Tried adding the DTD doctype etc... nothing changes.
Demo right here
<html><head> <title>test</title>
<script
type="text/javascript"
src="js/jquery-1.4.2.min.js"
></script
>
<script
type="text/javascript"
src="js/jquery-ui-1.8.2.min.js"
></script
> .....
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Apr 14, 2010
I have a table with a SAVE button on each row (id=SaveBD)...but I also have aSAVE ALL button at the top. It works pretty good except the .each function seems torandomly stop near the end ofthe row countand not save all the rows.that would cause the rows to stop saving?
$(document).ready(function(){
$("#SaveAll").click( function(event){
$ ("#SaveAll").hide();
[code]....
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May 5, 2011
I'm having a hard time getting this function to work in firefox. Works fine in Chrome.
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May 8, 2009
I have a piece of code which has worked great in the past on this very site, but for some reason now, has stopped working. I put in the .ready function to try and fix it bc I understand that is a crucial peice of syntax for jquery. Still the code does not work. Everything in this code is not being executed, its like the code is being ignored.
[CODE]
If you would like details on the rest of the code, it can be found at: [url]
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Apr 5, 2010
When 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);
});
});
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Mar 16, 2011
I use the load js function to load the navigation menu on most html websites I build. I use it on my websiteHowever with the release of IE 9 just recently, according to adobe browser labs the load function is not working. Is anyone else experiencing this problem? Don't tell me IE 9 is not going to allow this to work. It works fine in IE 6, 7 and 8.I use a mac so can't test properly as my VMware is running vista which doesn't allow IE9 to be installed.
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Apr 13, 2010
I'm new on jquery and I just wanna ask why the code below is not working on IE? It works fine FF and other browser.
<script type="text/javascript">
$(function(){ $("dl.alist").live('mouseover',function(){
$(this).css('background-color','#ddffbb').mouseout(function(){
this).css('background-color','transparent');
});});});
</script>
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Apr 30, 2010
why this
Code:
$('#div1').html($('.div2').html()); doesn't work in IE, but this does?
Code:
document.getElementById('div1').innerHTML = $('.div2').html(); both work fine in FF and others, but not in IE??????
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Mar 8, 2011
I am using Jquery 1.2.6 version with existing website. I want to animate something on mouse over and for it I used animate function for it but I not able to get expected result.
$(document).ready(function() {
$(".small-packagebuilder").css({"background-position": "5px 0"});
$(".builder_top_magenta span a").hover(function() {
[Code].....
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Jun 23, 2009
I have an expandable menu (not an accordion), that needs to toggle div elements below it. If I put the click event on the h3 of the menu, it works fine but as soon as I put it on the link, it doesn't work.
JQUERY
$(document).ready(function(){
$(".expand").click(function(){
$(this).next("div").slideToggle("fast")
[Code]....
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Dec 5, 2010
I'm working on a website and using jquery quite a lot.For a first level of coding, I'm using Chrome and everything works just fine.But I'm having a first bug when using Firefox.Indeed, I create a button with a click function and when I display my page on Firefox, the click doesn't fire any action like it does on Chrome.Here is the peace of code:HTML declaration of the button:
<
div
id
[code]....
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Nov 19, 2010
Why does the filter() portion of this code not trigger in jQuery 1.4.3+? Is there a better way to be doing this? The filter() does trigger and work properly in jQuery 1.4.2 and below.
$(document).ready(function(){
$('#list a').hover(function(){
$(this).addClass('on');
}).filter(':first').hover();
});
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Jul 24, 2010
The GetCats function is called. However, when it return, thegetJSONfunction is never entered. I have tried several ways. Am I doing something wrong, or is my JsonResultinvaliFrom Controller Class:
public JsonResult GetCats()
{
// enters and returns fine
[code]....
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Apr 29, 2010
Why my page is not redirecting within the if then statement.
Here is the code:
I have tried this without the if then statement and it works fine. I am not sure why my if then statement will not work within success function, am I doing something wrong?
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Mar 21, 2011
I am very new to jquery live function & i stuck in to the problem. I am using live function to get the ajax response & appending to the div here is my code,
function add_master(module_url, response_target_id, custom_id) {
$('a.addclass').live('click', function() {alert('add');
$(response_target_id).fadeIn('fast');
[code]....
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Nov 8, 2010
Working with a script I had found/pieced together online. It toggles the display of certain content along with selected text (i.e., "view/hide"). It's working great in all browsers except for IE7 (go figure). The showing and hiding of the content works, just not the switching out of the values for "show/hide".
The code is below:
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Aug 26, 2010
'm trying to make some code so that when a user clicks on a picture, a image will be displayed where it was clicked (i.e the x and y co ordinates). Anyway, so I started writing it but my code doesn't seem to work, so I'd like to see what I've done wrong.[code]And the image which I want clicked has an id of "world".
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May 8, 2010
I wrote this small page and for some reason when I click on the submit nothing happens (checked on firebug, no submit is happening)
<html><head>
<script type="text/javascript" src="jquery-1.4.2.min.js"></script>
<script type="text/javascript">
$('form#login').submit(function() {
$.ajax({
type: 'POST',
url: '[URL]',
data: this.html(data),
success: success,
dataType: dataType
})});
</script>
</head><body>
<form action="#" id="login">
<input type="textbox" id="UserName" value="user">
<input type="textbox" id="Password" value="password">
<input type="submit" value="submit">
</form></body></html>
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Mar 9, 2010
I have two pages..home.php and the other 8056.php. My home.php page has a link
<a href="#" onclick="req1('8086');">Microtalk - 8086</a>
From onclick I used Ajax code looks like this:
function req1(tt){
document.getElementById('form1').style.visibility = 'hidden';
var xmlHttp = getXMLHttp();
var l;
xmlHttp.onreadystatechange = function(){
if(xmlHttp.readyState == 4){
HandleResponse(xmlHttp.responseText);
}} if(tt=="8085")
l = "8085.php";
if(tt=="8086")
l = "8086.php";
if(tt=="8051")
l = "8051.php";
xmlHttp.open("GET", l, true);
xmlHttp.send(null);
}function HandleResponse(response){
document.getElementById('contentbody').innerHTML = response;
}
**Here 'contentbody' is the ID where I want to display the content of other pages. Now in 8056.php page which is displaying in 'contentbody' of home.php, I want to do the following operation
<head>
<script language="javascript" src="jquery-1.3.2.min.js"></script><script>
$(document).ready(function(){
$("#siam").click(function(){
if($("#samit").is(":hidden"))){
$("#samit").fadeIn("slow");
}});});
</script></head><body>
<table><tr>
<td align="center" id="siam" colspan="2">
</td></tr>
<tr id="samit" style="display:none">
<td colspan="2" align="center">
Samit
</td></tr>
</table></body>
Problem in that the JQUERY fadeIn() is not working....what should I do?
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Apr 11, 2009
Looking at the sample code below, if you click the same link over and over, I get the desired result / animation of the revealed div. If however you click 'link 2' then any link except 'link 2' the animation is different. What do I need to change in my logic to always get the desired result despite which link was clicked?
[Code]...
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Jan 12, 2010
I have a toggle function that works brilliantly
Code:
// Toggle
function toggleDiv(elementshow, element, elementhide, elementhide2, elementhide3){
[code]....
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Jul 25, 2011
I started with the simplest step - the hide() function:
$(document).ready(function(){
$("a#p").click(function(event){
$("#HiddenDiv").hide();
})
});
It worked fine as long as the href attribute of the anchor tag was '#'. Then I tried using href other than '#' and ran into a problem. I just changed the href to:
<a id="p" href="test.php">Click me</a><br />
<div id="HiddenDiv">Testing mate</div>
test.php is the page in which both these sections (html and jquery) are present, so like a postback to the same page.
This method didn't work and on clicking the anchor tag, the div stayed visible.
I then tried theevent.preventDefault(); method and that worked.
So I experimented more. I tried using the hide function on a dynamic link, something like test.php?a=1.
I ran into a problem again. The div remained visible on clicking that link.
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Apr 30, 2010
im trying to get the ajax .load() function working and its working correctly, but if i put a document.write function on a page that is getting requested through the .load function
[Code]...
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