Is there any such thing as a jQuery Debugger, i'm trying to learn jQuery but even small things like Syntax errors keep getting in the way and it's hard to track down without any error reporting.
View 1 Repliesi'm a newbie on jquery i'm studying it with the latest version, and following a book called "Learning Jquery" but iencountered a error, and i don't know what the problem is:
i copied the code from the book like this:$('a[@href^="mailto:"]').addClass('mailto'); to try to change the links which start with "mailto" to the new class "mailto" but there's a error reported: uncaught exception: Syntax error, unrecognized expression: [@href^="mailto:"]
I was reading the Google Analytics support docs and it says that webmasters must be careful not to have ANY javascript errors on their webpages, because if there is an error, GA will not log visits for that page.
Is this true? I often wrap add onclick functions to various links on my pages dynamically, eventhough I may not have declared the specific onclick function in the page (thus causing an error). Does this mean it won't track when I setup GA?
Let's say you have a little Ajax script and it sends data to the server to do something. Now the server has an issue of some kind (let's say with the query) and can't so what you expect it to do. What's the best way to tell your awaiting Ajax functionality something went wrong?
View 9 Replies View RelatedWith Javascript and need a bit of validation done but I have no idea what the problem is with my code:
Form:
Im sure there are a few syntax errors.
I'm receiving the following error: Error: uncaught exception: Syntax error, unrecognized expression: # However all the functionality of the script continues to work, I need to get rid of the error as it looks pretty bad on client's sites and want to make sure the script isnt doing anything funny. The basic set up is a number of Select boxes, When selecting an option in the select boxes, I loop through a JSON stock array to see if the item is in stock and to then enable / disable the relevant options in the other selects based on the stock record. The error (as far as I can see) appears on this line: $("#option" + nextid + " option").filter(function(){
[Code]....
IM NEW AT THIS AND I'M WORKING ON MY FIRST WEBSITE. I USED iWED AND I DON'T UNDERSTAND WHY IT WON'T WORK. WHENEVER I TRY TO OPEN IT IT SAYS: Parse error: syntax error, unexpected T_STRING in /home/a2460084/public_html/beto/index.html on line 1
<?xml version="1.0" encoding="UTF-8"?>
<!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" xml:lang="en">[code].....
I keep getting a syntax error on line 3 and 4 of this very simple script. Normally firebug would give me enough info to fix this but jQuery escapes me. I can see no reason for the errors.
<script type="text/javascript">
$(".shipping-switch[name='shipping_switch']").click(function(){
var selector = "div#sub-address";
if($(this).val() === "1"){
$(selector).slideDown("fast");
} else {
$(selector).slideUp("fast");
}});
</script>
This is my first post to the group, so please be gentle :) For some unknown (to me at least) reason I'm getting a syntax error in IE from the following code
[Code]...
I am trying to create a javascript library in Lotus Notes , I am pasting in the jquery code into my library but it will not compile. Is this a jQuery syntax error or Lotus Notes error you think? I get the same problem with the 1.4.2 release of jQuery.
Attachments
jquery.gif
Size : 61.75 KB
Download : 425
I'm passing a variable to a selector. I have found a few resources and tried to implement them but they're just not working for me. I am trying to find href that match my variable and am working with the following:
var itemLink = /site/Mario-Kart..etc.
$("a[href=" + itemLink + "]").......etc.
I receive an error "Uncaught Syntax Error unrecognized expression: [href=/site/Mario-Kart..etc. ]" I have been placing the quotes in different places to correct the syntax but to no avail. Also, this works with JQuery v1.44 and earlier but not after.
Lots of submenus and such, and just can't get this going. Works fine if I remove the submenu aspects of the script, however with these, it returns the error: uncaught exception: Syntax error, unrecognized expression: #
[Code]....
I'm not actually sure that this issue was developed as I upgraded to jQuery 1.5, but it was very much around that time. I packaged my testcase and attatched it to the post. The fallowing error is caught in the JavaScript console when the Öppna Alla button is pressed on the site:
[Code]...
On this page http://jimpix.co.uk/ecards/262-no-words.html
I get this Javascript error in IE6:
Line: 5
Character: 1
Code: 0
Error Message: Syntax error
URL: http://jimpix.co.uk/ecards/262-no-words.html
I'm using the DebugBar add in for IE (http:url....)The error message in DebugBar is this:
http://jimpix.co.uk/junk/error.png
And the view-source of the page is here: http://jimpix.co.uk/junk/source-code.png
I don't get the error in Firefox 3 or IE7.
I have this JavaScript that is supposed to show random products from my
database, and show something different every time you refresh or revisit.
But I keep getting an error - on my computer - that says Syntax Error in
Line 2.
There is no error on most other computers, and the products show, but
another script on the page, an article title scroller, stops - on most
computers, but not all. It says "no articles available".
I've tried the script on an asp page and a htm page, all by itself, but it
still doesn't work. I tried changing all kinds of settings in my browsers,
but nothing helps. I'm on XP, SP2, which I've heard has some problems
handling javascripts. I don't know if that's true, but if it is, I know that
lots of other people will have the same problem as me when they view the
page. Actually, I think it is a good thing, that my computer is pointing out
this error. I get the error message in IE6, but in NS8 and FF, I just don't
see the products. No error message.
Anyway, here are the first three lines of the script:
<%
if TRIM(request.servervariables("http_referer")) = "" then
%>
Using spellcheck, I found that referer is spelled wrong, it should be
referrer. I don't know if that is right for javascript (or asp?), but
correcting it didn't make a difference.
The script is JavaScript on an asp page, and it is called in an htm page.
Is the error obvious from the 3 lines?
Sorry but I can't get the very first tutorial to work. I put the custom.js in a test_jr directory in htdocs. I also put the starterkit.html file in the same directory. I copied the contents of jquery-1.4.4.min.js into a jquery.js file also in the same directory. Then I did the custom.js page shown here:
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("a").click(function() {
[Code]...
I tried clicking on the [URL] and I get the starterkit.html page. If I click on the "some link" it doesn't do anything. What am I missing? There are syntax errors in my editor starting on the line with the asterisks* Why is there an error there? It looks like it closes the click function?
addMainItem('index.html';'::Home';mwidth;'center';'';'';0;0;'');
The above line of code in my navbar is crapping at me for having bad syntax, something about lacking a closing brace. Clearly, I have a closing brace.
Dreamweaver CS4 shows a syntax error for this line of script and I don't know JS well enough to spot the issue.Here's the line:
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
I'm unable to find solution for dreamweaver reporting syntax error with the following page:
[URL]
I am revamping my website so the css is not set up for this page but that's okay. I have put in the various javascripts based on the product so the page is similar to a template. The syntax error is for the second set of boxes, the bracelet length options, and specifically for line with:
form.amount.value = 6.5 inches;
from the following script--
<SCRIPT language=javascript>
function BraceletLength(form)
{
[Coe]....
I have the below code and it works fine except the part where I need to access data.Picture. I know its a syntax error but I can't seem to understand what.
$.post("rpc.php",arr, function(data)
{
$('#dorants').append(data);
$('#dorants').append(data.Picture);
My website have object required error on line 166, and syntax error on line 4, I cant figure out this error. Here is the url 3gmobile.co.in and screenshot
View 6 Replies View RelatedI've done my first public XHTML / CSS page, and it looks fine, but in IE6 there's an error message when the page is first loaded that says there's a syntax error in line 2. If I reload the page the error message disappears. I don't have an XML prolog, just
<!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" xml:lang="en" lang="en">
Any ideas?
I am using the following simple script for validatingmy form:
Code:
When the page is rendered I keep getting a 'Syntax Error'..and it is specific to the validation...but I do not know why. When i remove one of the textboxes from the validation script it works.
i get a syntax error message (line 43 character 82) for this line if (document.contest.month.selectedIndex=5 && document.contest.day.selectedIndex=31) { what am i doing wrong here (it is an alert message if the person's birthday is the 31st of may)
View 2 Replies View RelatedI want to have a textarea update a database column and then pull down the info from that column and display it, without refreshing. I'm using JQuery and AJAX and PHP and SQL to do this. So far I've been able to update the database row using my $.post() call. The strange thing is, my variables don't seem to be passing to the page - when I try to echo them or look at them they don't show up. Here is my simple index page and call (page names aren't indicative of what I'm trying to do, just placeholders):
<head>
<script src = "https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.js" type="text/javascript"></script>
<script type = "text/javascript">
$(document).ready(function() {
$("#updatefield").click(function(){
$.post(
'crud.php',
{
[Code]...
I know I have a simple syntax error. Trying to call a function which changes the style of a div element on mouseover. Heres my code.
Javascript
function countermarker1(){
var box1 = document.getElementById('countermarker1box').style.display
box1 = "block" }
Variable is used cause I will have to use it more often later in the script.
HTML
<div id="countermarker1">
<img src="countermarker.jpg" width="20" height="14"
onmouseover = "countermarker1()"; /></div>
CSS (know its not really relevant just to avoid questions about whether its right)
#countermarker1box {
height: auto;
width: 80px;
display: none;
}
JS and css is externally srced.