I've come across a strange issue with the console.log function in WebKit.Here is the code I have that is causing the issue:
Code:
var myArray = ['Brian', 'Kayla', 'Mom', 'Dad'];
myArray.shift();
console.log(myArray);[code].....
I have firebug installed in my firefox browser, but I can't get console.log, console.debug or console.trace to work. My console window remains empty despite all my efforts. For example I have some code which throws up an alert box ( alert ('here is an alert') so I know 100% that it is being executed. If I now place the line
console.log("please log this to the console");next to it, nothing gets written to the console. I also have firephp installed and this is logging to the console for my php code absolutely fine
I'm trying to output things to the Console to track errors but everytime I try:
console.log(values);
it says "Console is not Defined"
Is this a bug or a feature? In this code:
Code:
for (var ur=longestRow; ur>1; ur-- ) // adjust rows above it
{ console.log("going to call spaceRowAbove("+ur+")");
spaceRowAbove(ur);
}
If Firebug is enabled the message is logged and the function is executed.If Firebug is NOT enabled, the function is not executed.If the log statement is commented out, the function IS executed.Wouldn't it be more reasonable for the interpreter to ignore just the console call, rather than the whole loop?Or is it just me and my Firefox 3.5.5?
I have been trying to get the feed from this url: [url]
But it keeps returning "data.responseData is null in the firebug console"
I'm trying to append sth. like this:
<script>
$('#text').load('test.html h1'); // loads h1 content out of test.html - works fine
$('#text h1').append('test'); // should append 'test' to h1 - does nothing!
[code]....
How does this cross-domain request work in FireFox, Safari & Chrome and not in IE/Opera ?$(document).ready(function()
[Code]...
I've recently come upon an odd Javascript (and/or browser) behavior, and after hunting around the Web I still can't seem to find an answer.
Specifically, I have noticed that the Javascript encode() function behaves differently if a codepage has been set.
<script>
document.write(escape('Ôèëìè'));
(note: that should be five accented characters)
</script>
Produces: %D4%E8%EB%EC%E8
But setting the codepage to Windows-1251:
<META HTTP-EQUIV="Content-Type" CONTENT="text/html;
charset=Windows-1251">
<script>
document.write(escape('Ôèëìè'));
</script>
Produces: %u0424%u0438%u043B%u043C%u0438
Personally, I wouldn't expect the Javascript encode() function to change its behavior if the codepage has been changed.
Might you know of any resources that can help me better understand what's happening there?
I am creating web page. I am in the early stages of building. But I have found that my onChange function behaves different on Firefox and IE.It work as it suppose to on Firefox but not on IE. On IE, onChange is not triggered when you select the an option. But triggers when you click the mouse the second time.
Here the code,
<html>
<head>
<title>Compatibility Test</title>
[code].....
I'm trying to make a dynamic form, where I want to add/remove a set of controls (say for Name,Email etc).
Just started but IE behaves differently that FF in the beginning itself. "Add more" works but "Remove this" doesn't. Also the CSS for dynamically created elements doesn't work. Here is my code so far. Code:
I'm ok with the basics of html and css, but and fairly new to it, so have been stumped by this latest problem. I built a site [URL] about a year ago, and am fairly sure that it worked perfectly in all browsers at the time. However, I've just checked it and have noticed that the last option on the navigation bar at the top ('noticeboard') seems to have disappeared in IE. It's still displaying perfectly in Firefox and Chrome however.
The html for that section is:
<div style="top: 0px; left: 0px" id="header">
<div style="text-align: center; top: 34px; right: 75px" id="menu">
<ul id="navigation">
<li class="active"><a href="index.htm"><span>HOME</span></a></li>
<li><a href="callington_LFC_fixtures.htm"><span>FIXTURES</span></a></li>
<li><a href="callington_LFC_reports.htm"><span>REPORTS</span></a></li>
<li><a href="callington_LFC_photos.htm"><span>PHOTOS</span></a></li>
<li><a href="callington_LFC_players.htm"><span>PLAYERS</span></a></li>
<li><a href="callington_LFC_contact.htm"><span>CONTACT</span></a></li>
<li><a href="callington_LFC_noticeboard.htm"><span>NOTICE BOARD</span></a></li>
</ul></div></div>
If you visit the site in different browsers you'll see what I mean. This time it's working fine in IE, but not in Firefox or Chrome (I feel like tearing my hair out!). The problem is with the very bottom section on the page. The alignment is all out. The html reads:
<div><img alt="" src="images/right_bottom.png" /></div></div><br clear="all" />
<center><img style="width: 552px" alt="" vspace="3" width="552" src="images/hr.gif" /></center></div></div>
<div id="footer"><a href="callington_LFC_contact.htm">Contact</a>|<a href="index.htm">Home</a>| <a href="callington_LFC_links.htm">Links</a>|<a href="callington_LFC_map.htm">Map</a>|<a href="callington_LFC_sitemap.htm">Sitemap</a> </div></div>
<div id="bottom"><br /> .....
I came across an Intranet site at my office which has lots of check boxes in single line and they are all check'd by default. And as expected, there is no option to uncheck or check all.So, I decided to write a small JS which will loop through all elements in a form and check the element type. If it's check box then it will simply uncheck it (no complex coding).
Code is below:
Code:
javascript:for(var i=0;i<document.editDetailsForm.elements.length;i++){if(document.editDetailsForm.elements[i].type=="checkbox"){document.editDetailsForm.elements[i].checked=false;}}
Just paste above JS on address bar.Below html code can be used for testing the above JS:
Code:
<html>
<head>
</head>
[code]...
Above JS works flawlessly in chrome but it doesn't work in IE (curses) and opera (am surprised too) .
I have a piece of JavaScript code that uses the location.Reload method to reload a form that has a textbox and radio control. Both are supposed to contain the same random number. When a button is Clicked, the location.Reload method is called and everything updates as expected. However, the BROWSER Refresh button only repopulates the dynamically generated radio button. The text box retains the old value.
[Code]..
I am trying to access an HTML code stored as CDATA section in the xml file listed bellow:
<?xml version="1.0"?>
<results count="5">
<![CDATA[
<table><tr><td>Hello World</td></tr></table>
]]>
</results>
The xml tree is the responseXML part of an XmlHttpRequest and is stored
in a the javascript object xmldoc. While trying to test the node type
of the children of the "results"-Element I got different results with
IE and Mozilla: Code:
I used a menu making program to create a cool new menu for my website, but I can't get it to work properly.The menu code uses this argument: "java script:[code]in my above code there isn't really a space between 'java' and 'script'.
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$
(
".ui-state-active"
).
[Code].....
I want to have the above code to work only for datePicker1 and not datePicker2. Actually, the problem is that the code is working on both datepickers. How can I make it work for only datePicker1?
How do you folks handle <select> lists with no default option selected? I have mocked up a simple sample but in reality I may have a dozen different categories. (Link:Do you disable all other hidden <select> elements so that their values are not sent in a POST request?
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die Dumper @foo;
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What I have so far: I understand that node.js lets me write my own web server. I understand that nodejs is actually 'C' and it just allows for us to write JS to make a web server and do other back-end tasks.
I've installed node.js on my windows 7 64 bit machine. I have found out that I can run a script on a node by right clicking it and selecting open with "Evented I/O for V8 Javascript".
What I want to know is how do I run node from the command line? What are the boundaries of the JS file that I write? From what I can tell, I can goo all over the place with my js file traversing my filesystem as I please. If this is true, how is it safe? It seems like it would be easy to hijack some simple js file and go all over the servers file system at will for a hacker....If someone could fill in these holes.
I have some JS code that uses XMLHttpRequest to get an XML file then loops through to display each item from the file. This happens relatively quickly but there is about a second delay before the content shows up--I want to display a loading message while that is happening. Everything's working great in Firefox, but all the webkit browsers I've tried (Chrome + Safari), don't display the loading message in any fashion. It's not that the function to display the loading message isn't firing (because if I open it and then take out the code to close it, it does appear after all the XML processing is done).
I've even tried making opening the loading message a prerequisite (with setTimeout even, to make sure it's not just happening too fast), for running the XMLhttprequest, and it still don't show up. My hypothesis is that the browsers seem wait until all the processing is completed (ie: the XML file has been downloaded and converted to HTML) before doing anything. So both the open and close loading message functions are firing, but they're "let loose" at the same time so the net result is no loading message. I'm not exactly at liberty to disclose the code, so I'm hoping there is some known issue with this that someone is aware of, without having to show all my code.
I want to add a 'visited' class to a table cell and all of it's siblings if the link in the first td has been visited.
Here is my markup.
I've tried his:
And this:
And the class only gets added/appended to the table cells in FF, not webkit or IE and firebug tells me that the css is fine and would be applied if the class were present.
Is it possible to read the output of console.log with jQuery?
I need to check for some error, and handle them.
What can I do to find out what the errors in the error console mean?
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