So i am working on a piece that using local storage and saves them to an un ordered list. I have been using Chrome for the console and inspector abilities and it has been going well. I've tested it before in Safari and Opera and I know it works. However, in Firefox (and IE but I don't care about that) I am getting a console error.
Here is the code being executed:
There is some jQuery thrown in there but basically it says, test for a localStorage key of i, if it is not null create the list item, add one to i and repeat.
I am getting the following error in firefox only:
Index or size is negative or greater than the allowed amount" code: "1 [Break on this error] while (localStorage.key(i) != null)
I've been experimenting with Local Storage. I can do things like this just fine:
But if I do this:
...then place it in local storage, reading it back gives me a TEXT STRING that says "[Object object]" and not the actual object.
I would like to be able to store multiple values in one object, but it doesn't seem to work.
I also tried to store a variable obtained with "document.getElementById" and when read back it just says [HTMLDivElement] (something like that) instead of the actual element.
Am I doing something wrong, or does local storage not support objects? (btw, tested on FF 3.6).
I'm attempting to track changes to values I've stored in the localStorage object. From everything thing I've read, this is done by adding a "storage" event listener to the window object but the test file I made doesn't seem to fire the event. I was under the impression that there was pretty good support for this (although I do realize the spec is still under revision).
Code: if(localStorage) { // Set Item button1 = document.createElement("input");
[Code].....
I create two buttons on the page - the first to write a value to localStorage (which works) and the second to clear all values from localStorage (also works). The problem is the event just does not want to fire for me. Even if I set the event on the window's "onstorage" property rather than use addEventListener, no event fires. I've tried in the most recent Chrome, Firefox and Safari browsers.
For a calendar project implemented with pure HTML/CSS/JS I need to access local data files (.ICS). These ICS/iCal data has to be accessed also by other applications (eg. sync, backup, etc).Can anyone point to a possible solution to use HTML5 compatible calls (or jQ plugin) AND how to access the localStorage files also from the other apps.
I've just started my venture into HTML5 localStorage. I now have a javascript my server sends to those who visit my ip address. I store all their data using localStorage. I have a few security questions regarding the HTML5 localStorage situation:
1. Can a script that did not create the local storage retrieve/modify the localStorage of another script just by guessing the key maliciously or unintentionally?
2. Can another script use the clear() method to remove my scripts data? Edit: I just tried this myself. And, yes, I deleted my data, all of it with clear() using a different script. Is there any way to prevent this? Is it only my end that will be able to do it or could I load a script from a site has a hidden clear() method and destory all other javascript apps data?
3. If item (2) is true, any ideas on how to protect my scripts data for the user from the clear method?
4. if item (2) is false, cool, my first idea is to create a uniqnue string random string and ask the user to creat a password to encrpt that string and just use that string with enumeration added to it for the keys.
5. Does anyone know where localData is stored? Is it encrypted already, in plain text, in well-known or hidden location?
I've been using localStorage to store a large amount of data (> 5mb). I know that most browsers limit localStorage to 5mb. However, on the specification site it states,
Quote:
User agents may prompt the user when quotas are reached, allowing the user to grant a site more space. This enables sites to store many user-created documents on the user's computer, for instance.
However, when using Firefox, version 3.6, the following error messages are displayed in the Firebug console when links "Page 3" and "Page 4" are clicked:
I'm pretty new to web programming. I am working on an idea for a site involving bands and their fans... and have only done a little prototyping on it so far. It's coming along okay, but I have run into an odd behavior coming from firefox where once an initially invisible DIV is toggled to visible... and then the space bar is pressed, the whole display bumps upward on the screen and mostly out of view. I've tried several things to isolate the issue but haven't found the cause, yet. The screen doesn't act oddly upon space bar entry within IE... just in firefox.
I have a page with words within TH tags. When you put your mouse over the entire table, it is supposed to change an image source location to the one in the onmouseover as well as a block of text. I keep getting undefined errors though. I've been unsuccessful googling for the past hour for the proper syntax for accessing the span and image properties in mozilla. I tried adding document in front of each monument, mainimg, and maintxt without any luck. It has worked fine in IE6.....
I'm trying to make a 'Select All' button/link which will select all or deselect all checkboxes with a certain name. Now, i have a few sets of checkboxes, so i made a general javascript function. It works perfectly in IE but doesn't in FireFox. I get an error:
Error: document.deleteEmails has no properties Source File: http://localhost/MyMail/admin/d_email.php?LID=92eb5ffee6 Line: 124
Line 124 is the line with the for-loop on it. deleteEmails is the name of the form. The input 'fieldName' is the field name to look out for to select/deselect and selectName is the object relating to the checkBox i'm using to do the 'de/select all'. Code:
I'm having some issues with firefox, chrome seems to work ok. Firebug is giving me an error stating country is not defined. The line it's saying it's on is where the function for an ajax call to populate a select input on page load.[code]...
No matter what I put in here, Firefox is going into the error; will not return success.What the server returns is just plain text, no html, thinking maybe it has something to do with This, but I can't figure it out because there are only So many options for
Simple routine to fadeOut a <div>, change the src in the <img> tag and text in the header, and then fadeIn the <div>. Works fine in Firefox, receive this error in IE8. New to Jquery, not sure where to look for a solution.
Message: Unexpected call to method or property access. Line: 16 Char: 66797 Code: 0 URI: ........ $(document).ready(function () { // EXPANDED IMAGE DISPLAY // $(".imagePanel").mouseover( function () { var playerName = $(this).attr("player"); var image = "/Images2010/teamPhotos/" + $(this).attr("team") + "_Expand.gif"; $("#expandedPanel").fadeOut('fast', function () { $("#epHeader").text(playerName); $("#epImage").html('<img id="#epImage" src="' + image + '">'); }); $("#expandedPanel").fadeIn(); }); $(".imagePanel").mouseout( function () { $("#expandedPanel").fadeOut()}); });
I am able to run below code in IE but not in FireFox. Script : var prodElement = document.getElementById('moveattrribseq '); var value = " "; prodElement .add(new Option(value,value)); : This not working in FireFox
Firefox is throwing a DOM security error. I've used toDataURL() before, and it's never done this. I need to get this little app fixed, so that I can use it on my TabletPC for taking notes in class. The line of code that is throwing this error is: var Note = document.getElementById("SketchPage").toDataURL();
Here's the full error from the Error Console: Error: uncaught exception: [Exception... "Security error" code: "1000" nsresult: "0x805303e8 (NS_ERROR_DOM_SECURITY_ERR)" location: "file:///C:/SketchBook-Dev/SketchBook.js Line: 236"]
Here is the JS file: var PenSize = "3"; var PenShape = "Circle"; var PenColor = "Black"; var LoadFile = ""; var UIstatus = "visible"; var CurrentNote = 0; var BGcolor = "#C7C1A3"; var DataPath = "Data\"; var ImageExtension = ".img"; var FileList = []; var SystemPath; var UIstatus = "visible"; var Server = "localhost"; var NxtNote = new Image(); document.onkeyup = ToggleUI; function Init() { .....
I'm having a problem with the image swap javascript provided by Dreamweaver. Here are the versions of all software concerned:
Internet Explorer 6 Firefox 2.0.0.7 Dreamweaver 4 - function MM_swapImgRestore() { //v3.0 - function MM_preloadImages() { //v3.0 - function MM_findObj(n, d) { //v4.0 - function MM_swapImage() { //v3.0
The image swap works fine in Firefox. The problem occurs in IE6. The roll over image in the 4-6index.html page loads the onmouseover image of all the images over the schedule image at the bottom (see website).
When you follow one of the links, such as "see the activities" the image swap script fails completely on that page and produces an error, which is identified, in the debug brief, as being on line 2, character 5 (which, if i'm not mistaken is the character > )
I've created a test page using the same Dreamweaver code for 3 image roll overs and the code worked fine. Upon comparing the code from that test page and my website i see no difference. The Javascript in the header is identical and the code in the body follows the same structure. Code:
