I'm creating a simple page that consists of a hidden frame and a main page. The main page gets the javascript functions from the hidden frame. One function displays a scrolling message and the other displays an alert. I'm getting two errors, but they are the same one. "top.HIDDEN is null or not an object" on line 3 & 0 (when I click the link).
I have a user name, password, phone number etc., that all need to be validated before being submitted. The functions filter out the unwanted characters and null and zero length strings. I did have a pop up that listed the errors but I would prefer them to be listed below the log in screen that is a hidden div.I cannot get it to work.The validation works fine,
I have a domain: example.com; which is the parent.And a subdomain: api.example.com; which page 'receiver.html' is being loaded in an iframe, child of parent. Both pages set document.domain = example.com.
I'm trying to adapt this code:[url] but Idon't want to load jQuery from the <iframe> again but I need to have the method $.ajax() working from the <iframe> otherwise it would be a cross-domain request and the browser would abort it. I tried ingenuously to set via $('iframe')[0].contentWindow.$.ajax = $.ajax() and I just got a shortcut to the parent page jQuery method. I also tried to "clone" it using $.expand (true...) but the method doesn't work for me; probably because of the complexity of the objected I'm trying to clone. So is there a way for me to use jQuery to have only a $.ajax() method in the <iframe> ? I've thought even about creating a XHR in the child-iframe and then use that in the $.ajaxSetup ({xhr: THATNEWXHR}) but I couldn't do it. I mean, I want to use the XHR factory from jQuery (which has fallbacks for IE, etc) but it has to be created from the iframe-child.
Maybe there is other way to make the AJAX call come from the child-iframe.
If you're wondering "why don't you load jQuery from <script> in the child-iframe", there is a reason... As I'm using jQuery plugins + my own custom javascripts + other independent scripts I created a compiler which minifies each file and bundle them in one. The advantage of this is the reduction of HTTP requests. So "why don't you load that bundle inside the child-iframe?", because it's ugly and Twitter doesn't... Yeah, I like to take Twitter as a reference and I think if they were able to make it so can I;
I got to work in most browsers except IE and Operaby doing it with pure javascript.
I'm "attaching" the code for you guys to test. If you open it with Chrome, Safari or Firefox you will receive 2 alerts one with the return of $.get() and another with the return of a request made via XMLHttpsRequest object. Otherwise (if you open it with IE or Opera) you'll get 'undefined' in the first alert but the real return in the second.
Im trying to make a back button that reloads the previous page the user was at. The back button will be on a small top frame and the page that needs to be controlled will be in the main frame.
The top frame is just a navigation system, and all pages will be loaded in the main frame. Im trying to use this Code:
I want to have a main image in place and when you click on 1 of the 3 frame options the frame changes showing a preview. Also I would like the add to cart button change its code to add the correct item as well.
i need to pass the data in the textfields from the left frame to the textfields in the right frame of my frameset. (ex: dslnum of frame1 will be pass to txtDSLTN of frame2)[URL]
I have two frames (frameset, let's call it frame1 and frame2). Frame1 has links..., and frame2. When some link in frame1 is clicked, it must be changed content of the frame2. Here's example: click. How to do that? (I don't see any javascript code)
I have a parent document that has a frameset with two frames in it. The first frame is a "header" that runs across the top of the site, and never changes. The second frame contains the "content" of the site. Essentially, I am trying to figure out how to prevent the header appearing above external sites when the user clicks an external link in the "content" frame.
Every time the content frame changes to a new URL, I would like the check that URL and determine if the content frame is changing to an external URL (i.e. different domain in URL) or to an internal link (same domain in URL). If the content is changing to an external link, I want to break out of the frame and just load that external link in the top most document.
I would like all of my javascript to be in the parent document, not spread throughout the individual pages of the site. I was trying to approach this by setting the onunload event handler of the content frame, but I am left with a couple of specific questions: 1. In handling an unload event, can you determine the next URL that the document is loading? Code:
I have a little problem, I structure my site with a main page index.html with a frame in the central whit name CENTRALE, so every other page I will open within this frame. Now I need to have a direct link to these internal pages, give an example I wish it were possible to go to the page clothing giving a direct link to that section of the site type www.indirizzo.com / clothing.html because the state of things if I take the 'direct address to that page I open only the part inside of the frame, but I wish I would open inside the "main frame, there is a solution in javascrip to overcome this problem?
I have a frameset with two frames; topFrame and mainFrame. I have code in topFrame and wish to print the contents of mainFrame. The code that I have used has worked for many years and still works on my localhost Apache Server. However, it has now "stopped" working. When I press the button in topFrame it prints the contents of topFrame The code that I am using is
I use dreamweaver mx html editor to make web sites. I think I know enough Html to get by. My new site uses a frame set so the head and controller don't change reload or move. This works nice, now all I have to do to make a new page is make the content page. But my problem is if I send out a link for someone to look at, it only loads the content page and not the frame set. I thought I could use javascript to determine if the frame set is present and if not load it. But I can't seem to find a way to sent variables from one frame to another. Also if a user clicks a link I would like my flash controller to reflect it.
I need to know how to refresh a bottom frame TO a specific dynamic URL from my top frame (meaning the code has to be in the top frame) say every 5 seconds. The top frame will be a php file as I need DB values. But I believe the frame thing is done via javascript. This ain't working so far, it only loads the first URL at not the rest. Is there the ability to refresh to a specific url in a target frame. Code:
One more question about manipulating iframes. In a script I've looked through to investigate AJAX file uploads, there is this technique for accessing the contents of an iframe:
Code: if(frame.contentWindow) { var thebody = frame.contentWindow.document.body; }else if(frame.contentDocument) { var thebody = frame.contentDocument.document.body; }
I haven't been able to find much info on contentWindow and contentDocument. In fact, other sources I've found talk only about using contentWindow to access an iframe's contents, ignoring contentDocument completely. What is the difference between the two, and what browsers is the contentDocument check targeting? Any modern browsers, or is this a backward compatibility thing?
I am trying to get a simple set of Javascript tabs to work properly. I have just two tabs and I want to set up the script to have the second tab automatically hidden prior to reading the javascript code because right now it shows the contents of both tabs when the page is loading and then the second tab disappears after all the script has loaded.
I have the jquery script linked to on the page and here is the way my script looks to run the tabs:
Code:
I want to add something like style="visibility:hidden;" to the DIV that isn't shown on page load and have it added and removed as necessary when users click on the tabs. So basically I would like the generated code to look like this:
Specifically, assume I have a div tag of absolute dimensions. I need to figure out, first, whether or not the text inside the div tag is partially hidden by the overflow setting, and if so, what the hidden text is.
Is this even possible? Obviously, the rendering engine in the browser "knows" this information, but is it accessible through Javascript?
anyway, i have 2 frames. how can i close the top frame from a link within the top frame? i want the lower frame to be the only page displayed but i won't be able to know what the lower frame's url will be.
is there anything wrong with this script as i keep gettin an error message in IE with menu item 1:
//menu methods function ehandler(event,theobj){ for (var i=1; i<= theobj.numberofmenuitems; i++){ var shutdiv =eval( "menuitem"+i+".thediv"); shutdiv.style.visibility="hidden"; } theobj.thediv.style.visibility="visible"; this menu is related to a drop down feature later on!
How do I get to see the details of JS errors in IE? I have some problem in IE that isn't showing up in FF or Opera. Is there an error window in IE that I can open up and look at warnings and errors?
I am in a little over my head here trying to make a template for this PHP script. I am trying to work out all javascript errors.
So far I only have one error on the index page and no other pages. In IE8 at the bottom it shows me the little error icon and when I click it, it shows me:
Line: 2 Char: 18579 Error: Object doesn't support this property or method Code: 0 URL: http://www.mysocialengine.com/demo/woolton/index.php
I am trying to locate this error in the source code, but cannot figure it out. Can someone maybe take a look at the source and point me in the direction to what IE8 is finding as an error? It's weird that there are javascript errors only on the home page when I use the same header and footer file for the entire web site.
I'm using javascript for my client validation and I would like this to work the way I wanted to. I have three textboxes for last name, middle name and firstname. All the fields are mandatory and if the form is submitted there would be an error to display below the textbox. The problem now is I couldn't show three errors at once. I could only show one error at a time. The error msgs are specific that is "Last name required", "First name requiredHere's my JS structure
When i visit a majority of the pages on Dic i receive the following javascript error:
Webpage error details:
Message:
I am using IE 8 with nothing disabled. The browser also goes into compatabilty mode every time this error happens. The screen will go competely white and i will have to do a refresh to get anything to show up.
I am getting the message in the bottom status bar on my site www.pashmina-shawls.com Done but with errors on page? It doesnt happen on the index page, only on all the other pages, the reason for this is i use a template for all pages except the index page, and all pages using template show this error message, please help and will this effect the functioning of the site?
Just ran across something interesting in Mozilla and Firefox. I don't think it qualifies as a bug because it's probably something I should not do - even tho it validates.
