I am having issues with a new window that I create in my application
not executing its Javascript. The js is there in the source and looks
all normal, but it is simply not being recognized. I am running on
Jboss 4.0.2. Here is the code, its simple... Code:
i would like to use it to replace a checkbox with an image and to swap it when it's clicked.unfortunately the change is not recognized inside the internet-explorer.
here is the code:
<label for ="footer_ger_lock"
[code]...
there is some php too that saves and displays the lock/unlock states, but i only wrote down the bare bones to keep the overview here.
Let's say I have two images. I make one dragable. I physically move one image directly over the other. While my mouse is pressed I release it. The image underneath recognizes and gives a message indicating it's covered by the other????
I am using jQuery Superfish (with Supersubs) but I'm getting an JS error when loading the page:Error: $("ul#topmenu").supersubs is not a function I looked at the supersubs.js file but I can't figure out what the problem is. I'm calling jquery.js, jquery.superfish.js, and jquery.supersubs.js on the <head> and initiating menu as suggested:
I'm new to programming with the DOM and new to this forum as well. I have the code below showing a web page that is simply trying to alert the user of recognized DOM nodes. I am not getting the bodyElement or textElement to be recognized by the browser. The error states that "an object is required."
I'm using some jquery in a website I'm building. Here's what I'm trying to do on one of the pages: I've got a span with some text and a button in it. When the button is clicked, it fires up a jquery click function for its class that is supposed to insert a textbox into it and take the text and put it in the textbox. The class of the button is also changed from "editButton" to "finishButton" so that the other click function fires, which is going to call a webmethod to update whatever the user entered in the database.
But, the function for the editButton class gets executed when it's clicked the next time instead. I know that the class of the button has changed because the css styles for the finishButton class are in effect. I also tried removing the clicked button and creating a new one dynamically, but that one does nothing at all; it doesn't go to either click function. The stuff in the .finishButton function is only there just so I can test whether or not that function actually runs. Whether it works or not, it shouldn't matter... I'm using Firebug so if I put a break point in there, it should hit it either way, right? And this is in an aspx page if that matters at all.
I have two functions show after the message. The first works fine. When a checkbox is clicked with the class availableProfile, its class is removed, selectedProfile added. It is then appended to anotehr list and destroyed in the original. However when i click the now moved checkbox it doesn't recognize it has the new class of selectedProfile.
the below code is for a form that is validated against some external (valid.js) functions. It's my first forray into Event Delegation and stupidly (testing in FF only just now) I didn't realise that the addEventListener isn't recognised in IE. Anyone got an idea which way I should look at sorting it. I am still searching and playing around but can't seem to find the right solution.
[code] Hide from browsers that do not understand Javascript.The addLoadEvent function adds functions to the window.onload command to load multiple functions at startup function addLoadEvent(func)[code]When the page loads I get the nice alert box that says loading and then one that says count equals 0.When i click my edit list drop down and choose modify I get a message box that reads count equals in edit function 0.If I type text in the textbox and leave the text box I get an alert box that reads count equals in subcheck function Undefined and then another one that says NaN.
problem: input values not recognized in dinamicly loaded IFRAMEs
here is the thing I have a parent window that has an IFRAME I then load a diffrent page into the IFRAME that contains an input
when I try to access - iFrm.document.all["grid_name"].value
i get an error saying that - "value is null or not an object"
I tryed checking to make sure the page is fully loaded using: document.readyState=="complete" and it is loaded and completed
the weirdest thing is that when debugging the error I can see the value in the debbuger and after that I get the value alerted just fine so how come I get an error ????? Code:
My HTML looks something like the following: <label for="myTextBox"> Name:<span style="color:red;">*</span> <input type="text" id="myTextBox"></input> </label>
In my document ready I have a function which runs 'on blur' of the textbox and hides the span. The following code DOESN'T work to hide the span: $('#myTextBox').closest('span').hide();
I'm currently using the code below which does work but was wondering why the above code doesn't.... $('#myTextBox').parent().children(':first').hide();
I'm working with a form that has both static and dynamic form elements (add textbox, etc), and while I can access the static elements via request.form, the dynamic elements cannot be accessed. I have the dynamic elements appended within a div that lies within a table.
Here is the javascript:
Code:
function add3<%=strGoalCount%><%=strObjCount%>() { var foo = document.getElementById('fooBar<%=strGoalCount%><%=strObjCount%>'); var numi = document.getElementById('theValue'); var num = (document.getElementById('theValue').value -1)+ 2;
I'm working on some code and am running into brick walls. I'm trying to write out Javascript with Javascript and I've read the clj Meta FAQ and didn't see the answer, read many similar posts (with no luck though), and searched through the IRT.ORG Faqs (www.irt.org/script/script.htm).
The Javascript is designed to open an popup window and then inside that window call another script which will resize that window. There may be another way around this but the reason I tried this approach initially was that I wanted to call the onload handler in the popup window to resize the image only after the image had completely loaded. I've had some code in the primary Javascript file (showimage.js) before that works if the image has been cached but on the first load, it doesn't resize properly which tells me it is probably because it is trying to resize the window based on the image size but it isn't completely known at that point. So I removed that code and tried placing the resizing code in the second Javascript file (resizewindow.js). BTW I've tried other code to open a popup image and automatically size it ie Q1443 at irt.org but that doesn't do exactly what we need.
Even if there is another way to do this with one file, I still want to figure out why this isn't working in case I run into it in the future.
I thought what I would need to do to use document.writeln to write Javascript would be to escape any special characters and to break apart the script tag ie
document.writeln('</SCRIPT>');
would become
document.writeln('</SCR' + 'IPT>');
I have a HTML page and 2 Javascript files. All files are in the same directory and have permissions set correctly.
Here are the 3 files (keep in mind wordwrap has jacked up the formatting):
index.html ---------- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Test</title> <SCRIPT type="text/javascript" LANGUAGE="JavaScript1.1" SRC="showimage.js"> </SCRIPT> </head>
<body> Click the house<BR> <A ONCLICK="newWindow1('house1.jpg','Nice House')"><IMG SRC="house1thumb.jpg"></A> </body> </html>
showimage.js ------------ function newWindow1(pic,sitename) {
resizewindow.js --------------- function resizewindow() { // Do resizing here. // Right now this isn't being executed alert("resizing window"); }
Can anyone provide some pointers as to why this javascript is failing? I'm using IE6 on Win2k and when I click on the image to open the popup window, it does open the window but it is white with no content and the system immediately goes from about 4% CPU usage to 100% and consistently stays there until I kill that window with the task manager.
Attached is a simple HTML file that adds and delete rows. In the add row function I set an attribute "onClick" this triggers the testMessage() function. When I try this in Firefox it works just fine however on IE it just refuses to work.
What is interseting is the ROW that already exists has a similar 'onClick' event which works when the page is loaded, but subsequent "row" additions to the table to not work in IE. Code:
I'm getting errors in Firefox everytime I try to run this frame resize code, but it works fine in IE. I can't seem to figure out what the problem is with it.
The error is: Error: theFrame has no properties Line: 8
The line that the javascript console is showing an error for is in italics.
I'm already past the basics of Javascript, and i need something that takes me to the other level and teaches me the new technologies and cool stuff (drag&drop, AJAX, OOP in javascript, maybe XUL...etc). So far i found these two books:
1. Sitepoint's "The JavaScript Anthology: 101 Essential Tips, Tricks & Hacks". 2. Worx's "Professional JavaScript for Web Developers (Wrox Professional Guides)"
Both seems to cover very insteresting topics, but i can only buy one of them. So which one do you suggest?
and by the way, i've read the sample chapter 5 of Sitepoint's book, and it seems like the author(s) just put the solutions/codes there and let you figure them out on your own. Is this how the rest of the chapters are?
This is a question about defensive web browsing. Ocassionally I run into a page whose JavaScript does something that I find obnoxious. I would like to turn off JavaScript only for that page (instead of disabling it globally). It would be cool if there were some way to do this through a "bookmarkable" JavaScript snippet using the javascript: pseudoprotocol. Does anyone know any trick to do any of this?
I am looking for a method to extract the links embedded within the Javascript in a web page: an ActiveX component, or example code in C++/Pascal/etc. I am looking for a general solution, not one tailored to a particular page/script.
Hopefully, the problem can be solved without recreating a complete Javascript interpreter. Any ideas?
I have some javascript that I have written into the <body> section and it works great. But I would like to make it into a javascript function and define the function in the <head> section. Then in the <body> section write a small bit of javascript that would call the function() object. Code: