I call this function
Code:
function showForm() {
if (!document.implementation.hasFeature("Core", "3.0")) {
alert("1");//[code].....
on FireFox 3 and only the alert marked with //go off. In IE 8 on the other hand all of them go off. These are features described in JavaScript for WebDevelopers 2nd edition.This cannot possibly mean that IE 8 is missing all these features...what is qrong then?!?!
how to implement a HashTable but specific the method getKeys();
View 7 Replies View RelatedThis is my implementation of an n x m matrix in JS:
var n=parseInt(prompt("n:",1));
var m=parseInt(prompt("m:",1));
function array(){
this.length=m+1;
for (var i=1;i<=m;i++)
this[i]=0;
}
function matrix(){
this.length=n+1;
for (var i=1;i<=n;i++)
this[i]=new array;
}
var a = new matrix();
Is the implementation for IE 6 different from Firefox?
View 5 Replies View RelatedIs there a good linked list implementation in the public domain? Or
that someone on this group has already written that they'd like to put
in the public domain, right here on this newsgroup?
I have a request to implement iGoogle like UI features, specifically, the drag/drop module boxes, and configurable elements for each module box. Currently, I have existing module box with all the forms and elements (backend support for them too). But they are not drag and droppable, and not configurable.My questions are: 1. Do I need backend engineering involved in this implementation? my understanding is: it's pretty much front end UI work and backend already provided all the form elements, backend DB, etc. for this.But my only concern is: how can the system save the user's configuration when they login the next time? Do I need backend engineering's help for this? related DB setup, java class files, etc? 2. is there any jquery UI API/plugin I can take advantage of so that I don't have to do everything from scratch?
View 1 Replies View RelatedI'm looking for a Triple DES implementation in Javascript.
My requirement is that I need to encrypt data using Triple DES in Javascript and decrypt on server side using C#. I found a few, but I'm unable to decrypt the data in .Net.
Coding of java script coding for watch implementation in our website.....
View 1 Replies View Related've been looking to implement a function which allows me to populate 2 form fields from an onClick event. I needed to be able to fill/modify one field on a single click and the other on a shift-click. This is all working fine but only for IE 5.2/Safari/Opera 8.02 but fails in Camino(Gecko). I don't have much experience in working across the different DOMs, I do know that I will need to use a different variation of the shiftkey (e.shiftkey?) and for NS4 (e.modifiers?); but I really am not certain as how to handle these correctly. Initial testing has been with limited success.
Could anyone give me some practical pointers to handle the 'shiftkey' for Gecko/Netscape4? (Gecko is more critical)
Current code as below:
function fillform(txt) {
if (event.shiftKey)
{event.returnValue = false;
alert('shift on');
MM_changeProp('fieldone','','value',txt,'INPUT/TEXT')}
else {alert('click only');
MM_changeProp('fieldtwo','','value',txt,'INPUT/TEXT')}
}
<map name="mymap" id="map16">
<area shape="rect" coords="100,14,191,41"
href="#" onClick="fillform('mytext')">
</map>
I wanna make a live-error-checking sign up form.
So these are the codes
this is the php file which return echos to the js files (there's no error here, I've posted this so you know what it's all about) [code]...
if a user writes in the text box for nickname a nickname that is already registred then in a text box near the input text it will appear something like : "This Login name is already taken!"
and so on for every field (firstname, lastname...)
I have done this previously with classic ajax tehnics (that with onreadystatechanged) and it worked. But this version does not. Can you spot the error here?
I have my code and it works of filtering data by Month and year.But it seems i got a problem when using accordion. For now, i created it manually but i want to make it automatically.If you click the dates in brown area it will display the news with that month. Can anyone help me out?I only have problem in accordion.[code]
View 6 Replies View RelatedI don't know enough about the technology yet to know whether this is a ridiculous question-- but is there no cross-browser javascript implementation of XMLHTTP and SOAP for use in calling web services?
It looks as though MSFT expects the client to be running Windows and ActiveX and have certain DLLs installed; and Mozilla seems to have its own implementation of SOAP. Is it
possible to implement these protocols in pure client-side javascript?
Did anyone implement or can direct me to an implementation of virtual mode (render only visible rows, but still have the scroll work right) or something similar in the AJAX Sys.Preview.UI.Data.ListView?
I need to display a very large table (`1000 rows) and it simply isn't feasible to render everything.
The string I have is: Quote:
12345<a href="http://www.keep.com">shouldn't be removed</a>abcde<a href="http://www.remove.com/123.html">should be removed</a>67890
The regular expression I am using is:
[Code]...
I have a problem which I am not able to solve. I read a lot and tried many things but without being successful. Mhh.. The problem I struggle with is a simple .toggle() of a DIV. This is working fine. But now I do an ajax request and get the response back from my javascript ajax implementation (I'm using ajax anywhere). Within this implementation I work inside a callback routine which makes it possible accessing the response before updateing the DOM. Inside this routine I want to .toggle() but this is not working. It happens just nothing. I also do not get any javascript errors. As soon as the request is completly done I am able to .toggle() again.
When I am accessing the DIV by using jquery ($('#div_id')) it is referenced to the correct object within de document. Only the .toggle() does not work. .hide() for example is working fine.
Background: I am doing this like this, because I want to know if the response contains validation erros. If so I leave the DIV with the form inside as it is an highlight the error. Otherwise (no errors) I close the div with .toggle(), update the dom with the new form and open the DIV again.
Many reports are facing a problem that they lose the jquery binding. But this is not my problem as far as I understand.
How do you call a function within an implementation that's in this form:
(function () {
var G_vmlCanvasManager_ = {
init: function() {
...
},
initElement: function (el) {
...
}
...
})();
I'm trying to call the initElement function that's within excanvas.js
which its comment says is public.
If I try calling initElement(c) or G_vmlCanvasManager_.initElement(c) IE
gives errors.
Suppose a HTML document has a iframe. Using javascript,I want to detect ,on load of the html document, whether the body of the iframe document is ready to be displayed.I want to be able to overwrite the the body contents (before it actullay loads) of the iframe.can I do it with jquery? say if ,HTML doc is
Code:
<html><head></head><body><iframe id="ifrmId" src="http://www.google.com" ></iframe></body></html>
i want to save my html document as an microsoft word document will
View 14 Replies View RelatedNormally an SVG document is loaded/parsed/interpreted inside an HTML
document using an 'object' (or 'embed') element, although there are
supposedly other ways too. The problem is, the SVG document must be
static this way.
I want to use the DOM interface to build SVG dynamically inside an HTML
document. I am guessing I can build it inside HTML within an 'object' (or
maybe 'iframe'?) element.
My intentions/goals:
In Javascript, I construct an object 'embedSVG' which has properties and
methods for creating valid SVG elements and setting their attributes and
attribute values.
During construction, the SVG document is created with its root element.
During debugging in FF 2.0 (I'll work on an MSIE-compatible format later),
I am using the Mozilla DOM Inspector and comparing nodes when the
'object' element is loading a valid external SVG document, and when I am
appending the child representing the SVG document created by the DOM
functions.
However the child node (#document) does not specify 'svg' as the root
element, but instead 'HTML'. Something is not working.
Here is the relevant code in 'ScriptTest.html' which is the HTML in which
the SVG is supposed to be embedded. Below it is the relevant code for
'svglib.js' which is supposed to contain code for building the SVG
dynamically.
What this code is supposed to do is load the HTML page and execute the
anonymous script, and draw a navy blue-bordered yellow rectangle on a
blank page. This is similar to the example in the SVG 1.1 W3C
Recommendation on page 202 of the 719-page PDF.
I am getting an exception when embedSVG object placeInHTML() method is
called: NS_ERROR_DOM_HIERARCHY_REQUEST_ERR. I find in DOM Inspector in
spite of or after the exception that a document is placed as a child of
the object element, but it is HTML, with a default 'head', 'title',
'body' elements placed.
Where am I blowing it?
Determine what the previous page was that the user was viewing, even if the user arrived at my site by through the use of a browser function (history, location bar, refresh, etc.). Is this possible?
I'm not wuite sure how document.history functions - what degree of privacy is given to the user and to what extent can web pages get URLs from the user's history?
I am trying to make a function run if the mouse is moved over the document but when using the object onmousemove it seems to run the code even if the mouse is still over then document, how can I make it so if the mouse is over the document but isn't moving then don't run the code but once the mouse moves run the code? This is the code I made to handle the mouse move collections.
[Code]..
But with this code it runs even when the user doesn't move their mouse and the notification box pops up every second as the code seems to think a still mouse is a moving mouse.
I was thinking about having a run once system but that would mean if the mouse moves it runs once and then if the mouse moves again the code will not run as it has already ran before.
I want to switch a big function from a document.onkeydown = function to a document.onkeypress = function, or vice versa depeding on the type of browser.
However it is quite a big function so it's pretty much out of the question to have it appear in full twice.
Any ideas how to change the target event (onkeydown/onkeypress) without writing the whole function twice?
I am working on creating a document where you check a bunch of checkboxes to select what to include, then click on a button. A function then opens a new window and writes the HTML code to run scripts in .js files to populate the page. Code:
View 4 Replies View RelatedI have been searching for a way to trap changes done to the document object (mainly by the function document.write();).
Example of code that doesn't work:
function myFunction() {
ed.document.onchange = doFunction(document.body.innerHTML);
ed.document.open();
ed.document.write('Hello');
ed.document.close();
}
function do_function(body) {
alert(body);
}
It only fires when the page loads, not when I change the text. You are free to use any event that works, but i think onchange was the one to fit this problem. The alert will write the initialpage, but will never write the tekst 'Hello' that is the new change.
Any javagurus out there know a solution to pick up any fired events triggered by document.write();
I am trying to write a bunch of text onto a new document using document.write() and somehow need to format it to include line breaks.
For example:
Code JavaScript:
document.write(Line 1);
document.write(Line 2);
I have tried including and it does not work. I have also tried document.writeln() and that also does not work. From what I have found on the Internet, one (if not both) of those methods should have worked.
I have created a servlet that does nothing more than create a XML file.i have got some JQuery code that reloads the servlet to get the XML data.This works fine and i am able to load the data i want, the problem i have is that when the data is loaded to the jsp page it displays [object Document] in front of my output.
Code JavaScript:
$(document).ready(function() {
setInterval(function() {[code]....
XML file only has one value, called row 1 with the data, "wow this is cool", but my output is: [object Document]