This should be simple, but can I change parameters like the url coming
in:
www.testpage.com?test1=a
<script>
document.setParam("test1", "b");
</script>
something like that? I want the parameter to change based on the code..
I am currently using javascript tween to animate my pages so that the content is moved 'up and out' of my screen. Currently it appears to 'fly' out the top of my page. However I have an image header and I do not like the way the animated text goes over it. Is there a way I could change my javascript so when the text moves up and disappears it only goes up say 100px from the top of my screen? I have tried experimenting changing values in the javascript with no joy:
[Code]....
I have a JavaScript function that receives an Array with words. This
Array can be gotten from a query to a DB using JSP.
The JavaScript function is executed when onFocus event occurs:
<input type='text' onFocus='myFunction(this.event, myArray);' />
myArray is declared as:
<script>
var myArray = new Array('j'habite', 'tu habites', 'il habite');
</script>
I want to tell javascript:
var myArray = myJSPArray;
Where myJSPArray is declared some where in the JSP document.
Does anyone know a way of passing parameters into a Javascript script 'from
outside' via additions to the URL -- similar to (or even the same as!) the
idea of CGI parameters?
I am new to XSL and was wondering how I would send a parameter to my XSL stylesheet?
I currently am using this Cross-Browser XML/XSLT javascript code to perform my transformations. Code:
I have an easy question, likely, that has me in a headspin. I have an
include file to a frames based site that basically forces frames on
the end user if they visit the site and hit a non-frames created
page...
Simply, it is:
if (parent != self)
self.parent.location.replace("/");
However, now I would like to force an inner frame to populate based on
what frame someone was redirected from the include (above). So, if I
visit http://domain/frame/innerframe_3.html, then I want to redirect
to the above, but pass in /frame/innerframe_3.html to be included as a
URL parameter for an inner frame to be populated.
When I modify this link to:
if (parent != self)
self.parent.location.replace("/index.php?redir=" & location.href);
Then, the replaced location doesn't seem to recognize the ?redir=
portion of the new location.
Is there a different way to do this? I can't use a META tag because I
want the TARGET to be _TOP, basically.
On IE7 I'm using a script:
function saveValues()
{
var validateOK=true;
if (typeof validate !='undefined')
validateOK = validate(document.EditForm);
if (validateOK==true) {
theAction = document.EditForm.action;
if ( theAction.indexOf('?') == -1 ) {
if ( theAction.indexOf('#') == -1 ) {
document.EditForm.action = theAction + "?__haction=apply"
} else {
posit = theAction.indexOf('#')
document.EditForm.action = theAction.substring(0,posit) +
"?__haction=apply" + theAction.substring(posit,theAction.length)
}
} else {
posit = theAction.indexOf('?')
document.EditForm.action = theAction.substring(0,posit+1) +
"__haction=apply&" + theAction.substring(posit+1,theAction.length)
}
document.EditForm.submit();
}
}
but the http parameters are not reaching the servlet.But this works
absolutely fine on IE6
what could be the possibilites for this script faliure.
I am starting to find more web pages that are using a query parameters
after the JavaScript file.
Example can be found at www.opensourcefood.com. Within the source
you'll see: <script src="/shared/scripts/common.js?revision=1.6"
type="text/javascript">.
I am trying to see if there is any big deal to this or a best practice
that is starting to creep up in the JavaScript community. If this is
used only as a way to distinguish what file of JavaScript being used
why not append something inside the file? Has anyone else seen this
or know of more reasons to do this?
Is it possible to read the computers IP address and gateway address
using Javascript?
Basically, I'm trying to make a "chat-like" updater with javascript.
html.html includes the following:
<html>
<head>
<script>
var t;
function getData () {
document.getElementById("dataStore").href = "test2.html";
}
function update (message) {
getData ();
document.getElementById("txt").innerHTML= message;
t = setTimeout ("update ()",1000);
}
</script>
</head>
<body onload="getData()">
<div id="txt">hello</div>
<script id="dataStore" type="text/javascript"></script>
</body>
</html>
The file that it should get variables from is from test2.html, which is below:
var updateData = "hello!dasd";
update (updateData);
For this example, basically - I want javascript to change the "hello" in test.html to "hello!dasd" found in a variable in test2.html. This should keep asking for new updates from test2.html (which will be dynamic with php).
I am looking at ways of altering the appearance of web pages by calling alternate external stylesheets. This has obvious use in catering for accessibility issues.
There are existing sites that offer the facility to change font size, font colour, background colour, but these use server-side code. I would like to do this using client-side code, because I want to intergrate this with an HTML-based virtual learning environment (VLE) that is unlikely to accept server-side code.
I can obviously call a second stylesheet, which overrides that called in the <head> part of the HTML code. However, I cannot do this by user control using an <a href "javascript" ... call.
What is going wrong? As I have indicated in the comments in the file, the 'document.write' statement works in its own right to call a new CSS file. The function also works in its own right. However, the href doesn't do what I expected.
However, that is just the start. If I can get this to work, I would like a way of passing the 'new' stylesheet to other pages, so that the user selects their options once and then sees the same appearance in all pages in the VLE.
I have a small problem this my javascript. I want it to change the url/src of an iframe I have on the screen, but I can't find anything that works.
var newiframepath = "http://newURL.htm";
frames['iframeName'].location.replace(newiframepath);
I also have this (again doesn't work):
var newiframepath = "http://newURL.htm";
iframeName.location.replace = (newiframepath);
Can anyone help?
I have bigpage.html that has the text "click" in it. Also, it contains the iframe small.html.
In small.html there is the text "visible"
How do you get it so that when you click on "click", "visible" changes from black(default) to red?
I have a border around some images. Basically what I need it to do is change colors when you click on one, and deselect the old one.
View 4 Replies View RelatedIs there a way to change the displayed text on a web page using some
combination of Javascript and DHTML? NOT in a text box. As far as I
know (with my limited knowledge) the only way you can do this is with
a textbox or images, which is not what I'd like to do. There's gotta
be a way to do this, right?
I would like to be able to write some code in Javascript preferably
(PHP is also all right) which allows the admin of a website to be able
to change stylesheet attributes from a GUI browser interface without
having them to change the text file themselves. (i.e., working on the
supposition that the admin is IT illiterate). Simple things like
table heading colours, backgrounds, font sizes need to be changed this
way.
The browser should then read from the changed textfile the next time
the site is refreshed and it should therefore be permanent. Is this
at all possible? If so, how do I update the textfile?
This may seem like a very strange question but is there a way to change to a random song in itunes using javascript?
View 4 Replies View RelatedI have the following code:
<script language="JavaScript">
function func1() {
alert("func1 invoked");
}
function func2() {
alert("func2 invoked");
}
function changeFunction() {
var img = document.getElementById('img');
if (window.addEventListener) { // Mozilla, Netscape, Firefox
img.addEventListener('click', func2, false);
}
else {// IE
img.attachEvent('onClick', func2);
}
}
</script>
<img id="img" src="test.jpg" width="10" height="10" onClick="func1();"></img>
when the image is clicked with the mouse, function func1 is invoked as expected. When I call function changeFunction, I want to change the code that is invoked when the image is clicked from func1 to func2. Instead, both are invoked because addEventListener and attachEvent add an additional handler instead of setting one.
I am looking for a way to change the handler from one function to another. Can anyone think of a solution probably using removeEventListener?
I want to change from:
a:hover { text-decoration:none; color:black; }
to
a:hover { text-decoration:underline; color:blue; }
using javascript ....
how would i go about changing the background of a row in a table that has colums when a check box is clicked...i can change the colour of a single column but how can i change all the columns in a row? ive heard about this "get prarentnode" thing but i dont know how to use it.
View 7 Replies View RelatedI have a question if it is possible to manipulate the settings of
character encoding in Ms Internet Explorer 5.0, 5.5 and 6.0. The
problem is that the default instalation of Ms IE seems to have hard
selected default encoding to "Western European (ISO)", which means
iso-8859-1. When browsing pages with some Central/Eastern European
characters these are converted to iso-8859-1 so displayed wrong.
I would suppose the "auto-select" option should be default, so the
browser can select the right encoding according to the meta-tags in
the head of webpage. But this is apparently not true.
Please, is it possible to use JavaScript or Java applet to get the
information about the current client character encoding settings
and/or change it to the "auto-select" value ? How to do this ?
I have two text boxes one with months in "January, Febuary..." but as not every month has the same ammount of days i need the second select box to change to instead of having options 1-30 it has 1-28 or what ever depending on what month is selected.
View 1 Replies View Relateddoes anyone know of any script which can edit the group attributes in
active directory.
for use this script to set the group setting such that this group only
has access to a specific folder.
For a application I am writting I need to make some table columns apear and disapear by clicking on a link. I do this by changing the "style" property in the <td> tag.
The HTML is generated by ASP.NET, which automaticly sets the style property of the <td> tag to the right value. and makes links to the right Javascript function call to change a specific property.
This is the HTML output of 2 table columns: Code:
I currently have a normal link like Code:<a href="http://sitepoint.com" class="link">sitepoint</a> and when a user clicks on it I want to be able to change the "link" class to a different class. However, I don't want to add anything to the actual link html. Is it possible to do this using javascript without modifying the original link code?
View 4 Replies View RelatedI am trying to dynamically clear the value of a form input field and then submit the form.When I used $('#my_field').val('') to clear the field, it was cleared on the screen but when the form was submitted the original value of the input field was posted.My browser is FireFox and I can see using FireBug that when the field is cleared, firebug is still showing the html code with the old value. E.G. <input type="text" value="old_value" />The same situation occurred if I used $('#my_field').attr('value', '') to clear the field.The same situation occurred if I actually changed the value of the field rather than just clearing it.To work around this problem I ended up using the $('#my_field').removeAttr('value') to clear the field before it was submitted.
View 1 Replies View Related