Change Focus Using Variable

Jul 23, 2005

I'm trying unsuccessfully to use a variable in a script that changes focus.

Depending on which link a user follows (navigates via keyboard or
clicks), I'd like to change the focus to an input name="q" in different
forms on the page.

<A onClick="changeFocus('basicsearch')"
HREF="#basic">basic site search</A>

<A onClick="changeFocus('advancedsearch')"
HREF="#advanced">advanced site search</A>

The script I have is:

function changeFocus(category) {
document.'(category)'.q.focus();
return false;
}

It doesn't work. I'm not sure how to insert the parameter into the focus
statement. What am I doing wrong?

View 6 Replies


ADVERTISEMENT

Focus On Row After Select Change

Aug 9, 2011

I have an application where users select a number from 10 dropdown boxes in table rows. The problem is if they choose the last value the cursor drops down to several rows below. What I really want to do is to focus the row and move the cursor back to the row the user just selected. I tried stuff like:
$.scrollTo('table tr.debit');
$('table tr.debit').focus();
$('table tr.debit').select();
But the cursor doesn't jump back to the row and the row doesnt highlight (debit and credit classes highlight the row on hover).

View 1 Replies View Related

JQuery :: Change CSS Class On Focus?

Sep 1, 2010

I have a form where each field is inside a div.So I have the following code to highlight the div on mouse over and remove it on mouse out:

$('form div.Field').hover(function () {
$(this).addClass('Hover');
}, function () {

[code]....

View 1 Replies View Related

Using Arrows To Change Input Focus

Sep 25, 2002

I had a request recently for a script which moves from input to input using the up and down arrows. It should skip buttons and password fields, and it should loop from the first element to the last. Code:

View 2 Replies View Related

Mouse Cursor Not Change, Until I Focus To Different Window

Jul 23, 2005

Below is example js:

function SomeLongProcess()
{
for(var i=0;i<document.all.length;i++)
document.all(i).style.cursor="wait";

// some long process here !!

for(var i=0;i<document.all.length;i++)
document.all(i).style.cursor="default";
}

so, the problem is, that the mouse cursor not change, until i focus to
different window, and return to this window.

View 1 Replies View Related

JQuery :: Form - On Focus Change Type To Password

Aug 12, 2011

$(this).attr('type', "password");
(this).attr('type') = 'password'
neither of these work, am I doing something wrong?

Full code:
<div id="register-form">
<input type="text" class="reginput" name="username" defaultVal="username / URL" />
<input type="text" class="reginput" name="password" defaultVal="password"/>
<input type="text" class="reginput" name="e-mail" defaultVal="e-mail"/>
<div class="button-form">Create my free account</div>
</div>

$('.reginput').each( function () {
$(this).val($(this).attr('defaultVal'));
$(this).css({color:'#699fe7'});
});
$('.reginput').focus(function(){
if ( $(this).val() == $(this).attr('defaultVal') ){
$(this).val('');
$(this).css({color:'#2d5891'});
$(this).attr('type', "password");
//if ( $(this).attr('name') == 'password') { $(this).attr('type') = 'password' }
}});
$('.reginput').blur(function(){
if ( $(this).val() == '' ){
$(this).val($(this).attr('defaultVal'));
$(this).css({color:'#699fe7'});
}});

View 2 Replies View Related

JQuery :: Validate - Check <select> On Change Instead Of On Focus?

Mar 6, 2008

I just started using the grate validate plugin today and I can't really find an example of what I'm trying to customize...

Basically, I think it's confusing for a select element to change on focus instead of on change, meaning: the user forgets to select an option, the drop down is highlighted with some CSS, so use selects an option, but CSS error styling doesn't go away until the user clicks somewhere else on the page... A minor gripe, but I'm a big believer of the Steve Krug "don't make me think" school ;)

I'm still not quite clearly on how to implement own customizations of this plugin even after going through the docs...

View 3 Replies View Related

JQuery :: Detect If A Named Window Is Already Open And Change Focus To It?

Jul 5, 2011

I'm relatively new to jQ and would like to determine if a named window is already open. If it is then I want to change focus to that window/tab. The scenario is this. I have a link in App1 that opens a new window to an already existing linked (related) web form in App2. If the user forgets they have that window open in App2 and clicks the same link in App1 as before (to open the related form in App2,) it opens a window that is not the same window as the original window. I need App1 to detect if a window already exists in the browser of the same name and if so, change the browser focus to it.

View 4 Replies View Related

JQuery :: Populating List Items On Change Or Focus Of Textbox

Aug 2, 2010

I have requirement the search functionality similar to hotmail. The on change or focus of the text box an list items should be populated. Please find the attached screenshot.

Attachments
Hotmail_seach.JPG
Size : 38.69 KB
Download : 293

View 2 Replies View Related

JQuery :: Populating List Items On Change Or Focus Of Text Box?

Aug 2, 2010

I have requirement the search functionality similar to hotmail. The on change or focus of the text box an list items should be populated. Please find the attached screen shot.

View 1 Replies View Related

JQuery :: $("selector" - Code) And .html() - Load Div In A Variable - Modify It In Another Variable And Then Change The Document Injecting The Contents

Dec 13, 2011

I want to load an html div in a variable, modify it in another variable; and then change the document injecting the contents.

1. I load the html to be changed in a variable (code)
2. I modify an attribute of <param> using attr() and I put the result in a var (newcode)
3. I change the html in the doc

I've used the debugger, and all steps give the expected results, except of newcode.html(), which is a null string. Why?

[Code]....

View 8 Replies View Related

JQuery :: Css Class As Variable - Change The Css Class Of Li Element From Name Hidden To Variable FilterVal

May 26, 2010

I just donīt know the right syntax for this:

I want to change the css class of the li element from the name hidden to the variable filterVal, but i donīt know the right syntax.

View 1 Replies View Related

Change Variable Value On The Fly

Jul 1, 2011

I have a js script that produces a calendar and will like to move previous and next. When page loads it checks if month, year is already defined or else use the current month, year. and when the previous button is clicked calculate the previous month and change the month variable. I can get the month and year value to change, but it does not affect the code again. i.e because i have already declared month value at the beginning of the code, if i change the value via an onclick the new value won't affect the code, which i want to. This is the code that is relevant to what i am saying

cal_current_date = new Date();
var month = returnMonth();
var year = returnYear();
function returnMonth(nMonth){
var month;
if(nMonth == undefined){
month = cal_current_date.getMonth();
[Code]...

View 1 Replies View Related

Change Value On A Variable In The URL?

Jan 9, 2009

How can I change the 't'-variable in this URL using JavaScript? Is it even possible?

http://localhost/www/hitta/dev/cms/a...d.php?id=4&t=2

//Fredrik

View 6 Replies View Related

Focus On Field - IPad Browser Blocking The Focus

Aug 18, 2010

I'm currently making a web application which needs to be fully compatible with iPad. The functions I've implemented so far work perfectly on Firefox, Internet Explorer and other browsers. However, the iPad itself responds a bit different. After a certain action, I want to put focus on a textfield with the help of Javascript. Again, this works perfectly with the normal browser, the iPad browser however seems to be blocking the focus. The reason I'm not posting any code is because it's basically irrelevant. All I do is:

[Code]...

View 1 Replies View Related

Change Variable In Javascript

Oct 22, 2006

i use the following script (from textbook) to restrict 160 character in
Message_cont textbox.

how can i to change the number of character to 70 if any double bytes
character detected in the textbox. Code:

View 2 Replies View Related

Global Variable Does Not Want To Change...

Nov 8, 2006

I have a global variable which does not want to change :
<header>
....
<script type="text/javascript" language="JavaScript">
var i=1;
function swap()
{
var window.i = 1 - window.i ;
}
.....
</script>
....
<body>

<A href="" ... onclick="swap()"<img src="pix/star.gif" </A>

when clicking on 'star.gif', i does not change from 1 to 0 ...

Any clue ?

View 4 Replies View Related

How To Change The Variable Code

Jan 22, 2009

On my site page (page1) i have a iframe to a write-protected page on another server (page2). Page two has two variables i need to change on it they are [ chase and count ] the chase variable needs to be false and the count variable need to be 12... I need to implement this javascript variable change as page1 loads with the loading iframe showing page2...

View 1 Replies View Related

Change A Variable Within The Source Url

Oct 27, 2010

I'm sure this is simple but here is what I need to do:

I want to change a variable within the source url. Heres an example of what I'm trying to say:

This works fine, but I want the variable X to be elsewhere, like this:

How do I go about doing this?

View 4 Replies View Related

Change Value Of A Variable Using An Event?

Jul 22, 2011

Well the topic pretty much sums up the problem. I'm pretty familiar with using events to alter the value of an html tag or attribute via the DOM. I was wondering if it is possible to use an event to alter the value of a variable within. Well I wrote the script below to test that and sure enough it didn't work. So if by some chance it is possible to use events to do alter the value of a variable, how does one go about that?[code]...

View 3 Replies View Related

How To Detect Variable Change

Feb 3, 2011

I've been looking at Eli's object.watch [URL] script and I understand the idea of it and what it does but I'm so confused about how I actually use it in my script! Even if this seems quite obvious to most, I'm just not seeing it I might even be trying the wrong approach to it entirely and object.watch isn't what I actually need to be using!I've got my script here:

Code JavaScript:
<script type="text/javascript">
jQuery.fn.elementlocation = function() {

[code].....

Now as you can tell, the server load will be pretty high with the mouse move constantly calling data from the fetch.php page through AJAX. SO, what I'm trying to do is only call upon the AJAX when the variable "block" changes it's value. So I assume, I have to somewhere store a value, and then when the value changes check it with the stored value, but of course, the stored value will always change to the new value too since it's all determined by constantly changing variables? So how would I get it to only call the AJAX section when the block number changes?

View 11 Replies View Related

Change String Into Variable Name?

Jan 28, 2010

So I am receiving a string with a name and I want to turn that name into a variable name.

Code:
var strName = "Name";

I want to be able to use Name as a variable.

View 6 Replies View Related

Why Does Putting Focus On Textbox Also Set Focus To Submit

Jul 23, 2005

Is there a reason why setting focus to a textbox input, also gives
focus to a submit button on the page, to where if you click enter in
the text box, the submit button will be clicked.

View 2 Replies View Related

JQuery :: Possible To Display The Focus At End Of Char Using Focus()?

Mar 29, 2011

The default behaviour of focus() method is displaying the cursor at start of the char(In FF focusOffset is 0(zero) and anchorOffset is 0(zero)). I need to display the focus at end of char after calling focus() method.

View 5 Replies View Related

Focus, Blur And Return Of Focus After Alert?

May 9, 2010

I think the problem is cause by my lack of understanding of how the browser (firefox 3.6.3) handles focus.A simplified version of my problem is:I've defined the function

function two_focus()
{
document.getElementById("two").blur();

[code]....

View 6 Replies View Related

Change A Variable Into A Number Format ?

Sep 22, 2010

When I try to add a variable and a number from a textbox they add as strings:

Now when I add number to it I get an error in the page:

I am sure all the other code is correct.

How do you change a variable into a number format?

View 5 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved