Keeping Focus On A Text Field

May 29, 2006

Assuming I have the functions, "isNumber" and "isEmpty", how would I write the HTML INPUT type="text" element such that a person cannot exit the element unless they have typed in a valid number (as defined by the function isNumber) or left the field empty (as defined by isEmpty)? Thus, if they have typed in "aaa" and then pressed "Tab" to go the next element, they'd get a warning message, and be returned to the old element?

Ideally, this solution would work for both the latest versions of Firefox and IE.

View 6 Replies


ADVERTISEMENT

Showing Text Field While Focus Is On A Specific Text?

Feb 22, 2010

how to do what i wanted. I've got a .pdf file with a bunch of text fields, i would like it to make it so that when the user has focus (is writing in or clicked it) on of the fields it shows a different field with information on how to fill out that field and which field to procede to. Ive figured out how to show a field when focus is on another field, but cant get it to hide again when focus goes to something else.

View 1 Replies View Related

JQuery :: Focus Text Input Field Not Working?

Jun 3, 2010

I'm using thickbox for getting a popup at my screen where the user can write info into inputfields.Only I want that the first inputfield is selected/focus.I have use the following codes but nothing is working.

$("input[name=klantnaam]").get(0).focus();
$(document).ready(function(){
$("input[name=klantnaam]").get(0).focus();

[code]....

View 3 Replies View Related

Checking Input Fields(text) Value When Field Is Loosing Focus

Mar 17, 2006

I have a input field (text field) in my html page. User should give input as a string like following 12 345 678,0 If user gives input in format 12345678,0 and leves the input field how can I format the value 12345678,0 into format 12 345 678,0?

Are there any Javascript that can handle this with Regular Expressions?

View 6 Replies View Related

JQuery :: Focus/Blur Not Firing When Text Field Is Not Empty (contains Data)

Nov 17, 2011

Im trying to fire an ajax event when a user leaves a text field. But neither the focus/blur is firing when the text field contains data.

Am I using the correct events?

View 26 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

Keeping Selected Link Selected After Lost Focus

Apr 12, 2005

This is irritating cause i read a arcticle with a solution to this in one of the many newsletters i receive, but then i didn't need it and now i do i can't find it, and i'm searching for days now .

I have say 3 links

link1 --- link2 --- link3

all of then formatted nicelly with CSS. When i select one of then, say link1, it becames with a diferent background color.

What i want is to keep tha backg color even when the user clicks anywhere on the page (thus loosing focus) and until another link is clicked.

I tought this could be possible in a CSS only way, but now i think i have to use some Javascript.

View 2 Replies View Related

Set The Focus On A Form Field Without Using Focus()?

Apr 10, 2011

Is there a way to set the focus on a form field without using focus()? I use ajax to build the form and if I try to set the focus using focus() an error is generate because of the form hasn't been built by ajax. So, it would be nice if I could set the focus() as I built the form.

View 4 Replies View Related

OnClick Adds Text Field To Page (Limit 3 - Each Text Field Displays Different Text)

Nov 22, 2010

I have a text field (field1) already displayed on the HTML page. However, there's a link where you can add additional text fields to the page as well. When the link is clicked, the second text field is added successfully (field2), and when the link is clicked again, the third text field (field3) is added successfully. However, the third field does not add itself to the page, and the text for anything greater than a third field also isn't displayed after. This obviously means that my "fields" variable is not working right

<script language="javascript">
fields = 1;
function addMore() {
if (fields = 1) {
document.getElementById('addedMore').innerHTML = "<input type='text' name='field2' size='25' /> <span>Field 2.</span>";
[Code]....

View 2 Replies View Related

Field Focus

Mar 20, 2007

I have a script that runs when the page is loaded to set focus to a field. If I have an alert immediately before I call focus() on the field everything is good. If the alert isn't there, the cursor never shows up in the field...however, it scrolls to the textbox and if I hit tab I move to the field immediately following it which would indicate I really do have focus on the field, yet the cursor isn't there so I can't start typing in the field. I thought it might be an issue with the page not being fully loaded but if that is the case why does it scroll down to the field and move to the next field after hitting tab. This is a hard one to explain and what complicates it more is that it's in an AJAX responseText environment so it's hard to nail down. Any ideas on this?

View 5 Replies View Related

Input Field Focus ()

Apr 27, 2007

I'm using JS to dynamically change the CSS attrib's of User Input Fields in
a form. It works fine for text input fields but does not seem to work at all for
TEXTAREAS. (IE6) Is there a tweak that might overcome this limitation? Code:

View 2 Replies View Related

Highlighting One Field With Focus On Another

Jul 20, 2005

I was wondering if there is any way with onload that I can highlight (blue
color) the select box field while simultaneously placing the mouse cursor or
focus on a text box immediately below it?

View 2 Replies View Related

Focus On A Input Field

Jul 20, 2005

I've written the following function who works great in IE

function OnlyCharacter(tekst)
{
if (tekst.length == 1)
{
if (tekst >= "A" && tekst <="Z")
{return true}
}
window.alert ("Only uppercase");
form1.Sectie.focus();
}


But in Netscape or Mozilla I can't bring back the focus on the field
(Sectie) when the input is not correct

I've tried the following :


1) var box;
box = document.forms[0].elements[1];
box.focus()
2)document.getElementById("Sectie").focus();
3) document.form1.Sectie.focus()

but nothing seems to work.

How must I do that in Netscape and/or Mozilla?

View 3 Replies View Related

Move Focus To Next Field

Nov 16, 2009

The user enters a serial number in the "Serial_Number" field and hits enter I would like the cursor to move DOWN to the next "Serial_Number" field. Is this possible??

[Code]...

View 1 Replies View Related

Transferring This Focus To Next Field?

Mar 18, 2009

I have 2 fields for phone number.one is of size 3 and another is 7.After reaching maximum size for first field it automatically focus next field.I coded it as

<input type="text" name="phone1" id="phone1" size="3" maxlength="3" class="resultable_text" onfocus = "setFlagForTextFieldFocus();" onkeyPress="KeyPress(this,event,3,'document.openaccount.phone2.focus();"/>

[code].....

View 3 Replies View Related

Field Showing Focus

Jan 12, 2006

I have a set of fields(text) that are populated with data. When you tab through the fields some show focus by highlighting the entire word while others do not. What is the reason for this and can I force the highlighting?

View 1 Replies View Related

Auto Focus On Next Field

May 16, 2003

How do I set focus on the next textfield in form when there are two characters typed in the textfield before. Like entering serialcodes for installation, you can just keep typing and the characters will appear in the next textfield when the textfield before is full.

View 3 Replies View Related

Get The Id Of An Element To Set Focus To A Particular Field?

Oct 23, 2010

I want to get the id of an element to set focus to a particular field in javascript using classname or tagname... Is it possible to do that... I dont want to use document.getElementById to get the id...Or is there any way to set the focus of an element using classname or tagname.... (wihtout using id)

View 1 Replies View Related

Form Text Field/SUBMIT Links To Onsite URL - On Home Page - Text Field And Submit Button ?

Feb 22, 2009

I have a website containing 26 subdirectories 'a' to 'z'

On the home page I want a text field and submit button

If someone for example types 'j' it will go to the 'j' folder home page

Does anyone know where I might find code like this?

View 1 Replies View Related

How Do I Focus() To A Form-field, From A Iframe

Apr 18, 2006

How do I focus() to a form-field, from a iframe - to its parent frame?

View 2 Replies View Related

JQuery :: Focus A Field When It Come From Httprequest?

Dec 1, 2011

When I click on a field, I put the object position in a variableEnviro["lastfocus"] = $(event.target);I call the action and a block of HTML arrived on the page, I place this text and then after, i want the focus to return to the field and I do this:

$(Enviro["lastfocus"][0]).focus();

But nothing append

View 2 Replies View Related

JQuery :: Focus On Input Field?

Apr 26, 2009

I have the following html

<div id="xx">>
<html:form ....>
<html:text property="title" value="" styleId="forum_newthread_title" />
</html:form
</div>

The xx div is opened as a overlay using jQuery.overlay plugin. Now this works great. But when this form is opened i want to give focus to the first html:text field.

[Code]...

View 1 Replies View Related

JQuery :: Removing Focus From Field?

May 21, 2009

I'm submitting a form when the value of a drop-down menu changes. After that I would like to remove the focus from the field itself. I have tried different things: blur, focus=remove and so on but no one works. How can I remove the focus for a field?

View 2 Replies View Related

Focus On The Email Field After An Alert?

Mar 9, 2009

I found the precursor of this script online, I modified a few small things, I ran the results through jslint, I fixed the apparent errors, and then I formatted it. This is what I came up with:

function clearText(thefield){
if (thefield.defaultValue == thefield.value){
thefield.value = "";
}
}
function echeck(str){
[Code]....

View 3 Replies View Related

Focus Field On Page Load

Dec 29, 2006

I want to focus the field on page load ,its the login page and i want to focus the UserID field.

How i can i do that?

View 7 Replies View Related

JQuery :: Auto-focus On Next Input Field?

May 11, 2010

I'm trying to make a form with a postal code input. But there are 6 input fields within a div container. When some one types just one letter they automatically go to the next input field this continuing until they reach the last input area.

View 2 Replies View Related







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