Focus Questions
Jul 23, 2005is there any way I can get what field has focus in the form? I would
like to trap the "backspace" only if focus is on spesific field.
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Two JS Questions In One: Giving Focus, And Clearing Form (read Inside)
Jul 23, 2005Okay, how do I write a page with a form so that when I click Submit,
the following happens?
1. The data is submitted (of course)
2. The form is cleared (what I've tried results in the form being
cleared first, resulting in an empty submission), and
3. The cursor goes back to the start of the form, ready for more input
(kind of like how Google puts the cursor in the search box at the
start).
I can't seem to find the answer, and I've been looking on the net for a
few hours already.
Form Questions
Jul 20, 2005I would, first, like to know, when someone hits a submit button and a form
is sent, how could you get that form sent as text instead of an attachment?
And second, how do you get the user to be able to browse for an image on
his/her computer and load it to a form?
Runtime Error Questions
Jul 20, 2005I am using this browser that came with an sbcglobal account and when
I click on the built in "shopping" button (and others), sometimes i get
a jscript runtime error. It happens often but not always. It is very
annoying. When I launch the debugger I don't know what i am looking at.
My question is. Is there anything I can do to stop this from popping
up? Or is this caused by the source from the site?
Is Javascript build in to the browser or is there someway i could update
it. Would that help?
Would using a different browser help? I think this is sbcglobals own
browser but it might be based on IE.
Create A Form In Which Need To Ask 10 Questions From Users
Apr 30, 2009i nees a scriopt to create a form in which i need to ask 10 questions from users. each question will have two answers. yes or no (radio button). visitor will have to select either yes or no. no question can be left unanswered. above question answers (in same form), there will be data field for user where he will submit his
name, email, ph, address etc. after submitting all fields, visitor will submit. now following will happen.
a. a unique id will be created to be associated with this form
b. his data will be emailed to one email or two emails
c. in next screen, he will see his unique id alongwith results of his questions and answers
d. if he replied all questions as yes, he will be passed
e. if he replied no (even to a single question), he will be failed
Java Script Memory Management Questions
Jul 20, 2005I'm trying to find out how JavaScript manages its memory. In
particular when using the 'new' operator to create an object is it
necessary to explicitly delete this object (before it moves out of scope,
like c++) or does JavaScript clean this up automatically?
What about string varaible which uses concatenation extensively?
Randomize A Pushed Array With Questions And Answers Together
Feb 13, 2011I know how to randomize an array but how do I randomize the array below and keep the questions and answers together.
Code:
JQuery :: Hide And Reveal Questions In Form, Multiple If Values?
Jan 9, 2012Attempting my first bit of JQuery, looking to hide or reveal questions in a form based on the value selected from a drop down list.i.e. select1
"1" Red
"2" Blue
"3" Yellow
I'm following an example where a single value is matched, i.e. if 1 selected reveal question
$(document).ready(function(){
Multiple Validations - Check To Make Sure All Questions Have Been Answered Upon Clicking Submit
Apr 17, 2009I have a form script that is made up of Text boxes, radio buttons, and drop down boxes. What I am wanting to happen is upon clicking submit at bottom of form, it should run a check to make sure all questions have been answered. So far it catches all the text boxes, but it's not catching the radio buttons or drop down boxes.. I have all of this under 1 form name ( is this where my problem is located? do I need to seperate into different form names based on type?) I am not wanting the answer given too me ( at least not yet ). I have done a search for multiple types of validation. But nothing seemed to clcik... Also Do I need another validation set up point for the Month, Date, year Drop down boxes?
[Code]...
Focus On Field - IPad Browser Blocking The Focus
Aug 18, 2010I'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]...
Questions About Memory Structure Of Value Types And Reference Types
Oct 12, 2006JavaScript hides its memory structure.
I know that numbers, booleans, null and undefined are value types
(value is directed saved in a variable).
I want to know:
- How JavaScript distinguishes value types from reference types by
seeing the variable content?
- How many bytes are allocated in memory when I declare the following?
var i;
I can program in JavaScript without understanding them.
But I'm curious.
Why Does Putting Focus On Textbox Also Set Focus To Submit
Jul 23, 2005Is 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.
JQuery :: Possible To Display The Focus At End Of Char Using Focus()?
Mar 29, 2011The 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 RelatedFocus, Blur And Return Of Focus After Alert?
May 9, 2010I 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]....
Set The Focus On A Form Field Without Using Focus()?
Apr 10, 2011Is 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 RelatedManual Focus Vs. Focus()
May 20, 2007I'm attaching an onfocus event handler to an anchor tag like this:
if(window.attachEvent) anchor_node.attachEvent('onfocus', gotFocus);
if(window.addEventListener) anchor_node.addEventListener('focus',
gotFocus, false);
function gotFocus() {
alert('i got focus');
}
Is there any way to tell the difference between when this anchor is
focused by a user (perhaps by tabbing to it) as opposed to when I
programatically do it via anchor_node.focus()?
Get Focus On The Address Bar And Focus There?
Jan 5, 2011When a website is loaded, is there anyway of using Javascript to get the address bar focus and delete the contents?
I'm not sure if there would be restrictions on doing this because of security reasons
Focus()
Sep 13, 2005When I validate a form on submission I use the javascript focus function to
scroll the page to the location of the form error e.g.
document.[Form Name].[Field Name].focus();
If you happened to have the page scrolled above where the error field is
then the page will scroll so that the error field is at the very top of the
window. If you happened to have the page scrolled below where the error
field is then the page will scroll so that the error field is at the very
bottom of the window. Neither of these is very desirable. Any way to get the
error field to the middle of the window?
e.g. in javascript after the focus statement, can one test the location of
the error field and then either add half a windows worth of pixels to it if
it is at the top of the screen or subtract half a windows worth of pixels to
it if it is at the bottom of the screen?
Where Is The Focus ?
Nov 23, 2005document.TESearch.txtDesc.focus();
Would set the focus to the txtDesc iten of the TESearch Form..OK
Is there a way of asking the document what "item" has get the focus
I need to check were the cursor has been moved to "the new focus"
before an onblur event can deside what action to take.
ie
itemfocus = document.focus?
if itemfocus = txtbox1 then do something else do something else
Tab And Focus
Dec 1, 2005If in the textarea (textarea3), the value is not "abc", and the user
uses "Tab" to go to the next textarea (textarea4), it will alert an
error message...and the focus will return to the textarea (textarea3)
again...
It works in Internet Explorer, however in firefox it does not work?
Anyway have any ideas why & how? Code:
Focus On Second Window
Jul 23, 2005If I use the following construct in the frame "main" for a link to an
extern site:
<A HREF="http://www.any.xy" TARGET="extern">
the Browser is creating the window "extern", loading the page
www.any.xy an setting the focus to "extern". But when I go return to
"main" without closing "extern", a click to an other link (e.g.
www.2nd_any.xy) on "main" does not setting the focus to "extern".
For setting the focus to "extern" in the second case, I have used the
following construct:
<A HREF="http://www.any.xy" TARGET="extern"
onClick="setTimeout('extern=window.open('','extern');fr emd.focus();',500);">
an example</A>
This construct has worked very well for a few years, but since about
one year, the sesult was the same as using
<A HREF="http://www.any.xy" TARGET="extern">
In this year, I have changed:
win 95 --> win 2000
modem 56k --> DSL
Netscape 4.5 --> Netscape 7.1
Can anybody tell me a possibility setting the focus to "extern" in the
second case? Is the changing of my configuration the reason, that the
construct has failed?
Windows And Focus
Jul 23, 2005Neglecting the annoyance factor for a moment, is it possible to keep one browser window at the screen forefront (in front of all other browser windows) but still be able to interact with a window directly beneath it? How would this be pulled off in JS?
View 3 Replies View RelatedFocus Problems
Jul 23, 2005I encountered some strange behaviour when using focus()
I use a form with several input-fields. A user can enter stuff. After
entering I want to check the value, i.e. that a number is only a
number etc.
I therefore started editing a Javascript. For test purposes it only
popup a message and sets the focus. In fact this is what I want to do,
but the scipt isn't it doing right.
Here is the script:
Focus On Checkbox
Jul 23, 2005I'm trying to do default focus on checkbox,its work fine but the
problem is that the user cannot know where is the focus (there isn't
visual sign and on the other hand if you press on the tab button there
is a visual sign).
Focus Not Working
Jul 23, 2005I have a date validation function that I want to stay at the object I am
validating if there is a Validation error, but it always goes to the next
object.
The javascript:
function ValidateForm(me){
var dt=me
if (isDate(dt.value)==false){
dt.focus()
return false
}
return true
}
The html:
<input name="AbsentFrom1" type="text" size="10" id="AbsentFrom1"
onBlur="return ValidateForm(this)" />
I do get the error box in my other function (isDate) and it is doing the
dt.focus().
Why doesn't it stay there?
Focus( ) Problem
Oct 7, 2005I have a page that has 3 different iframes in it. The bottom iFrame
continually gets updated as the user adds different images to it
through the interface, and once the user clicks one of the images, I
change the style of the image to put a border around it.
The problem is, once I set off this function to put a border around the
clicked image, the iFrame resets itself. So, if I've scrolled over to
the right a bit and clicked on a pic, the frame resets itself all the
way to the left, so the user would have to scroll back over to see the
pic they just clicked.
I've tried doing an onFocus in the function that adds the style, and
it's not working.
identity=document.getElementById(picid);
identity.focus();
Any ideas?