I am writing a sort of calculator, I have a text input field as where I display the answer.
How do I modify the contents of this?
I have got as far as getElementById('elementName') hehe.
What lovely piece of syntax will allow me to change the contents of this?
I have a php page that has a button on it when clicked shows a div (previously hidden) in the middle of the page this div contains a table with rows.Each row has an image acting as a button and a series of fields that are populated from a database.One of the fields is a quantity box I want to be able to change the value in this box and click on the submit img and have it submit this info (including the altered quantity) back to the php page or to the submit function so that I can then access the values.
View 4 Replies View Relatedi have code like this (simplified):
<input type="text" class="text_field" value="http://localhost:8080/webdavservlet/1000043_1308042799636_file.txt"/>
And i would like to change value attribute of input field (for example only to file.txt but it doesn't matter). Is this possible? I'm browsing google 2 hours, but still didn't find nothing which works...If I had an id instead of class, it would be easy, but i have only class and I cant change this (its dynamically generated with framework i'm using).
PS. Int my html there are more input elements with class="text_field", it would be good to change them all.
When a string of text is doubleclicked, the text changes into an input field, (dropdown, text, etc), and when the user presses enter or clicks out of the field, whatever they chose/typed in replaces the original string of text.
View 1 Replies View RelatedOn my site people are able to change hidden input fields values into one of their own. I don't know how they do it but how do you prevent it?
View 4 Replies View RelatedI have a problem with the datePicker that I am trying to solve this for the past 2 days now.Looked at all the tutorials and posts but nothing helped.My problem is that I want the datePicker to return the date as: dd/mm/yyyy and whatever I tried, the input field that gets the selected date displays it as: Tue Apr 26 2011 00:00:00
Here is my code:
This is the code of my HTML
How do I change the background colour of an input box in a form as soon
as the value is changed? Also the background should revert back to it's
original colour if the user decides that they do not want to make any
changes and hence retype back the orginial value.
I do not want the background to change after the user has moved to the
next form field but as soon as the value has been changed.
I'm now working on kind of invoice form which in it the user can add as much input field as he wants.
The problem is that after adding a new input field - the content in the other fields is deleted.
Code:
I am having a form with two input fields. I want to enter some text in the first input field and then the second field should get the same text. Is there a simple way (maybe a plugin) to do this with jQuery? It would be perfect if I even could output all these input fields values as normal text in <p> or <li> tags.
View 2 Replies View RelatedI have a pretty basic set of things I want to do: Capture key press, compare against an allowed list, block keys that are not in that list, replace a space by a dash if entered. As this is happening, I have a span I wanted to be updated with the live values. The username field at [URL] is exactly what I am trying to do, though I have trouble dissecting how they did it. Here is my attempt, which is off by one keypress for some reason.
[Code]..
Im currently working on a project with jquery... the thing is.. i need to change the contents of a div named "sub2" with the contents of "pets.html"... i've read some tutorials and i thought the best way to do this is through the use of jquery...
Here's my code:
My image which is supposed to be clicked contains this:
The code is working ., but when i transfer my codes to netbeans with Tomcat running the code didnt work ...
Is there anyone here who knows what's wrong or what should i do with my code?
I'm trying to copy something from one input field to another input field. I don't want to wait until the user clicks the button, should be instant.
This script works but it's always one letter behind.
$('#locationInput').keypress(function() {
does anyone know a simple way to focus on a different text field after the user enters data in the first text field?
View 4 Replies View Relatedfrom the below code how do I pass the contents of the 'username' field to the end of the URL:https://carrierconnect.etdatacenter....&user=usernamewhere I currently have usernameBasically the form works where I fill in the username and password then based on whether the user selects 'customer tracking' or 'web booking' goes to the specific URL
<script type="text/javascript">
function OnSubmitForm()
{
[code]....
I am trying to prevent showing a symbol when a user clicks on an edit button.When negative numbers are entered and the edit button is clicked on then it removed the minus sign but keeps the symbol.
View 4 Replies View RelatedThe user enters the title of a movie in the text field. I'd like to mirror that title into a <span> so that users can search other sites based upon that title, gather the information and then put it into the current form on my site.
Code:
<input type="text" name="title" value="" />
<a href="abc.com?title=<span>TEXT FIELD VALUE HERE</span>">search abc.com for this title</a>
I need to build a regular expression where the expression contents are
variable.
for example I have a string that i need to search for, but the string can
change. If i have a variable called string I need to look at the contents of
string otherwise
/string/
obviously doesn't work!
I was wondering if anyone had come across some javascript that would
allow me to have a chart of say 20 music tracks, and be able to move
each track up and down the chart using up/down links? I am sure I saw
one about 3 years ago.
Consider this:
A table with a form around it. Each row of the table is numbered 1 to
20. There will be a form field on each row for Artist, Title, Label, Mix
and Genre. There will also be an up and down arrow to move the contents
of each row up and down.
I need to create 2 javascript functions. 1 to swap the contents upwards,
and one to swap downwards.
The link to go up or down will pass the row number to the function, and
the fields that need swapping. The function will then take the values
and swap them over.
Is this possible? And will it work cross-browser cross-platform? Any ideas?
As the user types the "start year", I want to fill the "end year" with the same value, keystroke by keystroke. But simply using a keypress eventhandler doesn't do quite what I want, as
$("#start_year").keypress(function(event) {
$("#end_year").val($("#start_year").val());
})
fills in "end_year" with the value before the keypress has been added to "start_year".Again, I just want "end_year" to be the same as "start_year" as it's being typed.
This piece of code performs a job which makes the contents of an input box available anywhere else in a website. It's done with cookies. Code:
View 27 Replies View RelatedI am trying to make some dynamic effect to a HTML page using JQuery.<br/> 1.<br/> When the user clicks a Radio field, the field will be highlighted.<br/> 2.<br/> When the user clicks the Radio 'Man', <br/>a Input text box will be provided immeditely just below it.
Here is my simple HTML page, but I don't know how to do with the JQuery part:
<Table>
<TR>
<TD>Gender</TD>
<TD>
[Code]....
Code:
1st Scene1
<a href=''>more</a>
(1) news title1-1
(2) news title1-2
(3) news title1-3
when a user open the page, the page shows the browsing result above.
If the user clicks the link "more," the page shows the browsing result below without url change.
Code:
2nd Scene2
<a href=''>more</a>
(1) news title2-1
(2) news title2-2
(3) news title3-3
If the user clicks the link "more" again, the page shows the browsing result below without url change.
Code:
3rd Scene3
<a href=''>more</a>
(1) news title3-1
(2) news title3-2
(3) news title3-3
And lastly if the user click the clink "more" again, the page goes back to the first scene.
Can I make it showing different contents without url change like the above with your help?
I have one form on a page with 'n' text input fields grouped in blocks of the same input fields. Something like this:
<div id="block1">
name_1
lastname_1
address_1
phone_1
...
</div>
<div id="block2">
name_2
lastname_2
address_2
phone_2
...
</div>
...
The number of fields for each block varies because the page is constructed by a server function. What I want to implement is move up and a move down buttons on each block to move what the user has entered in say, block 4, to block 3 (and move the block 3 contents to block 4). And the contrary too.
So I have to ask some stupid questions and make sure that there is not something wrong in this simple syntax. I am trying to get input field attributes type and tagname by field ID. Heres the code..
Code JavaScript:
var type = $('#' + input_id).attr('type');
var tag = $('#' + input_id).attr('tagName');
When I look in firebug I see there is the correct ID in input_id variable and that the input field with that id exists. But for tag and type variables I just get 'undefined' for reason unknown.. syntax is correct or?
I'm using a form on a page as a vessel for data, rather than to actually submit it. The reason is that the form is submitted to a service at www.rdbhost.com with it's special JS API, so I extract the data from the form manually and then feed the data to the methods from the provided library.
One of the field is a file. Calling ``.val()`` on it simply gives me the file name, but I need the contents.I've looked around, and found a few plugins that would actually send the file, but that's not what I want.
I need to clear the contents of a pulldown and then load new contents into it. Is this possible in Javascript? If so how?
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