Increase Div Width Based On Input?
Jul 9, 2009
I would like to have the width of a div change automatically based on a number entered into a corresponding input box.
Eg:
<input name="a1" value="10"></input>
<input name="b1" value="20"></input>
<input name="c1" value="30"></input>
<div class="r1" style="width:50%;"></div>
<div class="r2" style="width:50%;"></div>
<div class="r3" style="width:50%;"></div>
Currently they are all just set at 50% width, I'd like the width to automatically adjust the width based on the input box value, without the user having to submit anything! If anything in jQuery exists like this to, to get a nice smooth scrolling that'd be lovely but not essential.
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Jun 1, 2011
On page load I want a div app 50px height to expand from left hand side of the window to the right starting at 0px width and expanding to 700px app.
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Sep 26, 2011
I am simply trying to increase a divs width everytime a button is pressed
Code:
<!DOCTYPE HTML>
<html lang="en">
<head>
[Code].....
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Jun 4, 2011
I am trying to setup a javascript function that sets a div's width based on the combined width of the li's with the name "navItem". The problems I have been running into when trying to define the width of the li's is that they do not have a width defined in css. Can anyone help me out with this? The javascript function setWindow is suppose to show the div loginWindow and set the width of it.
Code:
<div id="topNav">
<ul>
<li><img src="<?php print $site->folder['images']['header']; ?>topmenu_left.jpg" border="0" alt="" /></li>
<li name="navItem"><a href="<? print $site->url['about']; ?>">About Us</a></li>
<li name="navItem"><a onmouseover="setWindow('loginWindow');" href="<? print $site->url['billing']; ?>">Client Services</a></li>
[Code]...
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Jun 15, 2010
i have one issue on Font resizing - To set proportional fonts(i.e Arial or verdana) to match window size. That is, if this setting is in effect, and the window is enlarged, then the font size should correspondingly increase.if you get the browser's width and height details on window resize,is it possible through javascript?
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Oct 30, 2005
I have the following HTML/CSS:
HTML:
<div id="stealth_form">
<form name="stealthme" action="" onSubmit="return
initializeSearch(this);">
<input type='password' name='query' size=16>
</form>
</div>
<div id="search_form">
<form name="searchme" action="" onSubmit="return
initializeSearch(this);">
<input type='text' name='query' size=16>
</form>
</div>
CSS:
#search_form
{
position: absolute;
top: 600px;
left: 210px;
height: 50px;
width: 300px;
background-color: rgb(70,70,70);
visibility: visible;
}
#stealth_form
{
position: absolute;
top: 600px;
left: 210px;
height: 50px;
width: 300px;
background-color: rgb(70,70,70);
visibility: hidden;
}
OK. I use javascript to dynamically set the visibility of #search_form
to 'hidden' and the visibility of #stealth_form to 'visible'. In
mozilla/firefox there is no visual difference. In IE the #stealth_form
input box is 1 pixel wider, and when the change occurs it catches the
users eye and looks strange.
Any ideas / workarounds? I know this is off topic for this group, but
most on this group know an awful lot about HTML / CSS, and I thought it
was worth a shot.
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Nov 23, 2010
I have a list of thumbnails generated by Wordpress. I've been trying to piece together a script that would change the ID of the parent element based on the image inside of it I can't seem to get anywhere, does anyone have a simple solution?
I need the id of the li to be "sm" or "smp" depending on the width of the image inside of it (landscape or portrait)
<li class="frame" id="sm">
<div class="frm" id="frame1">
<img src="image.jpg">
</div>
</li>
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Oct 5, 2009
I'm trying to set a width of a span class based on the width of the image inside of it. I've got a container that will also have a bunch of images... some of them will have captions and will be wrapped in a class "caption"... some will not be wrapped in the "caption" class. I'm trying to loop through the container... find all the "caption" classes... and then set the width of the caption class based on the width of the image inside of it. Here's what a basic image with a caption will look like:
<span class="caption fltrt">
<img src="" alt="" />
caption goes here
</span>
I'm able to look through the containing div and locate all the images and then get their width using the following:
// Find all images in the overview section
var overviewImgs = $(".overview-content").find("img");
// Get the width of each image in the overview section
[code]....
I can't figure out how to loop through and find all the instances of "caption" and then set the width of the "caption" class based on the
width of the image inside of it.I can find all the "caption" classes... and I can find all the images and get the image widths... but I'm not sure how to combine these two so I am only finding the images inside of the "caption" class and then setting the "caption" class width based on the width of the image inside of it. The images are added by a separate content developer and can be any size. Not all images will have captions... only the ones wrapped in the "caption" class.
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Nov 24, 2010
I am trying to write a custom BBcode for a forum I moderate. I don't have the licensing information because its not my forum and i am just a moderator. If anyone wants to verify the legitimacy of the forum I work for please PM me and I will try and get you any information I can.
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Jul 6, 2010
I have a number of SELECT drop downs, each in their own DIV. Each of these DIVs is in the same location but only one is visible at a time. I have two buttons on another DIV (previous and next) and want to position the buttons to the right of the SELECT group (based on the position and width of the longest SELECT). I do not know the position of the SELECTs until the page loads.
Here's the code:
Code:
<html>
<head>
<style>
[Code]....
I'm debugging using firebug in firefox and everything works with getting the values I need - it just won't set the left attribute in the DIV.
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Oct 21, 2010
I'm currently working on an IE7 CSS fix for a rather large form. Long story short, I have each input wrapped in a div, all in the same class. What I need, is to have each div define a padding-right value that is equal to the width of that div. I'm fairly new to jQuery, so I'm in need of some help with the syntax. Here's what I currently have, but it keeps printing a padding-right value of "0".
$('.form_label').each(function(){
$(this).css('padding-right', function() {
var w = $(this).width();
[code]....
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Oct 29, 2010
I've got a form in which the fields are being dynamically generated based upon a db query.. it looks something like this:
Code:
<form name="bft">
<input name="colA_1"> <input name="colB_1" onBlur="loadXMLDoc(this.value,'colC_1');"><input name="colC_1">
[code]...
I'm trying to use AJaX to populate the third input in the same row as the second input based upon a separate db query. Here's the code for that:
Code:
<script type="text/javascript">
function loadXMLDoc(v,n) {
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
[code]...
Here's where it displays on the page<cfoutput>#trim(getITRRSP.[columnName])#</cfoutput>
Whenever the focus blurs from those inputs, the third column in that row is populated with "UNKNOWN" as the value. I have confirmed that the getITRRSP.cfm file is properly retrieving and displaying the data from the db query.
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May 7, 2010
I would like to set the height of certain #div elements on a page based on the height of the user's current window state. It should draw the elements based on the size of the window at onLoad, and also respond to the onResize event.
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May 28, 2010
I want a js that will have the user select from a drop down list a venue, then enter their username in one textbox, and password in another, so they're taken to /venue/username/password.html. Eg. If the soccer player frankie has password 1111, he'll be taken to /soccer/frankie/1111.html.My code at the moment is this:
<!-- Begin
site = "http://www.mysite.com.au/photos"; //
function combineMenus(frm, menu1, text1, text2) {
[code]....
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Jul 23, 2005
Right now I am using the javascript 'prompt' to enter a photoid and the
script that I am using uses document.write
to put the proper image on the page ....i.e. PHOTOID =".jpg"
What I want is a simple user input text area and when submit is clicked a
placeholder image beneath is exchanged for the proper
image based on the user's input.
example: User enters re4555 and the image re4555.jpg replaces the image
nosel.jpg
that I have created which basically says 'no image selected'.
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Jul 14, 2010
Dear expert (Ok, i am new to this and should maybe not address this as a letter )I hope someone can help me ... this is what i want to achieve (I am using frontpage)I want to create a table (this i can do!) that require a user input (number of guests).It then has SEVERAL options:- Select an option from a drop down list, and a price is then loaded from somewhere to create a total for that option and display it in the table (And keep that total for adding later)- Check a box, and if checked it creates a further calculation, displaying and storing the number for further calculation.a number of the above options, and a grand total on the bottom.I found more or less a page on a site that does what i am looking for, but after looking at the code, i have even LESS of an idea how it works Can someone PLEASE help me, or point me in the right direction?(I am not looking for someone to just write the code for me, as this will not teach me anything, and i want to learn)
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Jul 19, 2011
I am trying to change the value of #name and #category inputs based on the value of select. A friend gave me the code below, but I can't get it to work.
<script type="text/javascript">
$('#Gift_Type').change(function(){
if ($(this).val() == 'Monthly'){
$('#name').val('Partnership')
[Code].....
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Apr 13, 2006
I have a page which allows editting of records. Question 15 involves one text field and four listboxes. The text field should control the listboxes based upon its own value.
If the text field has the value of "Yes" then the listboxes are active. But should the user type in "No", all listboxes should become disabled. Presently trying to get the first listbox to react to the text box value. Code:
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Oct 6, 2010
I am trying to manipulate the value of an input box based on whether a checkbox is checked or not.
example checked input = 1600 and enabled unchecked input = 0 and disabled
I am having 2 problems: 1) When the page is loaded I get unchecked and input = 1600: it should be : either
checked input = 1600 and enabled unchecked input = 0 and disabled
2) When the checkbox is checked for the 2nd time the input remains 0 it should go back to the initial value 1600
[Code]...
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Jul 23, 2005
I have a form with a select field. Depending on what is selected in this field, I want to display or not display another select field. For example first field asks the user if they drive, if the user selects "NO" the form doesn't change. If they select "YES", another field appears with different makes to chose from. If they change back to "NO" the second field dissapears again.
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Oct 30, 2011
I want to select all inputs that have the same exact values.I want to be able to grab those elements names.
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Apr 14, 2011
It shows an input field when the select value is "dropped". The problem I am having is that if I select "dropped" it will display the input field, but if i select a different value AFTER selecting "dropped" the input field is sill displaying. How would I get it to hide the input field if it is NOT selected?
<!--SHOW/HIDE DIV-->
<script type="text/javascript">
$(document).ready(function(){
$('#dropped').hide();
[Code].....
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May 7, 2009
I was wondering if it's possible to make it so that once a user selects a certain option in a list, it makes the next input for that form change to either a textfield or a list without losing the values entered in the inputs above.I know PHP is a server-side script, does that make this not possible?
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Jul 14, 2011
How to validate input or select based on the class used?
For example: <input id="name" type="text" class="alphanumeric" value="">
Then for the validation:
if input class = "alphanumeric"
if !isAlphaNumeric(input.value)
alert(Enter valid value);input.focus
Before, I used onblur on the input to call the validator but it keeps prompting when I tried to out focus the input and I need to refresh the page.
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Feb 3, 2001
This is probably easy, but I flipped through the first 100 posts and couldn't find a similar question.
I would like to set up a form with multiple radio boxes in a table. The first row containing two selections, second containing 2..... Once the 1st row/column is selected, the 1st row/2nd column automatically displays the information from the first selection.
I am not necessarily looking for exact code on how to do this, just reference points to go to, and preferably suggestions on the best(meaning quickest) language to do this with.
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Aug 11, 2010
The user writes some text/figures to a number of text boxes (WMSURL , WMSSRS and so on). When the user pushes the "Compile request" button, it should concatenate all the values to one single strind (and it do). Now comes my problem; the concatenated string should appear in the larger textarea (id=textarea), using the onclick for the Compile request button.
Here's the code (partly):
<script type="text/javascript">
<!--
// Function that concatenates the values in the fields to a WMS GetMap query
[code]....
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