Moving A <div> Based On Unknown <select> Width?

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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Set Width Of Item Based Off Combined Width Of Other Elements?

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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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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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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This code is supposed to batch transfer options between selects. It works flawlessly for single values, but when I select multiple options, all of them get deleted, but only one transferred.

<html>
<head>
<title></title>
<script type="text/javascript">

[Code].....

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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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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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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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Jun 17, 2011

I have a php function that list all of the countries from my database as a select option, then based on what the user selects for their country im using jquery to make an ajax call and get all of the states/regions for that country. This part works fine. I'm running into an issues, as when a user login's in to edit their profile, how would I make the select change based on what is in the databse.

[Code]....

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Sep 27, 2010

I built a reusable plugin for slideshows. Client now needs me to add something that will affect its reusability.The line below is a snippet which is attached to a nav button. Each slideshow has a dot per slide. When clicked I get the number of sibling that it is within the group and then I look UP the DOM to the nearest div with the class called 'slide_holder'. I then display the slide that has the same sibling number as the dot(In other words - If you click the second dot in the group of dots, then the second slide will fade in. If you click the 3rd dot, then the 3rd slide will fade in)Below is a snippet (CLICK HANDLER)

$('.slider_dot').click(function() {
$(this).parent('.slide_dot_holder').prev('.slide_holder').children().fadeOut('slow');
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[code]....

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How can I accomplish the above? Further to this there are two fields on the form where I would like to auto populate based on what they have selected in Choice-1 and Choice-2.

For Example:
If a parent selects choice1: 101 the child Choice1 field should autopopulate with 100.
If a parent selects Choice2: 201 the child Choice2 field should autopopulate with 200

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like this pic : [url]

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[Code]...

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<select width="60" STYLE="width: 60px" name="Category1"><option value="null">code<?php for($i=0; $i<count($categories); $i++) { echo "<option value=$categories[$i]>$categories[$i] --> $descriptions[$i]"; } ?></select>

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This "class":"wide" is not working:

Code:

invoiceInput.appendChild(createElement("input", {"type":"text", "name":"invoice[]", "size":"8", "class":"wide;"}));

I am using a script I found on a jQuery board [URL] and it works for them, but not for me because my syntax is probably wrong. And they also are just using 1 field and not near-unlimited dynamically loading fields like I am.How would I add in a fix to have the browser 'only' use the expansion if the user is using IE6 or IE7?

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Aug 6, 2010

[URL]...If you go to that site on Firefox, the "Return Code #" expands. But if you use IE, you'll see that it doesn't. I could add a fix in there for the fields if they were static, but if you see my javascript, they are dynamically loading fields. This "class":"wide" is not working:

Code:
invoiceInput.appendChild(createElement("input", {"type":"text", "name":"invoice[]", "size":"8", "class":"wide;"}));

I am using a script I found on a jQuery board [URL]..and it works for them, but not for me because my syntax is probably wrong. And they also are just using 1 field and not near-unlimited dynamically loading fields like I am. How would I add in a fix to have the browser 'only' use the expansion if the user is using IE6 or IE7?

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how to do this/ code...

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$('#Gift_Type').change(function(){
if ($(this).val() == 'Monthly'){
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[Code].....

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[Code]....

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