Jquery :: Getting Proper Width Of All Inputs
Sep 9, 2009
So I have the following form field:
Code HTML4Strict:
<input type="text" size="9" style="width: auto">
I do this, because in CSS I set all my input fields to 'width:200px;' (looks better), but also require some fields to be shorter (which I do by setting 'width:auto' and attribute size="x"). The problem with this is that I need to get the precise width of all inputs with jQuery!
But if I do the following:
Code JavaScript:
alert( $( "input" ).css( 'width' ) );
It outputs: 'auto'
How do I make it return the element's actual width?
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Dec 16, 2010
I have to create a table using javascript. Firefox displays the expected result but for IE, the column width is screwed >"< I have to use the col tag to set width because sometimes the first row maybe merged. All I need is to create a table that strictly displays according to the inputted column widths from my program. In below I have setup very short example that construct table in a similar way to my original javascript function. I also draw a ruler to help showing the proper width of 400px on the screen. column 1 should be 100px width and column 2 should be 300px.
<?xml version='1.0' encoding='UTF-8'?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<body onload="init()">
Hard Coded:
<DIV style="WIDTH: 400px; HEIGHT: 25px;overflow:hidden;">
[Code]....
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Oct 19, 2009
I am using jQuery.get to make an AJAX request to the server which should return a JSON object, but it is interpretated by jQuery as a string, not an object.[code]I do not use getJSON because I want to make one request which could return in a JSON object, or just a string, depending on some conditions.
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Aug 10, 2011
Very new using jQuery. Anyway, I have the following few lines which create a component on a web page.[code]...
Upon some analysis, I can see that the css does contain the styles used by my div. So now, I would like to change the colors of the component, but I am not sure what is the best practice. Can one override in the div tag the colors, or should one duplicate the .css and change it?
Seeking the best way to perform this that other in the group use.
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Nov 19, 2010
This is my first jQuery code so I am noob at that case. I have created page with 4 tabs based on that tutorial:Each tab has form to fill out and submit. Starting on first tab, then if passed validation goes to next, etc. But when will not pass a validation I want to keep open that tab where the error occurred. My PHP code for the second tab looks like:
if(count($errors) > 0)
{
echo '<script type="text/javascript">
[code]....
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Apr 26, 2011
Is there any way that one could have supersubs functionality applied to drop-down multi-column menus?I assume one would need to calculate the width of each column plus the combined width for the container.
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Jun 1, 2009
How does one assign the return value of a jQuery method/plug-in to a reference variable?
An IT idiot with apparent zero ability to communicate among Geeks who systematically eschew reading but readily recommend the writing of others.
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May 5, 2010
I currently have a website where i share thoughts with my friends (some kind of forum) and within this 'forum' people can post pictures they made but most of the time these pictures exceed the max width of my website so my website gets all streched out!So this is what i want: all images on the page must run thru some sort of function which checks if the image image width exceeds the max_width. if it does then the script must calculate how many pixels the current width exceeds the max_width and get this number so that the script does: current_width = current_width - (max_width - current_width)
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May 18, 2010
I've recently start using Flexigrid (old JQuery grid plugin), and, as you may know, one of the few issue this really good grid plugin got is the lack of liquid layout option. My personal idea to solve the problem is to set the "width" parameter depending on $(window).width. Here is the problem (and here's why i post this question in "General use" and not in "Plugin").
The starting, and working, code is:
$(document).ready(function(){
$("#flex1").flexigrid
(
{
[Code].....
This work fine for me, but I supose it could be done way much elegant... maybe somethin without "IF" that could emulate the "%", like var percentage = $(#div.id).width()*0.XX with the 0.XX picked from an array of percentage, one for each column. Probably I should set up a function... ahhhh, as you may easily see I'm a total beginner with JQuery (and JS in general...)
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Jun 19, 2009
I'm trying to create a list, to which you can:
1. Add and remove items.
2. According to what's in this list, there should be dynamic content loaded on to the page.
I've accomplished 1 with the code below. I'm not sure about how to accomplish 2.
<script language="javascript">
var listItems = new Array();
var currentList = new String();
function listManager(task, id, name) {
//$("#debug").append(" ##### List manager. ("+listItems.length+"
items) #####
");
if(task == "add") {
refreshList(); // refresh the list .....
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Sep 4, 2009
Now that we're switching to feature detection rather than browser detection, how does/should one detect for a webkit browser?Is there a known feature that we can check for that would Identify Safari and Chrome?We're running into some (rather minor) layout issues with some jquery plug-in rendered content in Chrome and Safari and it'd be really easy to just do a 'if a webkit browser, tweak this' type of logic.
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Jan 10, 2011
I'm trying to force jQuery UI Tabs to work with browser locations (as in direct-linking or bookmarking), but having very little luck doing so. It feels like I've seen this question at least 50 times around the net, and the answer mostly consists of one of the following 5:
[Code]...
Hierarchically based tabs (hopefully something better than "level1-level2-level3") As I said, I know it has been asked before, but apparently I am now the only one struggling with this. So if anyone could give some suggestion on how to use jQuery Address, jQuery BBQ or any other method to accomplish this,
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Jul 28, 2010
Is the next jQuery code the best way to decrease an elements width?[code]I tried using the next code:[code]but that's not working, also not with '-20'.Maybe it's an idea to add this functionality? It's is already used in the .animate() function for changing the position of an element.
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Jun 2, 2010
I got a table, first tr got 10 td, how to get the sum of the first three td's width
All I know is like:
Is there any solution via jQuery?
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Jul 23, 2005
I'm sure this is probably the wrong place to ask, but is there a way to execute an SSI script in javascript?
I'm using an SSI script to read a memory address, and I'd like to be able to update the value every few seconds without having to refresh the entire page. Does anyone know a possible way to do this, or am I stuck with refreshing the entire page every 4 seconds?
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Oct 4, 2010
let me try to explain better what I'm trying to do. I'm a real newbie I don't know much javascript but I understand more or less the logic behind it... tell me if this solution should work and if you know how to do it please show me. [URL]... I need to make div#photo's width to match the total width measurement of all the images it contains. If you load the page and you don't touch the size, it will work fine... but that's not realistic. If I resize the page, which will happen often on this kind of page (I'm assuming), the whole thing goes haywire (try it, scroll to the last image and resize the page you'll see what I mean). What can I do? Is my idea the right solution? Am I not explaining this clearly enough? Let me know please, I'm desperate. I've been trying to get CSS to do this for me for 3 hours now. Nothing works.
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Nov 23, 2005
if i want to have a empty link, which way is more proper?
<a href="">
<a href="#">
<a href="javascript:void(0);">
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May 13, 2011
I have some code that attempts to save a user's preference settings. It first tries to use "localStorage", and if that fails (only old versions of MSIE), then a cookie is used instead.For example, if I intentionally misspell "localStorage" by instead using "localStor" (simulating a browser that doesn't understand the object name), the code simply does not run.unfortunately, that doesn't work.
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Nov 6, 2011
So firstly this is likely not in the right place at all, as it's a bit OT but I figured it's the best place to ask. I have to document 4 different tests to my code; what structure should I take when doing this?
I was thinking:
* State the aim of the test
* State the inputs, and what I believe the output should be.
* State the actual output, and whether this positively or negatively affect my code.
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Dec 4, 2011
I m trying to put a button's value (e.g. a button putting a special character in a form ) in the "selected" form input that the curson is in it and typing characters.. The concept is the following . A form is created and has some input text fields and the user can write the appropiate data in these input fields. Also some buttons are created each one representing a special character and the user can click them in order to put the special character that the button has in the text field he is writing. I'm wondering how after a buttons is click it's value to appear only in the text field that someone's writing.
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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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Sep 11, 2011
The webpage doesn't display the proper times when I load it up.The GMT variable deals with the Greenwich timezone, which that time is used with offset variables in order to get the right times from each respective time zone in the branch offices.So far it seems only houston and new york display the right times or close to it all the other ones are way off.
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Apr 23, 2010
I'm using Walter Zorn's Drag & Drop script on my page: [URL]. The script works just fine. But there is a problem when the visitors are trying to print out their design. All "draggble" elements are getting shifted in relation to the rest of the page (try to move "draggble" elements, and then go to Print Preview to see what happens). The page layout is centered on the screen:
#maincontainer{margin: 0 auto; /*Center container on page*/}
Drag & Drop script recalculates positions of elements from the Top Left corner. If I change margin to left, than everything prints out just fine, without shifting. I'd like to keep my page layout centered on the screen and I know nothing about Java programming. How to make necessary changes to the Drag & Drop script to achieve proper page printing?
Drag & Drop script path: [URL]
CCS path: [URL]
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Sep 10, 2009
I need a code that when a button or image is clicked then a div's width and height are changed.
Ive managed to get a few codes that does this, but the real problem is that, the contents of the div is an embedded flash file and i thought that by setting the flash width and height to 100% then the flash would fit to the new size of the div, but it just didnt work.
I need a code that when a button is clicked then the div's and the flash's width and height are changed.
please have a look at the temp website latinunit net / temp / , you will understand where im coming from.
on the right hand side i have a flash chat in a div , div is controled by a script that allows it to follow the scrollers up and down.
My goal is to add a little button in the same div that says expand or maximise so when clicked the the div expands aswell as the flash file.
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Nov 25, 2008
What is happening is when I try to submit the form, I receive an error that says I need to input all data in the proper format.
<html><head>
<title>Conference Registration Form</title>
<link href="conf.css" rel="stylesheet" type="text/css" />
<script type = "text/javascript">
Calculate total registration fee
Retrieve the value of the selected index property from guests selection lists
Multiply the selected index by 30 and add this to the cost variable
If the first member radio button is checked subtract 25 from the value of the cost variable
Set the value of the total field equal to the value of the cost variable
function calcCost() {
cost = 145 + (guests_quantity * 30);
guests = document.reg.guests;
gindex = guests.selectedIndex;
guests_quantity = guests.options[gindex].value;
if (document.reg.member[0].checked == true) {
cost = cost - 25;
} document.reg.total.value = cost; .....
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Apr 15, 2010
For instance [code]...
But I dont know how to get only the inputs in the div.
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