JQuery :: Get Matching Column Height With Divs ?
May 14, 2009
I came across JQuery when searching for a solution to get matching column height with Divs. I have downloaded JQuery which appears to be one file named jquery-1.3.2.min I also have the following short script that I found, which I believe goes in the head area of the page.
The script works with jquery.
HOW TO DO:
1. I assume I need to rename my download file jquery-1.3.2.min to jquery.js ?
2. Do I need to edit the jquery file somehow in order to get the above script to work?
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Jun 12, 2009
I am working on a UI that, when you click on a menu option, a div opens and show three divs inside. These divs all have different
heights. The heights are based on the divs content.The problem I'm having is... how do I measure what the divs height should be? IE, how do I grab the height for a div BEFORE it has had any style applied to it.
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Jul 26, 2010
how to make my left hand column DIV (my site nav) match the same height of the main content DIV.
Im pretty clueless at JS but guess this is way to do it:
* Capture the height attribute of the main DIV from the DOM into a variable
* Copy this value into the height attribute of the left hand DIV and hey presto they match?
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Jul 21, 2010
I have a 3 column CSS layout design. The page length is dynamic depending on how much content gets fed into each respective column. For this reason one column might be considerably longer than the other two, as a result the page length opens us white space in some columns.
Given the white space that appears if some content in columns is longer than in others, how could I measure the white space and depending on its height dynamically add in further content providing it fits (say additional side banners)?
I'm told this is possible in JS? I guess PHP is also a viable option?
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Dec 15, 2009
I'm trying to get drag and drop script working from this tutorial: [URL]. I want to drag items between columns (DIV's).
Here is my code:
document.onmousemove = mouseMove;
document.onmouseup = mouseUp;
document.onmousedown = mouseDown;
window.onload = function(){
// Create our helper object that will show the item while dragging
dragHelper = document.createElement('DIV');
dragHelper.style.cssText = 'position:absolute;display:none;';
CreateDragContainer(
document.getElementById('DragContainer1'),
document.getElementById('DragContainer2'),
document.getElementById('DragContainer3')
);
document.body.appendChild(dragHelper);
} .....
Every top level item in these containers should be draggable. Do this by setting the DragObj attribute on each item and then later checking this attribute in the mouseMove function
for(var j=0; j<cObj.childNodes.length; j++){
// Firefox puts in lots of #text nodes...skip these
if(cObj.childNodes[j].nodeName=='#text') continue;
cObj.childNodes[j].setAttribute('DragObj', cDrag);
}}}
This script is working only particularly: [URL]
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Jan 17, 2009
As the title suggests, I want to grab the height of the center column and force my left and right columns to be the same height. The bit of code below is from MyWebTronics, and it's great (awesome job, Jason!)... but it is designed to grab the tallest column (regardless which one it is) and then set all the rest to the that same size.
Code JavaScript:
<script language="javascript" type="text/javascript">
fixHeight=function(){
var divs,contDivs,maxHeight,divHeight,d;
maxHeight=0;
contDivs=[];
divs=document.getElementsByTagName('div');
// get all <div> elements in the document
for(var i=0;i<divs.length;i++){ // for all divs...
if(/"fixheight"/.test(divs[i].className)){
// find those with the class attribute 'fixheight'...
d=divs[i];
contDivs[contDivs.length]=d;
// determine their height, defined as either offsetHeight or pixelHeight
if(d.offsetHeight){ divHeight=d.offsetHeight; }
else if(d.style.pixelHeight){ divHeight=d.style.pixelHeight; }
// Keep track of the largest div height
maxHeight=Math.max(maxHeight,divHeight);
}} // assign all divs the height of the tallest div
for(var i=0;i<contDivs.length;i++){
contDivs[i].style.height=maxHeight + "px";
}} // Run fixheight on page load
window.onload=function(){
if(document.getElementsByTagName){ fixHeight(); }
}// ]]>
</script>
In my case, I always want the center column to define the height for the left & right columns. SO... this means
(1) I need to wrap my center column with <div class="fixheight"></div>.
(2) I need to modify the portion below so that it will write my side columns (wrapped with <div class="sideheight"></div>) to the same height.
Code JavaScript:
// assign all divs the height of the tallest div
for(var i=0;i<contDivs.length;i++){
contDivs[i].style.height=maxHeight + "px";
}
Javascript is not my specialty at all, and I'm hoping to rework this to write the sideheight style instead of fixheight.
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Nov 14, 2011
I am trying to get the height of a div that is inside 7 other divs. I noticed the height() method works with the first and second div, but it does not work after that.
Example :
<div id="first">
<--------------------------- $("first").height(); works ![code]....
how to get the height of a div that is inside multiple other divs ?
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Jun 14, 2010
I have a div in which I've placed some anchor tags with the css property code...
I've given the div a grey background color and when I view the page on the net the div doesn't surround the anchor tags. The height of the div seems to be the padding, top and bottom, added together.
Any ideas on how I can get the div to inherit the height of the items contained in it? code...
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Mar 29, 2010
So I have the following code:
Code:
<script type="text/javascript">
block = document.getElementById("block");
[code]....
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Feb 11, 2011
I found this useful script for setting equal column height for divs. But is doesn't account for the padding inside the divs. How to make it calculate the total height including the padding from the heighest column?
Code:
$('#leftcolumn, #content').equalizeHeights();
(function($){
$.fn.equalizeHeights = function(){
return this.height(
Math.max.apply(this,
$(this).map(function(i,e){
return $(e).height()
}).get()
))}
})(jQuery);
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Aug 10, 2010
I'm using drupal, and am having trouble to convert a table to a one field two column at code level.Is it possible to manipulate it using jquery using odd and even?
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Sep 12, 2009
Can i make a column as a checkbox column?
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Jun 30, 2010
Trying to get the height of an element whose height is specified in the CSS.
So I am trying to animate the height of an item, where I have:
<img id="myButton" src="myimage.jpg" />
<div id="myDiv" style="height:50px;overflow:hidden">
asdklf
[Code]....
However, it only registers as 50, even if the element is 500
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Oct 14, 2010
I have been trying to do some tooltips for a website and desperately wanted to learn something new and do that with jQuery.However, every time a mouse hovers over a tooltip, all hidden divs are shown, not just the one that supposed to. Here's my html:
Code HTML4Strict:
<div class="tip">
<a href="#"></a>[code].....
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Aug 19, 2009
I'm looking for some javascript to work with wordpress (jQuery preferrably) that will show/hide multiple divs on one click.
I had one working but it was kinda janky because it was causing me to have two divs with the same ID on one page. No good.
Since I updated to wp2.8.3 prior to launch, it's not working. So I've decided to just try and do it right.
Here's a page: [URL]
So, what I want to happen: On page load, the first tab: "general" and it's corresponding div beneath should be showing. And the first image should be showing. The other content divs and images should be hidden. I've given the text content divs a dashed border to show their borders. When a visitor clicks "dine at home" the general div and image hide, the second content div shows, as does the second image (it's currently the identical image, but the client may change later.) Etc.
I'll be using this function on a few other pages as well.
how to adjust this javascript to work on two different IDs at once?
current code:
Code:
<script type="text/javascript" charset="utf-8">
$(function () {
var tabContainers = $('div.imgswap > div');
[Code]....
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Sep 19, 2010
I have searched the forum and internet and experimented a lot with .each but couldn't get this to work:I have several divs with id="flash", and I want them all to flash when the site loads. Using this code only the first div flashes:
$(document).ready(function() {
$(window).load(function () {
$("#flash").effect("pulsate", { times:3 }, 1000);
[code]....
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Jun 4, 2009
I'm trying to do is simple "select all" checkbox script. The problem is, no matter what I seem to do, only first element is matched. $("input:checkbox").attr("checked", true); checks the first box only. Same with: $("input:checkbox").each(... I even tried copying this script directly from the jQuery documentation page: $("div").css("border","9px solid red"); It applies a red border to the first div on my page.. the example in the documentation applies it to all divs.
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May 12, 2009
Trying to hide a table that's a sibling to the anchor to which theclick event is being called. It works, with any element but a tableas a sibling. My code/markup:
<script type="text/javascript">
$(document).ready(function(){
// show/hide details
[code]....
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Aug 29, 2010
This should be pretty simple one ,yet I can't seem to figure it out. There are posts that are similar to my question on here, but they don't really answer my questions. The a user comes to the page, they're at a URL like such: [URL]..
[Code]...
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Jun 23, 2010
<ul
id
="menu-main-navigation"
class
="menu"
[Code]...
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May 28, 2009
<div>
</div><div>I just found out that jQuery can match on partials,.. is this correct?</div><div>and if so how do I make it match on the whole text.</div><div>[code]......
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Mar 27, 2011
im very new to jQuery and have a problem I cant solve by myself. I have an ul li list with items that match a later following div - the match is the id. That id is matching another following div by id. All elements are dynamically generated and can vary in depth. I have a working set with onclick fuctions, but I want to make this working in jQuery.
[Code]...
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Apr 5, 2011
I have a script that prints out a lot of <tr>'s, each has a different id, let's say it's a number. What i am trying to get is when a user enters numbers in a certain textfield, named #idtext for example, it shows only those <tr>'s whose id numbers matches the entered value and hides the rest. For example, user enters 23 in the text field, rows with id numbers 123, 23, 231 are shown, the rest are hidden, etc.
Atm i have smoething like this, not working:
$("#idtext").change(function(){
var val = $("#idtext").val();
$('tr[id^<>'+val+']').hide();
$('tr[id^='+val+']').show();
});
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Aug 1, 2011
I am trying to do two emails validate - if they are empty error messages pop up - if the emails address not match error message show up.
So far I done the empty email which look fine but I can't work out the error message when the emails not match:
Here what I have done so far:
Form Page
<tr>
<td bgcolor="#F6F6F6">E-mail<span class="green"> *</span></td>
<td colspan="2" bgcolor="#FFFFFF"><input name="email" type="text" size="40" value="<?php echo $_SESSION["email"];?>" />
[Code].....
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Mar 27, 2011
I have an ul li list with items that match a later following div - the match is the id. That id is matching another following div by id. All elements are dynamically generated and can vary in depth. I have a working set with onclick fuctions, but I want to make this working in jQuery.This is the raw template:
<div class="mything">
<ul>
<li id="t232">
[code]....
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Aug 23, 2010
I am trying to match a passed parameter on a url to an area on an image map. So far I can find the correct area using
Code:
$('#mediummap area').each(function(i){
href = $(this).attr('href');
if (href == id) {
alert('Found ID ' + id);
}});}});
But next I need to retrieve the co-ordinates for the Area. I have tried
Code:
coords = $('this').attr('coords');
And
Code:
coords = $('this').coords();
I can not seem to get the value back, just an undefined return. What I want to do is to find the point on the image map and then centre that point with in the viewport for the image (large image, small viewport).
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