Find Left Position Of Table Cell
Jul 23, 2005
Was wondering if it's possible to find the left position of a table cell if
the cell is created dynamically.
I have a table with a single cell. When a button is clicked, I'd like to add
another cell to it, give the cell a class style and then find the cell's
left position. Right now I'm using doing this:
cell = document.createElement("td");
cell.appendChild("sometext");
cell.className = "cellStyle";
tableRow = document.getElementById(theTableRowId);
tableRow.appendChild(cell);
How would I get the left position of each cell added?
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Oct 16, 2011
I have generated a table of given dimensions (say 5x5) using JavaScript. Using Mouse events, I want to add a functionality which would display the position of the cell in that table whenever mouse pointer hovers over a particular cell.Here's what I have done.
<html>
<body>
<h1 align="center"><u>ITA Tutorial</u></h1>[code]...
I tried adding onMouseover event in the <TD> tag but somehow the whole table disappears when I do that.
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Nov 26, 2002
I am trying to make a layer that mimics a particular cell in a table (please dont ask me why, its complicated). I have created the layer so that its dimensions exactly match the table cell in question. Now I want to create a function that sets the top and left position of the layer to exactly match the top and left position of the cell in question. I have already had a try myself, but for the life of me can't quite figure it out.
I tried giving the cell in question and 'id' tag (id="centerCol") and then referencing the left and top values of the object. See the following code:
document.getElementById('layerHeader').style.left = document.getElementById('centerCol').style.left;
Any suggestions on what I am doing wrong?
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Mar 4, 2011
I want to use the .css of jquery to take lets say 5 buttons css position absolute left value. I want increase this value. So it will move the buttons to the right. I have a button that when clicked that it will run this jquery code. Where the 5 buttons moves to the right. I want to do this all at ones. In otherwords I want to put $("#1_button,#2_button,#3_button").css("left": function (value) { code to increase left position value}); I want to do something like that. Is it possible? and how would one do it. what I want it to do is grab all the buttons left position value and then add numbers to it to increase all buttons left position shifting all to the right. So if I add 10px I want all buttons to increase by 10px causing it to move 10px to the right.
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Jul 17, 2010
I am simply trying to alert the left position of a css layer.
Javascript:
var Element = document.getElementById('box');
alert(Element.style.left);
CSS
#box {position:absolute;
left:150px;
top:150px;
background-color:blue;
height:100;
width:100;}
HTML
<div id="box">
</div>
The problem is the alert is blank and I can't understand why.
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Aug 2, 2011
I'm taking a class in web technologies, and we're working with some basic Java.
The assignment is to have numbers 1-10 and their squares fill into a table... Then to have them sum at the end.
My problems are:
How do I change the orientation on the table output to go up and down instead of left to right?
Do I have to write another for or while loop to get the sum's for these numbers, or can I do it from within what I've already written?
view source:
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Feb 22, 2011
I know how to get position left - var posLeft = parseInt($('.class').position().left);
But the class I am using has the style display:none; Is there a way around this?
Why doesn't this work?
var posLeft = parseInt($('.class').css('left').replace("px", ""));
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Feb 17, 2011
I want to make 3 panel that functionally like we browse files in mac. I already suceed made 2 panel, the problem is, at the first load, the second panel already shown. I want it keep hide, until people clicked the button.
[URL]
This the complete script
<html>
<head>
<style type="text/css" media="screen">
[Code]....
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Aug 31, 2011
As you can see, the table on the right is not even with the table on the left. This code has worked in the past,
<script type="text/javascript">
window.onload = function () {
var divArray = document.getElementById('tablecontent').offsetHeight;
var subtraction = divArray - 442;
var tablesidebar = document.getElementById('tablesideba');
tablesidebar.style.paddingBottom = subtraction + 'px';
};
</script>
But that only works for a static page. The problem is now, both tables, the one on the left, and the one on the right, are dynamic. Either could have different heights depending on what page you are visiting. Different pages also have more than one table, and the only way I could see this working is with a million if statements or each page, defining each table being used. Is there anyway to get these two tables evened out, no matter the content using JavaScript?
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Feb 22, 2010
What I am trying to do is randomize the position of a div that slides in from the left when you hover over an image.
Here is the script I am working with courtesy of Build Internet
Here is the css that goes with it
I would like to randomize the value of the top position in the css and the value of right:'30%' with values in a preset range.
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Apr 1, 2006
I need to find what control is in some position given.
I mean, if I give the values left: 200px and top 300px I need to know
what control in the page is in that position, or if there is not any.
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Apr 4, 2009
I seem to be having trouble with the following function:Code:
function getReferenceCoordinates(el)
{
var x=0;
var y=0;
if(el.offsetParent) {
while(el) {
x +=el.offsetLeft;
y +=el.offsetTop;
[Code]....
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Oct 16, 2005
I'm using offset values to find the x,y position of an iframe on an
html page. The code works in all browsers except in Mac explorer 5.x.
Does anybody have any ideas how to get around this?? Thanks. My code
is below, assuming myFrame is the iframe in question, offsetLeft is the
x coordinate, offsetTop is the y coordinate. For some reason,
offsetParent for the iframe on Mac Explorer is always undefined. Even
stranger, this is only the case for iframe elements. When dealing with
other elements in Mac Explorer 5.x, the code below works fine....
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Apr 4, 2009
I seem to be having trouble with the following function:
Code:
function getReferenceCoordinates(el)
{
var x=0;
var y=0;
if(el.offsetParent) {
while(el) {
[Code]....
It works okay, but in ie the pixels are off by 2px. Anyone know why?
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Dec 25, 2009
I want to determine the position of each link on a page. I need to know the browser window size, or at least screen resolution. I also need a position in pixels for each link. For example while browsing this page my screen resolution is 1680*1050 and the Blogs link in the menu is positioned at say (100, 120).Is there any consistent way to find this out in the major browsers?Note that the links are just plain links, they don't have the position attribute set in css or anything.I'm thinking about building a script that tracks user click behaviour and it would be tremendously helpful if I didn't need to input say "link Blogs is positioned in area N" to the tracking system.
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Jul 7, 2011
How is create a row in the table, take to left and right?
Like Yahoo Mail:
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Feb 7, 2011
Ultimately, I'm looking to build navigation between article titles (h2 tags) where each title acts as an anchor link to the next title.How do I find the position of the next occurance of a tag, not necessarily adjacent, matching the current $(this) clicked item?
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Apr 1, 2010
The mouse position tutorial has an example of how to find the click position within an element. How do you find the click position within the viewport?
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Jul 30, 2007
I'm really not sure how to go about doing this, so any and all pointers are welcome. What I'd like to do is be able to find the position and width of a word that has been typed inside of a <textarea>, so that I might overlay some absolutely-positioned elements on top, and size them properly. I would really like to be able to do this in the most general case as possible (independent of fonts, font size, size of the textarea, etc.), but as stated any help is welcome.
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Jul 23, 2005
Is it possible change the content in a table cell with Javascript...
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Jul 20, 2005
I am trying to learn JavaScript--(complete newbie--and don't know C or
C++). I've been reading "The Book of JavaScript" by Thau.
I don't see anything about table properties in the book. (I would like
to try to write a script so that the background color in a cell in a
table changes color (between two or three specified colors)). How do I
get at the background color property in a table cell?
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Oct 27, 2009
I have googled until my fingers bled and can't get a working answer to what I expected to be a fairly simple, common problem (but I guess not): I need to get the text value from row 5, column 3 of a table.
The user isn't clicking on the cell or the row or the table or anything like that. The table is dynamically built from the server side and I can't assign an id to either the row(s) or the cell(s), but I do have a table id and a table body id. How do you retrieve text given a specific row and column index?
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Sep 29, 2010
what I need to know is how to get the value from the cells of a html table, for example I have the following 1 12 12 20w I need to retrieve the value of the position(1,2)=12Better, what I need is to retrieve all the values with cycles, something like
for (var i=0;i<($('#tabl tr').length;i++) {
for (var j=0;j<($('#tabl td').length);j++) {
var texto = [[row[i].sectionRowIndex, cell[j].cellIndex,
[code]....
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Mar 2, 2011
<div id="tabela">
<table border="0">
<tbody><tr><td class="blabla">TVOJE IGRE</td></tr>
[code]....
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Jan 16, 2010
I'm working on an iPhone application that extracts data from a website using Javascript and displays it in a more user-friendly text box. Everything works fine and dandy, however, now that I've come up to the last element, I need to extract text from a table on a website.Basically what I want to do is find the balance, in this case '$17.28' from 'results_table', and have that stored in a variable. I've looked around on google with no real luck.
Code:
<div id="state_info"></div>
<table cellpadding="0" cellspacing="0">
[code]....
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Nov 21, 2011
I have a DIV with hegiht 500 px and overflow:scroll. I have 34000 A tags in it(each new line). Every A tag has its own ID. I want to scroll to these a tags so I need to know their position. How to find these?
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