I'm trying to grab all the cells created with insertrow function and the className 'rowtotal' and get their innerHTML to equal that of a cell with id 'subtotal'. This is a simplified html code of single cell inserted rows:
index.html
HTML Code:
<tfoot> <tr id="footsubtotal"> <td id="subtotal">$ 75.00</td>
//all cells of class "rowsubtotal" must have same innerHTML as this.
</tr>
[Code].....
I have some TD tags like this
I want to give the cells a background color green, where Percentage to Total Balance when added together exceeds or equal to 60%.
For example row 3, row 4 and row 5
I have a dynamic table where I would like to update cells by using a drop list selecting from half a dozen items. I have searched W3Schools for a tutorial but I am obviously looking in the wrong place. The working code I have thus far is:-
function insRow()
{
var x=document.getElementById('myTable').insertRow(1);
var a=x.insertCell(0);
var b=x.insertCell(1);
var c=x.insertCell(2);
var d=x.insertCell(3);
var e=x.insertCell(4);
var f=x.insertCell(5);
[Code]...
I've got this code that creates a new new row and cell. I then put some
text into the cell with innerHTML - works beautifully with Firefox but
fails with IE. I guess IE doesn't support this way of doing it, but is
there another way of doing it with DOM?
newr = document.createElement('tr');
stbl.appendChild(newr);
newc = document.createElement('td');
newr.appendChild(newc);
newr.cells[0].innerHTML = (nr+1)+". "+sa[ti][nr + 1]+"<br><hr>";
(works in firefox but fails in IE 6+ too...)
I know this code works just fine:
function result(){
var result = document.getElementById('resss').innerHTML;
}
But what I actually want is to import data from a table of an external website. E.g. I want to get the innerHTML of a specific cell in column 3 and row 2 of a specific site.
if I have Subtotal amount = 10Tax rate 8.5%then Grand Total = 10 + (10 * 8.5 / 100) = 10.85Now what if I have Grand total =10.85 and tax rate 8.5% - how to calculate the Subtotal
View 4 Replies View RelatedI am trying to set up a simple menu, with the ability for users to add items to their order.Each item has a price, and I am trying to set it up so that when they add an item to their order, it automatically calculated and updates the subtotal.The page so far is[URL]I can't get the sub-total to update at all.
View 7 Replies View RelatedI am trying to simulate a simple checkout page where a user inputs the quantity of merchandise that they want in multiple text boxes. When they click "calculate" it calculates the subtotal, tax, and total. As it stands my calculate function works if I do quantity * price for each text box and then add together. I would have to do this 9 times! :eek: I would like to use an array but I am not exactly sure how to use it to do calculations. I know I need a loop (which I have written) and an array (which is written also).
[Code]....
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">[code]...
javascript coding portin of the web page.Need it to use the pop up alerts that have been input above and also to calculate the order upon entering a correct amount showing subtotal, tax, and total.
I have this layout
And then I have this code to determine the cell height.
So basically I need both my first and last cells to be able to have the mainbody cells height, but that code only works when placed in or after the cell being measured, in this case "mainbody", my question is this, is their a way to get the size of the mainbody cell before its done loading somehow?
I have a javascript program that uses a HTML table as an Excel-like grid. The user can use arrow keys to navigation the grid. When the user selects a cell and then hits <Enter> key, the program turns the cell from read-only to editable (an input box), and select all the text in the input box. When the user hits <Esc>, the program cancels the changes that the user has made and turns the cell back to read-only. So far so good. The problem is that as soon as the user hits <Esc> key and turns the cell back to read-only, I find that I cannot move the input focus back to the cell any more. Actually I cannot move the input focus back to _any_ cell in the table. When this happens, the user cannot use arrow keys to navigate the grid any more (like the grid has lost the input focus). The user needs to use the mouse to click at a cell in the table to get things working again.
The user can get around with this problem by un-selecting the text from the input-box before hitting <Esc>. But this is not something that I expect the user to remember to do. I need a way to fix this problem. I tried the logical thing and programmatically un-select the text before turning the cell back to read-only. But this actually made thing worse - this causes the workaround to stop working.
The only browsers that I have tested this program is IE6 and IE8. I have not tested this in any other browser.
Attached is a simplified version of the program that can show this problem in action. This simplified program first adds an empty table on the web page, and then creates an instance of the CEstGrid class that takes care of the grid. CEstGrid will add two rows of test data into the table with two columns in each row. The user should use a mouse to click at one of the cell, and the cell should be highlighted. The user uses arrow keys to navigate the table. When he reaches the end of the table, he will wrap around to the other side of the table. Let say the user reaches the cell in row-1 column-2, he hits <Enter> to change the cell to editable. He will find the text in that cell to be highlighted. When he hits <Esc> at this moment, he will find that he cannot use the arrow keys to navigate the table any more, and this is the problem. Please rename the test program from .TXT to .HTML to test it.
imagine table with 15 rows and 3 columns. If I move mouse over any cell I want some other specific cells to change their borders like with pseudo-class :
example
<style>
.boryellow {border: 3px solid yellow}
.borblue {border: 3px solid black}
</style>
this will work, a cell can change itself
<td name="third" class="boryellow" onmouseover="this.className='borblue'" onmouseout="this.className='boryellow'">cell</td>
even when dealing with empty images - click on link will change border of different element - imgs, but not span or td ...
<a href="#" onclick="document.all.xxx.className='borblue'; document.all['name'].className='borblue';
[code].....
Replacing any element link by "third" or "spanx" will cause stuck ant not executing other actions.
<script language="JavaScript">
function changeColor(cell_id){var state1="#dde6ed"; var state2="#ffc20e"; var cellid = new Array ("id1", "id2", "id3", "id4", "id5", "id6"); for(var i = 0; i < cellid.length; i++){var nav = document.getElementById(cellid[i]); if(cellid == nav.id){nav.style.backgroundColor=state2;} else {nav.style.backgroundColor=state1;}}}
</script>
what is wrong with this script. I put an onClick= changeColor(this);" in my <td> tag to call the script but still not working.
I have written a script that highlights a table row when the appropriate checkbox is checked. Using element.style is a bit messy and doesn't really fulfil my needs..
I want to just be able to use className, but when I uncheck a row I am having difficulty restoring the original (when the page loaded)className, I need to do this because the rows have different styles Is their any other way to access the original className of an element?
I create an xml file in a text editor:
<?xml version="1.0" encoding="utf-8"?>
<elts>
<elt id="1" class="c1">content1</elt>
<elt id="2" class="c1">content2</elt>
</elts>
Then I load the file via xmlHttpRequest into xmlData variable.
Why does xmlData.getElementById(Ƈ') return null and
xmlData.firstChild.childNodes[0].className returns null also?
I was just battling a small dHTML quirk where I was attempting to set
the className attribute of option elements, but it didn't seem to be
updating. I did some testing with other elements and came to find the
problem was not in my code at all, but rather in my logic...
I had a dehighlightAll(selectBox) function in my code library and
decided to use this to reset all the options to white backgrounds.
This worked fine with my previous method where I explicitly set the
style.background attribute of the options. But when I wanted to use
className instead, everything mysteriously stopped working. I thought
there must be something wrong with className and started
investigating....
I eventually came to the realization that if you explicitly set a style
element, it won't be overridden by the className. This was an
oversight on my part and thought that it might be useful to post about
it, because it could be easy to miss and I haven't seen any posts about
it.
It really comes down to the CSS order of precedence ... that is the
style field modifies the inline style of the object, while the
className references a class ... and as CSS precedence dictates, inline
styles override all others. So this is a word to the wise to be
careful if you're ever mixing className and style elements...
I have an menu [unsorted list (ul)] with month named li. This li have also an anchor nested with a class with the month name
<ul>
<li><a>Test</a>
<ul>
<li><a class="januar">Januar </a></li>
[Code]....
I'm new to Jquery and I was wondering if this feature exists anywhere. the animate() function where instead of parameters you pass in a classname and it reads the parameters from available css definitions. I am trying to keep my css specifics out of my javascript files.
View 2 Replies View RelatedI'm trying to update a part of my page depending on the option selected from a drop down menu. A few of the options can trigger this event. So to do this i've given those options a class name, that i can check against when they're selected. eg...
Code:
So if 'test2' or 'test4' are selected it will check if the class name is present then do the rest. But I cant get the class name from JQuery. I've tried..
Code:
I am working on a AJAX autocomplete script and the autocomplete is working, but I would like to add some more functionality to by adding navigation through the list with the UP and DOWN arrow keys. I seem to have the javascript working where when I press down one of the arrow keys it seems to change the className, but it immediately will change the className back to the original className.
Code:
document.onkeypress = KeyCheck;
var HighlightSelection = -1;
function KeyCheck(e){
[code]....
I know that the function "setHighlightSelection" is very basic, but it's being used for testing purposes.
I am working on a AJAX autocomplete script and the autocomplete is working, but I would like to add some more functionality to by adding navigation through the list with the UP and DOWN arrow keys. I seem to have the javascript working where when I press down one of the arrow keys it seems to change the className, but it immediately will change the className back to the original className.Would anybody be able to tell me why this is happening?
Code:
document.onkeypress = KeyCheck;
var HighlightSelection = -1;
[code]....
I have a website with a list of products and I'm trying to apply a different classname to each product image to show a different picture frame around each one. Let's say I'll have 8 different frames.
Example:
<div class="frame1">...</div>
<div class="frame2">...</div>
<div class="frame3">...</div>
etc...
but when I'm up to 8 I want to start from 1 again if there are more than 8 products available.
How do I go about doing this? I tried something with a for loop but it was giving each product all the classes (class="frame1 frame2 frame3 frame4..."
I want to get all element which have the classname 'blaat'. So i tried using 'each()', but for some reason it isn't working...
This is the code i have:
jQuery.each ( 'li.blaat', function(){
alert('aaa');
});
I only have 2 elements with the classname 'blaat', but it gives me 9 times an alert message... Am i using the function wrong here??
I'm usingjEditable to make an editble select to update my database. I have an lot of selects to create but I don't want to expand the code that much.This is my existing code to save changes to my database with an select with jEditable [code]What I want to achieve is to rename the class to editable_ select |select_ bet_ termijn and use this class at 2 positions in the jEditable code:
- editable_selec = name of class
- select_bet_termijn = name of data (= array)
How can I split the class name using the | seperator and insert the new varibales [0] / [1] in the code?
I'm trying to change the classname of all of the tabs with a function.
Here's the code:
Code:
The script doesn't work at all.
When using instead of this line (to change style of element)
document.getElementById('ImgId'').style.visibility = "visible";
one would use (to change class of element)
Does className change the class="imgHidden" into "makeImgVisible" here?
document.getElementById('ImgId').className = "makeImgVisible";
.imgHidden {visibility:hidden;}
.makeImgVisible {visibility:visible;}
<img src="myImg.jpg" alt="" id="ImgId" class="imgHidden" width="200" height="200">