I am trying to create select element using dom and also populate with data comes from database. The element create successfully but not populating with data. The Java code is:
Code:
function addItem()
{
var actnum=document.getElementById("theValue");
[code].....
When the page loads there will already be a drop-down on the page, here's an example of the drop down.
<select id="dropdown">
<option value="2121S">Option text</option>
<option value="2122S">Option text</option>
<option value="2123S">Option text</option>
<option value="2121A">Option text</option>
<option value="2122A">Option text</option>
<option value="2121K">Option text</option>
</select>
On page load it will evaluate this drop-down and repopulate it determined on their values. If there is an S in any of the values the drop-down will generate an option for 'S' like so.. <option value="s">S Option Text</option> And for the first code example in this post - the Javascript would be able to repopulate the drop-down with the following:
[Code]...
We have a list of items that each has a different quantity available. So I am going to create a multiple select menu, where they can select several different items. So, how can I make it that when they leave the field it sends all the different ones to the ajax program to build all the appropriate quantity forms?
[Code]...
I'm having some problems understanding the append() function. What I'd like to do is select an element using it's ID and add a row to the table with a HTML form element. The table is dynamically generated using a Django template ( form.as_table() ) so I'm not able to alter the original HTML markup too much.
If I had a table like this...
I'm trying to unselect element or not allow select element to prevent this:
How can i do this? This only happens on FF, on IE8 its fine..
My html:
It is possible to make a script that hides the element clicked and this way hide the items I want.
View 1 Replies View RelatedI want to get the text between the second td. The 83:
<tr
bgcolor
="123014"
> <td
[Code]....
The table hasn´t a id ore something lime that.
Thought of something like this ;)
var kraft_cp = ('tr:has(td):contains("Kraft")');
I have a problem and I don't understand why this is happening.
Code:
calendar = document.createElement("div");
calendar.setAttribute("id", "calendar");
table = calendar.createElement("table");
After I create table element nothing apears on the screen.
Is it possible to create a link element in javascript like this one
Code:
<a href="modnodeform.php?nid=5" target="_blank" class="lbOn">a</a><br />
then pass it directly to window.open? In particular, I can pass the modnodeform.php?=5 to window.open but, I need to set the "class" attribute to then pass the window.open function.
It appears that using the insertCell method to append a cell to a table row in the tbody creates a data cell by default. I need to create a header cell (in the tbody, not in the thead). Is this possible? The desired result would be something like this:
<table>
<tbody>
<tr>
<th>#text</th> <-- I am unable to create this element.
<td>#text</td>
<td>#text</td>
</tr>
</tbody>
</table>
Where could I find examples of what I'm trying to achieve?
I want the JS insert a <span> within an <h2>
I've had no luck with createElement and appendChild
Is there a way to create a function that can be run on any element? e.g.:
Code:
element.function();
where this would pass the element into the function without having to pass the element as an argument?
I'm new programmer in JavaScript. Can any one help in creating a
checkbox (by default selected) from JavaScript and creating Drop down
box (<select> ... </select>) from Javascript.
So ive got a fun page where I need to create the dropdowns based on anarray I pass into the html. (coming form php)However I cant figure out how to actually create a select box... I canhowever populate a select box that exists...Before Jquery does its stuff
<ul id="filter"></ul>
So heres what I need the end to look like after jquery has run its
stuff
[code]....
I want to create a checkbox, attach it to a div and select it. The following works fine in Firefox and Opera but not in IE.
<div id="myDiv">
<script type="text/javascript">
var myDiv = document.getElementById("myDiv");
var checkbox = document.createElement("input");
[code]....
I'm trying to understand how to work the dom, and all I'm trying to do
is insert a link right before another link in the html based on it's
href value. This isn't a real world example - I'm just trying to do
this in phases to understand what's going on. I'm getting an error
(Object doesn't support this property or method) in IE and I can't
figure out what I'm doing wrong. Code:
I am new to query. So far I have found this a huge improvement on coding all this stuff myself. I want to create a button which will add a new div element to the html page. I can do this in php however I want to know if there is a simple way of doing it in query and where I would look to find the documentation and examples of this function.
View 2 Replies View Relatedi'm sorry if this question has already been asked, but I searched for the term 'create element' on the jQuery Google Groups and didn't find the answer. I basically want to create html dynamically and be able to add it to my webpage. Suppose I have the following html:
[Code]...
Can someone see what is wrong with this code:
frm=document.createElement('form')
frm.action="/cgi-sys/formmail.pl"
frm.method="POST"
[code]...
I made the game on the left side of the page two months ago in C++, and a month ago translated it to TI-BASIC on the TI-83, and then yesterday moved it to javascript. I've goota say, Javascript is the way to go! My headaches of TI-BASIC were instantly relieved when I went back to Javascript.
Now for my problem. There isn't really a problem in the sense that the game is fully functional, it's more of just something that bugs me. I created the game in hopes of making it as unobtrusive as possible to the page. The entire game uses 3 css classes and one JS Object named bloc. I want the game to generate its own div to live within, which it currenyl does, but I want the div to be name-less and ID-less, so other scripts in any page will not interfere. Code:
At the moment i am using javascript to show and hide elements to show notifications, but this doesnt work well because i can not show more than one notification, so i would like to be able to dynamically create and destroy elements like:
create element
set class
set innerHTML
display
wait for user input and destroy
i tried google already and cant find anything,
If I create an image element using the DOM methods and assign it an onload event handler, at what point is the image actually loaded and the event handler run?
So, given the following and assuming that "parent" references a node already in the document:
var elm = document.createElement("img");
elm.src = "myuglyface.jpg" // #1
addEvent(elm, "load", myHandler, false); // the standard cross-browser event adding mechanism
parent.appendChild(elm); // #2
Does the loading of the image begin at #1 or #2, ie when I first reference it or when it is added to the document? Can I even add an event handler at the point I do so?
In JavaScript (preferably jQuery) how could I create a new element and set its values, but I want it in a specific place In the document. My divs are structured like this :
[Code]...
I know how to do this and insert it before the end body tag, but not like this. I also say in jQuery, as most of my site is written in jQuery (only the js parts)
I am still having trouble creating the Select Menu option. I got parts
of the correct syntax but it is still not creating the selected carrier
as an option in the parent page.
Help apprecitate,. I currently have it commented out just to show the
line to you better:
function onCarrierSelect() {
var frm = document.carrRequestForm.carrierList.selectedIndex ;
var selectCar =
document.carrRequestForm.carrierList.options[frm].text;
var varEl = "<%=varElementName%>";
if (window.opener && !window.opener.close)
var oOption = window.opener.document.createElement("OPTION");
//window.opener.form.[varEl].options.add(oOption);
oOption.innerText =selectCar;
oOption.value =selectCar;
window.close();
}
Buenas noches dudes and dudettes,
I'm a total jquery noob, so this is probably very easy for you:
I've got a couple of selectboxes on my page, all with the IDselFunction1,selFunction2 and so on...
I want to create a new select box next to the preexisting selectbox if a certain value is selected, let's say "beaver".
How do i do this?
My problem is this: using Firefox I can manipulate the '<option>'s into select-fields so that I can draw icons near their values just using css. W3C doesn't allow using anything but "CDATA" into options...
The problem is that Internet Explorer doesn't respect any css directive to make the same.
Is there a way of managing this by using javascript?