I've got this JavaScript code that is doing stuff to the content of <TR> rows.. but it's overselecting and I need to filter the <TR>s it selects in the bold line.
var theRows = document.getElementsByTagName("TR");
var r = 0;
var strTitle = "";
[code]....
Just playing about really, am trying to add the selected table row values to text area. Tried using childNodes but I guess it doesn't work for table rows (just comes out as '[object] - undefined'). Any better methods? - I don't really want an overly complicated solution, afterall it's just testing to get me back into JavaScript again!
<tr class="a" onclick="this.style.backgroundColor='#3D80DF' this.style.color='#FFF' document.getElementById('selected_songs').value = document.getElementById('selected_songs').value + this.childNodes[2] + ' - ' + this.childNodes[3] + '
'">
<td>1</td>
<td>Slit Wrist Theory</td>
<td>36 Crazyfists</td>
</tr>
i have a script, that adds a custom DOM property to <li> elements (.qqFileId=2 f.i.). Is it possible to select the list item with jQuery by the value of this property? $(...)
View 5 Replies View RelatedI've been trying to select the rows of a table inside a specific div, but I'm having a tough time making it work.
Code:
function add_row_hover(elementID) {
var contentArea = document.getElementById(elementID);
var rows = contentArea.getElementByTagName('tr');
[code].....
I figure I can target a specific div, then add specific information to any table row inside of it. This doesn't seem to work though.
At the moment I am trying to select rows (TRs) which have a first column (TD) that is not empty. (has some text in it)I have tried the following:
$(#myTable).find("tbody").find("tr:has(td:first-child:not(:empty))")
Now I am only getting one row as a result. (the first which fullfills the reqs) Am I doing something wrong? Or is there a better way of doing that.
I am trying to select a div element based on its display property. Due to some reasons I can't use Id to select this element, DIV element is structured like this:
<div
class
="details"
id
[Code]....
I have a need to select all table rows in the outer table of a cascading table structure, that is a table with contained tables. I tried to use the "Context" section of jQuery, but the table rows of the sub tables are being selected as well.
View 1 Replies View Relatedi'm creating a ASP page, which is going to have a form in it that needs filling out. part of the form will be a table with a header row, then the next rows will have text boxes that need filling out. is there a way of putting in a dropdown box that contatins numbers that will dynamically show the rows. for example if i select 5, then five rows of text boxes will appear. if i select 14 then 14 appear.
View 3 Replies View RelatedI have some JQuery that makes an Ajax call and then adds some rows to an existing table.
function
LoadDestinationTable() {
$("#destinationTable tr:gt(0)"[code]...
The problem is that the only place where the click event fires is on the rows that were added when the page was 1st rendered – the th, for example.I also tried adding an onclick event handler to the input button’s creation – that also does not fire.
I realize this script and I do not know where to begin:
1) A simple grid rows / columns.
2) The first column contain an input type = "checkbox"
3) When select the input type, the line should change color than the other rows, and you should open a popup window.
For points 1, 2 you are OK. Point 3 is the difficulty.
I have a HTML table with 800 rows. How can I delete rows that has no Activity & no $ in JavaScript(Red Colored Rows)? Please note I can have 1 or more than 1 assessments with 1 or more than 1 activity. Sample data.
NameAddressAssessmentActivity$
BelaTorontoFirst AssessmentActivity 110
AsifTorontoFirst Assessment
[code]....
I would like to know if it is possible to select a different tab in
the web browser (e.g., Internet Explorer) automatically using
JavaScript.
I'm sending arrays of results from my server in response to an xmlhttprequest like so:
array({key:value[,...]}[,...]);
I know I could use an associative or indexed array, but this is just how I wrote it as I'm using the prototype library and I'm in the habit. Anyway, I want to know if I can reference 'key'. If so, umm, how?
I'm using javascript to dynamically make controls show up or disappear on a form. For some reason, if I load a control (in this case a select control) into the Div it shows up perfectly. If I load text in there, it is fine too. However, if I programmatically try to go from the select control content and cover it with text afterwards, that won't work.
If I change the content from one string to another, it works as well. I just cannot remove a control I've put down and replace it with text or "" or whatever.
I just wrote this script which loops through all of the CSS properties for an element, and dynamically generates an HTML document using a for/in loop in a new window which is a table of all CSS properties and values for the element. Some may find it useful.
You can see the demo here:
({}["toString"]) - function
alert("toString" in {}) - true
But I want to only find a property that is defined in the object - not in a prototype.
for(var prop in {}) { alert(prop); }; // toString not found.
It seems that operator 'in' is overloaded. 'in' during iteration: look in the property. 'in' in a boolean conditional: look in the object, then up the prototype chain.
I want a way to get only properties defined within the object itself, not it's prototype. Is there no simple way?
Is there some way to add a property to a object ?
Code JavaScript:
if (Object.__count__ == undefined)
{
Object.property.__count__ = function {
// [url]https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Global_Objects/Object#section_8[/url]
count and return
}
}
I'd like to set the align attribute of only the first TD in a TR for an entire table but am not sure how to address them all in one go. Probably an Nth child thing or similar but not sure!
View 13 Replies View Relatedthis is where I'm stuck:
$('dl.message-block dt').click(function () {
$(this).nextAll('dd').addClass('red');
$(this).toggleClass("toggle");
});
...selects all DDs of the definition list, but I only want to select the items after the corresponding DT until the next DT.
I have a contact forum where i want the visitor to select if they're a member of not, if they select no, nothing happens but if they select yes a new text field pops up where they have to fill out their username. thing is, i've researched a lot and just cannot find out how to do it..
View 7 Replies View Related I have two select menus - course and date.
Both menus read data from a database.
I want to do this...
1/ The user selects from the course menu.
2/ Then the date menu automatically chooses date relevant to that selected course.
e.g. If user selects computer course then fri 5th should appear in date menu.
How is this done??
The issue I am having is how to modify the following html/javascript to show only rows that do not have a certain value. For example I have 2 rows with the following values:
Row1Column1 Row1Column2 Row1Column3
Row2Column1 Row2Column2 Row2Column3
But I do not want display any row when a value in Column3 equals
Row2Column3. Therefore in this example I will display Row1 but not Row2. The following code displays a table of rows and is running in a servlet container using tomcat, hence the predefined tags of ${.....}. I know this forum is not for server-side programming but this issue really a html and javascript issue. The issue I would liked answered is how to modify the html/javascript so when a ${wfinfo_task_role} value of "cdm" is be displayed then the row will not be displayed in the table.
[Code]...
I've got a plus icon for a menu. When I click on this icon I want to add a row.
View 3 Replies View RelatedI have two button "Add Single" and "Add Double".What I want is that when I press the "Add Single" a new row add with the single drop down list and when I press "Add Double" I would like to have the row with two drop down list.
View 2 Replies View RelatedI was able to set this successfully using the JavaScript code underneath, however due to the use of rowspan the first 2 cells is not always the right one to set I want to set xes only in the country and city column. I need to somehow to do this take into account the rowspan attribute and set only the country and city column. Code:
View 6 Replies View Relatedi am developing an application , we have to run it for Netscape
V4.76(!!) , the problem is it seems that Netscape V4.76 does not
support 'disabled' for form elements for example something like
<INPUT class=f2 type=checkbox value="C" name="chkAttr" DISABLED />
is not working for netscape whereas its working fine for IE.