JavaScript - Best Way To Create An Interactive Map With Javascript

I would appreciate if anyone could guide my point by point on how one could create a category picker just like gumtree (preferably in jquery):

http://www.gumtree.com/add_posting.html?location_id=uk

Specifically the points
How clicking on a category opens another to the right How clicking on a category appends a variable like "#cat-10201" into the url (and vice versa) How css lists are used instead of form select menus (making it easily styled) How clicking on a deep subcategory automatically preselects all parent categories
I'm not looking for anyone to actually code it for me (that would be outrageous ) but tips on how it's actually structured and steps on how it can be coded would be highly appreciated. I can do PHP and I know CSS also. I don't know plain javascript but I'm sure I can do most of it in jQuery

how to create a customizable event based calender

i need to create a grid calender

where user can edit the fields of the dates and he can block some dates !

is it possible please help to me

i hope u will help to me

thanking you

reply soon

hie everyone plz i want to know how to make tabs using javascript....


i want to make tabs like this website

http://traveline.idea-sys.net/CSP/Default.aspx?A=2&P=50 --> (M/S Darakum - Description / GalleryDeck / Plan)

can anyone help me plz?

Hi i need to use an equivalent of the php function

array_count_values()

Any help with that please cheers

ewire

I'm writing a script in javascript(actually a chrome extension) and I need an object that I can write to it like this(sorry, don't know how to explain it better) and then I convert it to string with format of json.

Code:

id[129].weekDay[6].hour[23] = 0

Here, id is an array, that each element in it contain another array(weeksDay) and in that array each contain another array(hour).
The id indices are unlimited, for weekDay 7 and hour 24.

I searched in google but i couldn't find what I wanted. Actually don't know the best keyword to search.(objects in arrays?)

I don't know what exactly it is called, I can write it's declaration in VB.NET if that helps you.

Hello,

I'm trying to create a textarea using Javascript, the function creates a textarea in IE, but it does not create that element in Firefox and chrome.

JavaScript Code:-
Code:

function addRow()
   {
	    alert("function start");
	    var table = document.getElementById('tableId');
		var rowCount = table.rows.length;
		
		var row = table.insertRow(rowCount);
		
		var cell1 = row.insertCell(0);
		var textNode = document.createTextNode(rowCount + 1);
		cell1.appendChild(textNode);
        
		var cell2 = row.insertCell(1);
		var textArea = zxcFormField('TEXTAREA','option1');
		textArea.setAttribute("cols","20");
		textArea.style.height = "42px";
		textArea.style.width = "496px";
		cell2.appendChild(textArea);
		alert("function end");
   }
   
function zxcFormField(tag,nme,type){
	alert("2 function start");
 var el;
 try {
	 alert("In Try");
  el=document.createElement('<'+tag+(type?' type='+type:'')+' name='+nme+' >');
 }
 catch (e){
	 alert("In Catch");
  el=document.createElement(tag);
  if (type) el.type=type;
  el.name=nme;
 }
 return el;
}

When I call this function it goes in the catch block in Firefox and Chrome, the textarea is displayed and it disappears with a flash. I've banged my head against wall trying to figure this out.

Thanks,
Abhishek

Hi

i have an requirement i.e., i need to allow user to select one of color from color pallet and i need to store that color code value in database, how can i do this
I am using jsp and js and html .

I know I can use the functions like parseFromString() to access and modify an existing XML documents, but is it possible to use JavaScript to create a blank xml document?

I want to take data entered into the client, package it up as XML and use ajax to transmit it to the server. So far I've written my own class to create a simple xml document, but I'd like to do it properly with the inbuilt functions.

I read the posting guidelines but I still have questions that I would love to be answered by anyone willing to tolerate me.

I started studying javascript when I decided that I wanted to create a dynamic webpage after viewing some books that were made to pageflip with Javascript and after viewing a ton of animations. So I figured since everyone keeps saying Javascript is simple that if all I wanted to do was to make a book extend outwards on mouseover and then open up on click and flip pages which they already have a code for that it wouldn't be so difficult. I've read everything I could practiced a little bit, I'm not fluent but I do have a goal and a time.

The problem for me comes up with figuring out what I need to do in order to make it appear as if the book is coming out of a book shelf. There is a lot of information on animations where flat objects rise above clouds.

I am thinking that I would have to use some sort of sprite of a row of books both sorta sideways where you can see the side of the book as well as the edge, and both a row of books on a shelf, or perhaps a row of books with some of the books being pulled out and then on mouse over animate the scene so that it looks like the book is being pulled out.

Would that work? Or is there a simpler way? Another way or I don't know. Is there a code that can make it look like a book is extending outwards without an animation or would I need to create an animation for that? Thank you.

i want to create a slide show with javascript, but i don't know how to write a code, i have try full screen image slideshow in javascriptkit.com, but i don't know how to resize, not full screen because i want to insert another think, not only a slide show. how can i make an edit with full screen image slideshow coding?or is there someone can help me with the slide show in javascript, but with fadingtime, not an instant change?

Hi,

I am in need of creating a image toolbox in a web browser using javascript. Please find the requirements below.
1) The toolbox will contain some images within it. The toolbox can be moved anywhere within the window.
2) It is possible to drag and drop a image clone from the toolbox to the window.
3) It should be possible to click on the image in the toolbox and can be placed when click on the window (at the clicked position).
4) on double clicking the image in the toolbox, the selected image should get cleared.


Please provide suggestion as well as the code snippets to achieve the requirements. Kindly reply ASAP.

Thanks,
Vinoth.K

How do I use JavaScript or JavaScript API to implement camera viewing?

I have called a table through XML with four fields. One of them is Excel file name. I like to make a clickable link with Excel file name to open it.
XML code:

Code:

<?xml version="1.0" encoding="ISO-8859-1" ?> 
<searchable_index>
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  <item name="Ana" title="Data" link="doc\ana.xls">Member</item> 
  </searchable_index>


Javascript code
document.write('<table border="1" style="width: 100%;">');
		document.write('<tr><th>name</th><th>title</th><th>link</th></tr>');
		for(var i=0; i<results.length; i++) {
		 document.write('<tr>');
		 document.write('<td>' + results[i].getAttribute("name") + '</td>');  
		 document.write('<td>' + results[i].getAttribute("title") + '</td>');
		 document.write('<td>' + results[i].getAttribute("link")" > + '</td>'); //<a href="url">Link text</a> 
		 
			 
			
			document.write('</tr>');
		}
		document.write('<table>');
		document.close();

Hi everyone,
i am stuck at a problem.
i am trying to craete a redimmensionable array using javascript, is there a way to do this, i know that this can be done in vbscript using redim and preserve commands.

If not then is it possible to variables between javascript and vbscript, or call vbscript function using javascript.

a sample code will be much aprreciated

thanks for your time!

J

I currently have a page which, when the user clicks a button creates a new row displaying a form. I also have other forms on this page however so I was wondering if anyone knew how to close a form using javascript? Thanks for any help. My code to create the table row and form are below...

Code:

myform = document.createElement("form");
	myform.method = "post";
	myform.action = "editdetails.php";
	myform.id = "editemail";
	myform.name = "editemail";
	
	var a=document.getElementById('editdetailstable').insertRow(2);
	var b=document.getElementById('editdetailstable').insertRow(3);
	
	var x=a.insertCell(0);
        x.innerHTML="New Email:  ";
	x.align = "right";

	var y=a.insertCell(1);
        y.innerHTML="<input type='text' name='email' id='email' />";
	
        var z=b.insertCell(0);
	z.innerHTML="<input type='button' value='Change' />"
	z.colSpan = "2";
	z.align = "center";