JavaScript - Why The Sub Nav Part Can't Show

I'm trying to figure out how to split a url variable... I tried these two ways, with an alert to see my result, but I'm not getting anything. Suggestions?

Code:

        function() {

            myURL = "http://www.test.com/folder1/folder2/someone"

           var partsA = myURL.split("//");
           var parts = partsA[1].split("/");

           alert(parts[2]);

        }

Code:

function() {

       myURL = "http://www.test.com/folder1/folder2/someone"

            var parts = myURL.split('/');
            var result = parts[parts.length-2] + '/' + parts[parts.length-1];

           alert(result);

        }

I've got an idea for simplifying my code and avoid a bunch of switch functions but don't know how, though I assume it's possible.

How do I write a function to change/insert only part of an img src?

in other words something along the lines of

if url contains: "/folder1/folder3/";

change this to: "/folder1/ folder2 /folder3/";

Hi,
I have youtube link saved as a variable with value:

PHP Code:
http://www.youtube.com/watch?v=oOzuBOefL8I&feature=topvideos 


And I need to get a part of this link which I could use later:

The part would be
PHP Code:
oOzuBOefL8I 


It would be great to do it with javascript... Because I have url generated like this one:

PHP Code:
httpObject.open("GET", "../talpinimas.php?id=reklama&paveikslelis="
                        +document.getElementById('paveikslelis').value+"&pavadinimas="
                        +document.getElementById('pavadinimas').value+"&url1="
                        +document.getElementById('url1').value+"&url1name="
                        +document.getElementById('url1name').value+"&komentaras="
                        +document.getElementById('komentaras').value+"&nick=<?php echo $nick?>"
                        , true);

and I want to send just THE PART (oOzuBOefL8I) to my talpinimas.php page.

If you haven't understood something or need more info ask... Thanks

Hi all I am new here, hopefully someone can assist me with the following...

If I have ../PACKAGES/test/run.html stored in the variable myUrl and I want to extract whatever is between ../PACKAGES/ and /run.html how would I go about it?

I understand that in this instance I could use:

var actualUrl = myUrl.slice(12,16);

but the length of the string is dynamic, the only parts that stay the same are the start (../PACKAGES/) and end (/run.html).

I am new to java-script, so please be kind...any assistance would be much appreciated.

I'm trying to figure out if its possible to get only certain parts of a string like in PHP...

If I have a function like this:
Code:

function getUrl(selectUrl) {

The selectUrl look like this:
index.php?page=test1

Now what I want is to only get a variable with "test1". Thast means I want to extract the page=test1 out of the selectUrl...

Is this possible...?

Hi, I have this PHP code that shows the amount of minutes and seconds to a certain date. Somehow I want to update this code every second so that it looks like it's counting down. Anyone who has any good pointers how to do this?
Thank you in advance.

Hello

I needed an interdependent form for my website and found a JavaScript that would do the trick.

Now i have no knowledge in JavaScript but i managed to set this up right. But i seems some part of the script makes a popup window which is showing what is chosen in the form and i reeeally want to remove that

Can anyone pick out which piece of the script i need to remove?

Thanks in advance

Code:

var ss2Values = [
  // 'Please choose a subject'
  ['Please choose a category'],
  // '3D Printer'
  ['Please choose a category', 'Darwin', 'Huxley', 'MendelMax', 'Original Mendel', 'Printrbot', 'Prusa Mendel', 'Wallace', 'Upgrades'],
  // 'Home'
  ['Please choose a category', 'Bathroom', 'Bedroom', 'Decorations', 'Furniture', 'Home utilities', 'Household items', 'Kitchen', 'Livingroom', 'Outdoor', 'Spareparts'],
  // 'Mechanical'
  ['Please choose a category', 'Gears', 'Nuts and bolts', 'Tracks and bogies'],
  // 'Electrical'
  ['Please choose a category', 'Battery boxes', 'Terminal blocks', 'Outlet boxes'],
  // 'Electrical'
  ['Please choose a category', 'Architectural', 'Games', 'Ornaments', 'Toys'],
  // 'Educational'
  ['Please choose a category', 'Biological models', 'Chemical models', 'Mathematical', 'Physical models']
];
window.onload = function()
{
  var ss2 = new xSubSelect('sel20', 'sel21', null, ss2Values, ss2OnChange);
}
function ss1OnChange(s0, s1, s2)
{
  alert(
    s0.options[s0.selectedIndex].value + ' / '
    + s1.options[s1.selectedIndex].value + ' / '
    + s2.options[s2.selectedIndex].value
  );
}
function ss2OnChange(s0, s1)
{
  alert(
    s0.options[s0.selectedIndex].value + ' / '
    + s1.options[s1.selectedIndex].value
  );
}
function xSubSelect(sSelId0, sSelId1, sSelId2, aValues, fnOnChange)
{
  var s0 = document.getElementById(sSelId0);
  var s1 = document.getElementById(sSelId1);
  var s2 = sSelId2 ? document.getElementById(sSelId2) : null;
  if (s0 && s1)
  {
    s0.onchange = function()
    {
      var i, len, val;
      // clear existing options for s1
      len = s1.options.length;
      for (i = 0; i < len; ++i)
      {
        s1.options[0] = null;
      }
      // insert new options for s1
      len = aValues[s0.selectedIndex].length;
      for (i = 0; i < len; ++i)
      {
        val = aValues[s0.selectedIndex][i];
        s1.options[i] = new Option(s2 ? val[0] : val);
      }
      // update s2
      if (s2)
      {
        s1.onchange();
      }
    };
    if (s2)
    {
      s1.onchange = function()
      {
        var i, len;
        // clear existing options for s2
        len = s2.options.length;
        for (i = 0; i < len; ++i)
        {
          s2.options[0] = null;
        }
        // insert new options for s2
        len = aValues[s0.selectedIndex][s1.selectedIndex].length;
        for (i = 1; i < len; ++i)
        {
          s2.options[i - 1] = new Option(aValues[s0.selectedIndex][s1.selectedIndex][i]);
        }
      };
      s2.onchange = function()
      {
        if (fnOnChange)
        {
          fnOnChange(s0, s1, s2);
        }
      };
    }
    else
    {
      s1.onchange = function()
      {
        if (fnOnChange)
        {
          fnOnChange(s0, s1);
        }
      };
    }
    s0.onchange(); // first init
  }
}

I'm sure this is probably a simple question, but I'm going to ask anyway.

I need to extract part of a URL and place it into a variable for use elsewhere on the page. The part to be extracted will be of varying lengths.

As an example, if I have the following URL:

http://more.stltoday.com/stltoday/st...e?OpenDocument

I need to extract "SS". Basically, anything that appears between "static.nsf/" and "/Steve's_APT_test_page".

That value needs to be put into a variable and called elsewhere on the page.

For testing purposes, I'm using the following code, just to see if it works (which, so far, it doesn't):

Code:

<script type= type="text/javascript" language="javascript"> 
	var page_url = window.location.href;
	var segments = page_url.split("/");
	alert(segments[4]);
</script>

Can anyone help?

Thanks,

Steve

I have the following code that works fine:

Code 1
Code:

<script type="text/javascript">
  AJS.AEV(window, 'load', function() {
          GB_show("Special Presentation", "http://www.site.net/temp/images/ads/special.jpg", 352, 600);
     }); 
</script>

I also have the following code that works fine:

Code 2
Code:

function DoTheCookieStuff()
{
 visited=getCookie('visited');
 if (visited==null) 
 {
setCookie('visited','yes',365)
 MyWindow=window.open('http://www.site.com','MyWindow','toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=640,height=480,left=1,top=1'); 
 }
}

However, I want to replace the blue code in the Code 2 immediately above that opens the window with the red code in the Code 1 section that opens the GreyBox window. I tried the following but it's just not working:

Code:

function DoTheCookieStuff()
{
 visited=getCookie('visited');
 if (visited==null) 
 
 {
 setCookie('visited','yes',365)
 AJS.AEV(window, 'load', function() {
          GB_show("Special Presentation", "http://www.site.net/temp/images/ads/special.jpg", 352, 600);
     });
 }
}

Thank you.

Hi
This is for a class project, for some reason only the first part is working. The (sales*.20) and all of my else if are not. Kind of stuck on this.

Code:

<script type="text/javascript">
	function bonus()
	{
	var sales 
	var excellent 
	var good 
	var fair
	var poor
	
	sales= document.workBonus.txtSales.value;
	sales= parseInt(sales);
	excellent= document.workBonus.chkExc.value;
	good= document.workBonus.chkGood.value;
	fair= document.workBonus.chkFair.value;
	poor= document.workBonus.chkPoor.vaule;
	
	
		if (sales && excellent)
		{
		alert(sales * .20)
		}
		else if (sales && good)
		{
		alert(sales * .10)
		}
		else if (sales && fair)
		{
		alert(sales * .05)
		}
		else if (sales && poor)
		{
		alert(sales * .01)
		}
	
	}

</script>

Hi,

I have a bit of a problem and as my javascript is a rather poor I'm struggling to come up with a solution. Basically I need to split the variable "#country" into two parts and call the second half as the "this" value for '#int-dc'. Using '+' as the start point end ending at the end of the string.

For instance 'this' returns 12+44 I want to split it to "12" and "+44" the latter (+44) replacing 'this' in the code below.


Code:

 $(function() { 
  $("#country").change(function() { 
	$("#int-dc").val
		($(this).val());
  });
});

Thanks in advance.

hello

i need help in deleting a code part, like: table, ul ...

the problem is that when i use rss feeds, lot of them add some code parts that i don't need
like: <ul class=​"similar-topics">, and it shows similar topics
so, i want to remove this code part from the rss feed
i think that i may add a javascript code to the rss template that brings the rss feeds, so as it remove the part i define

i hope you help me doing this, even with another idea

another idea is to use: http://pipes.yahoo.com
i"m sure there is a way to cut parts from the code, but i couldn't get it yet and i'm still trying

Regards

I have a situation in which I have to track clicks (links etc..).

The problem is, I have a larger div ie - parentDiv - like 300px height, 400px width - approximate. This div has a background image.

Now, the issue arises because over this div (parentDiv), I have another div "announceDiv" on top of it showing information.

I ONLY want the parts of parentDiv that is NOT covered by announceDiv to be clickable.

Just to reiterate, I have a big div that I want clickable (so I can add a link to the click), but over this big div I have a smaller div showing content ie, information, that links to its own stuff. BUT I want to be able to link from this background image that is in the parentDi without affecting when I click in the smaller div that is superimposed over it.

any ideas?

has to work in ie6+ and ff 3+

I need to extract a particular part of a string:

Code:

var str=(document.images('flag').src);
<img id="flag" src="../../../../img/ip/041-080/049p.png">

I only want the "041-080/049" part.

It needs to be read from the right, not the left because the preceding left part will vary in length.

How do I approach this?

Hello,

I'd like to know how do this with javascript:

1. <a id="id_a" href="#table">Go to the middle of the page"</a>

When I click at this link I go to that table. I'd like to "go" to this table with javascript.
Can you help me?

Thank you so much!