JavaScript - Help Needed About Sessions...

Hi everyone, Im have a problem here with having a mouseover hilight effect on my table. Can anyone help ? Im not great at js.


PHP Code:

if($i%2 == 0){$rcolor='#313131';}else{$rcolor='#212121';}

$sql=mysql_query("SELECT * FROM ranks_memberxp WHERE xp <=$mem[points] ORDER BY xp DESC LIMIT 1");
$rank=mysql_fetch_assoc($sql);

$sql=mysql_query("SELECT color FROM member_groups WHERE id=$mem[gid]");
$mem_color=mysql_result($sql,0);

$out[body].="
<tr style='background-color:$rcolor' height='24' > 
<td valign='center' width='2%'  align='center' background='$config[cellbgx]'><font color='white' size='3'>

$i
";

if($xp2[xperience_lastupdate] >= $xp2[xperience]){
$arrowicon=$out[body].="<img src='./images/rank_up.gif' border='0'>";
}
else if($xp2[xperience_lastupdate] <= $xp2[xperience]){
$arrowicon=$out[body].="<img src='./images/rank_down.gif' border='0'>";
}
else{
$arrowicon="";
}

$out[body].="
</font></td>
<td valign='center' width='7%'  align='center'><img src='./images/flags/{$mem[country]}_small.gif' border='0' /></td>
<td valign='center' width='7%'  align='left' background='$config[cellbgx]'><a href='./profile.php?account=$mem[id]'><b><span style='color:$mem_color' size='3'>$mem[name]</span></b></a></td>
<td valign='center' width='7%'  align='center' background='$config[cellbgx]'><img src='$rank[image]' height='15px' width='15px' title='$rank[name]'/></td>
<td valign='center' width='7%' align='center'>$pmerleague $pmerforum</td>
<td valign='center' width='7%' align='center'><a href='aim:goim?screenname=$mem[aim]&amp;message=Hello, are you there?'><img border='0' align='absmiddle' src='http://360IcoNs.com/images/aim.gif'></a></td>
<td class='tag' valign='center' width='19%' background='http://www.360icons.com/theme/dark-grunge/images/box.png'   style=' padding-left:130px;' align='center'>$mem[xbl]</td>
<td valign='center' width='7%' align='center'><b>$mem[points]</b></td>
<td valign='center' width='8%' align='center'>$online</td>
<td valign='center' width='8%'  align='center'>$mem[Joined]</td>
</tr></text>"; 



CAN SOMEONE TRY EDIT THAT TO GET IT TO WORK ? I just cant get it....

Hello guys i really need your help please.

i need a code that when a button or image is clicked then a div's width and height are changed.

Ive managed to get a few codes that does this, but the real problem is that, the contents of the div is an embedded flash file and i thought that by setting the flash width and height to 100% then the flash would fit to the new size of the div, but it just didnt work.

I need a code that when a button is clicked then the div's and the flash's width and height are changed.

please have a look at the temp website (http://latinunit.net/temp/ , you will understand where im coming from.

on the right hand side i have a flash chat in a div , div is controled by a script that allows it to follow the scrollers up and down.

My goal is to add a little button in the same div that says expand or maximise so when clicked the the div expands aswell as the flash file.


i have spent 2 days on this little issue i just cant make it work, so please anyone can help me.

I am needing to use javascript to show a prompt, and when the user enters a number from 1-12 (1 for each month of the year) it adds it to a new array. Then when the user types "stop" it prints the corresponding months.

I'm new to javascript so I am not quite sure how to go about doing it. This is what I have currently, but I don't think it is right.
Code:

<script type="text/javascript">


var month=['', 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];

var selmonth= new Array();





var month2=prompt('Which Month', '');


if (month2==1){
selmonth[0] = month[1];
var month2=prompt('Which Month', '');
}

if (month2==2){
selmonth[1] = month[2];
var month2=prompt('Which Month', '');
}

if (month2==3){
selmonth[2] = month[3];
var month2=prompt('Which Month', '');
}

if (month2==4){
selmonth[3] = month[4];
var month2=prompt('Which Month', '');
}

if (month2==5){
selmonth[4] = month[5];
var month2=prompt('Which Month', '');
}

if (month2==6){
selmonth[5] = month[6];
var month2=prompt('Which Month', '');
}

if (month2==7){
selmonth[6] = month[7];
var month2=prompt('Which Month', '');
}

if (month2==8){
selmonth[7] = month[8];
var month2=prompt('Which Month', '');
}

if (month2==9){
selmonth[8] = month[9];
var month2=prompt('Which Month', '');
}

if (month2==10){
selmonth[9] = month[10];
var month2=prompt('Which Month', '');
}

if (month2==11){
selmonth[10] = month[11];
var month2=prompt('Which Month', '');
}

if (month2==12){
selmonth[11] = month[12];
var month2=prompt('Which Month', '');
}


if (month2=='stop'){
document.write(selmonth.join(" <br> "));
}


else{
	alert('Please enter a valid value');
}




</script>

It'd be great if someone is able to help me.
Thanks.

new to JavaScript, simple question...

question: how do i determine an output from a prompt to be bold?

e.g. a user enters "hello" and the output printed from the prompt becomes bold


one=parseFloat(prompt('enter number',0.bold));

Pretty pretty please help me with this I am running out of time and pulling my hair out with this whole thing.
Thanks a million in advance!
Rhonda


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script>
function numberGuess()
{
stringVar=prompt("Enter your guess number");


while (stringVar<999)
{

}
}
</script>
<script>
function enterNames()
{
stringVar=prompt("Enter name");
}
</script>
<script>
function enterProducts()
{
stringVar=prompt("Enter product name");
return
}
</script>
</head>

<body>
<p>&nbsp;</p>
<h1>WDV221 Intro Javascript</h1>
<h3 align="center">Javascript Loops</h3>
<p>Topics: loops, for loops, while loops, sentinels!</p>
<p>Place all script code on this page.</p>
<p>1. Create a function that will ask you for a number until you enter 999 which will end the loop. You do not need to display the number. </p>
<p>2. Create a function that will ask you for a name until you tell the function that you do not have any more names. After you enter each name it will ask you if you have more names to enter. If you enter yes the process will continue. Display each name at the end of the following sentence.</p>
<p>The name you entered is: </p>
<p>3. Create a runtime script that will use a prompt( ) to accept how many products will be displayed. Use a for loop to display &quot;Product Name&quot; and the product number as a &lt;p&gt; element.</p>
<p><strong>Example output:</strong></p>
<p>Product Name 1</p>
<p>Product Name 2</p>
<p>...</p>
<p>4. Create a runtime script that will use a nested for loop to create a table with 3 rows and 5 cells. Place the same number or a letter in each cell. </p>
<p>Hint: Write a table in HTML. Do a row first then do multiple rows. </p>
<p>5. Create a function called totalSales( ) that will ask the user to enter an amount until you enter &quot;done&quot;. Add those amounts together and display them in an alert when the user is done entering amounts..</p>
<p>Have fun!!</p>
</body>
</html>

So, this code does what it's supposed to do (check an array for dis-allowed input and supply the appropriate keyboard for touchscreen users) but I was worried that maybe this wasn't the most succinct logic...
Code:

   kb=2,kp=1;
   for(var i in Setup.DisAllowed){
	if(Setup.DisAllowed[i]==0)
		kp=0;
	if(Setup.DisAllowed[i]==1||Setup.DisAllowed[i]==2)
		kb--;
	}
   if(kp)APP.Module('KeyPad');
   if(kb)APP.Module('KeyBoard');
   if(kp&&kb)APP.Module('AlphaNumeric');

Keeping in mind the Setup.DisAllowed array and APP.Module method are fixed in stone, would anyone recommend a better way to use the array to select the necessary keyboard?

Hi guys i am new to this forum facing some issues with my php code.
The code below says on click go to cart.php
I want to add a condition to the same--

if(reasons==Internal)
{
go to="cart1.php"
}
else
{
go to="cart.php"
}

Kindly help me with the same....
<td>
<p align="center">
<input name="Next" type="button" id="Next" value="Next" onmouseover="reasonempty();"onclick='javascript:window.location.href="cart.php?form=tmrfForm&field=" +document.getElementById("reasons").value+"&field5="+document.getElementById("weekend").value,"","to p=0,left=400,width=1000,height=1000,menubar=yes,toolbar=yes,scrollbars=yes,resizable=yes,status=yes" ; return false;'>
</p>
</td>





Will appreciate if pls put the code .......

Hello.

I want to display some text in some part of website when user "rolls over" an image. How can I make it possible? Text position must be totally flexible. (not over image)

Hi there,

I have been told I need to use escape() and unescape() to fix some issues I am having with my Javascript in IE7. I've been fiddling with it for two days now and can't seem to get it working correctly. It would be amazing if someone on here could spare a few minutes to tell me what my code should look like. It already works fine as is in new browsers, but IE7 is the problem!

Here's my Javascript (I've removed my efforts at escaping and unescaping, and also blanked my Facebook app ID out with 123456789):

Code:

<script>
         FB.init({ 
            appId:'123456789', cookie:true, 
            status:true, xfbml:true 
         });

function shareProduct(captionvar, descriptionvar, picturevar) {
 
         FB.ui({ method: 'feed',  
			link: 'http://www.facebook.com/rjthompsonmusic?sk=app_123456789',
			name: 'RJ Thompson Official Facebook Store',
			caption: captionvar,
			description: descriptionvar,
			pictu  picturevar
            });
}
</script>

And here is how it is being called:

Code:

<a href="#" onclick="shareProduct('Illogical Life - Digital Download', 'RJ Thompsons 2006 album &quot;Illogical Life&quot; available for Digital Download from his Facebook Store. Includes the single &quot;Green Eyed&quot;, live favourites &quot;Jester&quot; and &quot;Piano Song&quot;, and 8 more original tracks. Only &pound;7.49!', 'http://www.rjthompsonmusic.com/facebook/illogical_life_270.jpg')">
Facebook</a>

Would really appreciate any help with this.

Many thanks,


Chris

I'm working very hard to create a dynamic web-site for use in the education sector using server-side php/MySQL and client-side HTML with javascript.
I have a logon page (index.php) which looks to see if the cookie 'mylogon' is set with the value 'Again'. This cookie is set when the PHP element on the server detects an invalid username/password combination. If so I have a javascript function (see below) call from the HTML <body onload="check_invalid_user()">

I know that the function Get_Cookie is working ok and that the javascript variable 'again' has the value 'Again' in it and has a length of 5. The alert function is not executed though.

function check_invalid_user()
{
again = Get_Cookie('mylogon');
// document.write(again);
// document.write(again.length);
If (again == 'Again')
{
alert("User-id and/or password incorrect -- Please re-enter");
}
}

=============

Any help would be appreciated Many thanks in advance. (Yeah you guessed it I'm new and raw to this stuff.

I have a script that works good, but it says undefined underneath, this must mean an error. But I cant work out how to get rid of it.
This is the html it is a transistional XHTML doc type.
Code:

<div id="slidedom">
<script type="text/javascript" src="js-files/slider.js"></div></script>

Then I have the js file which I will have to post all of as I am not sure of the error bit.
Code:

var variableslide=new Array()

//variableslide[x]=["path to image", "OPTIONAL link for image", "OPTIONAL text description (supports HTML tags)"]

variableslide[0]=['images/sign-1.gif']
variableslide[1]=['images/sign-3.gif']
variableslide[2]=['images/sign-4.gif']

//configure the below 3 variables to set the dimension/background color of the slideshow

var slidewidth='188px' //set to width of LARGEST image in your slideshow
var slideheight='60px' //set to height of LARGEST iamge in your slideshow, plus any text description
var slidebgcolor='#FFF'

//configure the below variable to determine the delay between image rotations (in miliseconds)
var slidedelay=3000

////Do not edit pass this line////////////////

var ie=document.all
var dom=document.getElementById

for (i=0;i<variableslide.length;i++){
var cacheimage=new Image()
cacheimage.src=variableslide[i][0]
}

var currentslide=0

function rotateimages(){
contentcontainer='<center>'
if (variableslide[currentslide][1]!="")
contentcontainer+='<a href="'+variableslide[currentslide][1]+'">'
contentcontainer+='<img src="'+variableslide[currentslide][0]+'" border="0" vspace="3">'
if (variableslide[currentslide][1]!="")
contentcontainer+='</a>'
contentcontainer+='</center>'
if (variableslide[currentslide][2]!="")
contentcontainer+=variableslide[currentslide][2]

if (document.layers){
crossrotateobj.document.write(contentcontainer)
crossrotateobj.document.close()
}
else if (ie||dom)
crossrotateobj.innerHTML=contentcontainer
if (currentslide==variableslide.length-1) currentslide=0
else currentslide++
setTimeout("rotateimages()",slidedelay)
}

if (ie||dom)
document.write('<div id="slidedom" style="width:'+slidewidth+';height:'+slideheight+'; background-color:'+slidebgcolor+'"></div>')

function start_slider(){
crossrotateobj=dom? document.getElementById("slidedom") : ie? document.all.slidedom : document.slidensmain.document.slidenssub
if (document.layers)
document.slidensmain.visibility="show"
rotateimages()
}

if (ie||dom)
start_slider()
else if (document.layers)
window.onload=start_slider

I have taken out the credit, as I have changed it a bit, but will reinstate it later on. All I really need to know is how to define it in the XHTML maybe. Can anyone help?

I want to insert image instead of those empty boxes.......can someone help me please......



<script type="text/javascript">

document.write("<html><head><title>My PhotoCollage</title></head><body>");
function makeDiv()
{

var r = Math.floor(Math.random()*256);
var g = Math.floor(Math.random()*256);
var b = Math.floor(Math.random()*256);
var wh = 25 + Math.floor(Math.random()*444);
var lr = (Math.random()<.5) ? "top":"right";
var bw = 1 + Math.floor(Math.random()*12);
var bs = (Math.random()<.5) ? " solid":"dotted";
var dc = (Math.random()<.5) ? "Dog" : "Cat";
var Img = Math.floor(Math.random()*256);

document.write("<div style=\"float: "+lr+";"+
"width: "+wh+"px;"+
"height: "+wh+"px;"+
"border: rgb(" + g + "," + b + "," + r + ") "+bw+"px "+bs+";"+
"background-color: rgb(" + r + "," + g + "," + b + ");"+
"image:
"\">"+dc+
"</div>");

}

var i;
var count = Math.floor(Math.random()*100) + 5;
for (i=0; i<count; i++)
makeDiv();

document.write("</body></html>");

</script>

Hi All,

Im a total novice with coding other than html/css.

I have a video xml which, in which i need a new feature, could you help me with that?

Basically my video is being entered with a time of it - for example 30sec.

I have start and end trackers firing for the video but now i want to add impression trackers at 25%, 50%, 75%. I managed to do it using specifying seconds for the calls, but it becomes a pain to recalculate seconds for every video.

Any ideas I could follow?

Thanks,
AD

A single letter is taken from each word in the sentence.
Unlike before, either the first or last letter is taken.
The letter taken is decided by which of the first or last is "greater" (e.g. "b" > "a", "c" > "b", etc.)
Here are some examples based on the above rules:

"hello" translates to "o" because "o" is greater than "h". "goodbye" translates to "g" because "g" is greater than "e".

Full sentence example:

"wazdee apple love bic nooo more end"
This sentence will decrypt to "welcome".

Complete the decryptB function so that it decrypts messages with the new scheme. Here are some examples:

var decryptB = function(message) {
// Your code here
}
var result1 = decryptB("wazdee apple love bic nooo more end")
console.log(result1) // This should be "welcome"

var result2 = decryptB("bria loud fuzu antidote")
console.log(result2) // This should be "blue"





Reply With Quote




01-20-2015, 09:41 PM #2
Old Pedant View Profile View Forum Posts

Supreme Master coder! Join Date Feb 2009 Posts 28,310 Thanks 82 Thanked 4,754 Times in 4,716 Posts

See the page http://www.codingforums.com/rules.htm
See rule 1.5

We helped you way way too much the last time you asked the first variant of this homework problem.
This is really a very simple variation on that.

And you don't even include the final version of the code you used last time, so somebody who didn't see the last answers would have to start all over again. Not very friendly to potential responders.

What have you *TRIED*? If you came running here without even trying to solve this, shame on you. At least show what you have tried and explain what results you get and, if you can, what you think is going wrong.

By the way: How is the user supposed to output an "a" character? You need an answer to that question, methinks.

Okay, Im hoping people good with Javascript read this because I need help!

Theres several redirectes required, but if it could be 1 script that I could put one 1 html page, that would be amazing (if it is possible).

I need the site to:
1. Upon going to site, determine if it is a mobile browser. If so, send visitors to mobile site automatically. If not then contninue to step 2.
2. Verify that users can view Flash. If yes check connection speed:
A. Send above 60kbits/sec to flash site
B. If less send users to html site.
3. For those users that are left, (they can't view flash, and are not using a phone), send them to the html site.

I have bolded the 3 version of the site I have. Please include all code needed, as Im a noob at Javascript programming (explanations on what the lines do would be nice).
Thanks
Chris