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JavaScript - Simple Problem: Javascript Wont Write Out A Css Span Class

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Simple Problem: Javascript Wont Write Out A Css Span Class	View Content

If the value is negative it should be in red, otherwise it should be in green.
It looks like JavaScript completely ignores the css class. Help please.

Code:

<html>
<head>
<title>Prva</title>
<style type="text/css"> 
span.Pozitivno
{
	color:green;
	font-weight:bold;
}
span.Negativno
{
	color:red;
	font-weight:bold;
}
</style>
<script type="text/javascript">
function vpisi_stevila()
{
	var a;
	var b;

	//Vnos spremenljivk
	a=prompt("Vnesi stevilo a:")
	b=prompt("Vnesi stevilo b:")
	
	a=a*1 //S tem spremenimo string v int
	b=b*1

	//Izpis stevil
	if(a<0)
	{
		document.write("A:<span class='Negativno'> " + a + " </span> <br />");
	}
	else
	{
		document.write("A:<span class='Pozitivno'> " + a + " </span> <br />");
	}
	if(b<0)
	{
		document.write("A:<span class='Negativno'> " + a + " </span> <br />");
	}
	else
	{
		document.write("A:<span class='Pozitivno'> " + a + " </span> <br />");
	}
	
	document.write("Vsota:", a+b, "<br />");
	document.write("Razlika:", a-b, "<br />");
	document.write("Mnozenje:", a*b, "<br />");
	document.write("Deljenje:", a/b, "<br />");
	document.write("Ostanek:", a%b, "<br />");
	
	
	if(a>b) //Ce je A vecje od B
	{
		document.writeln("A je <b>večje </b> od b")
	}
	if(a<b) //Ce je B vecje od A
	{
		document.writeln("A je <b>manjse </b> od b")
	}
	if(a==b) //Ce sta enaka
	{
		document.writeln("A je <b>enako </b> b")
	}
}
</script>
</head>
<body onload="vpisi_stevila()">


</body>
</html>

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Simple Problem With Document.write() Driving Me Nuts!

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How come when the page below loads, I see the "Ahh!" but not the "HELLO??".

The "Ahh!" is generated by the document.write() in JavaScript. Anytime I use it, the other HTML in the page seems to stop loading.

Any thoughts?

- - - - - - -
<html>
<head>
<title>test</title>
</head>
<body>

<script type="text/javascript">
window.onload = Scream;
function Scream() {
document.write("Ahh!!");
}
</script>

<br><br><br><br>

HELLO??

</body>
</html>

Simple Javascript Class/fade Help

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I have a script that fades links on load and im trying to get this to work on everything but the menu link that has the "active" class

Code:

<div id="menu">
<ul><li id="Home"><a title="Home" href="/" style="opacity: 0.6;">Home</a></li>
<li class="active" id="projects"><a title="projects" href="/projects/" style="opacity: 0.6;">projects</a></li>
<li class="last" id="Contact"><a title="Contact" href="/contact" style="opacity: 0.6;">Contact</a></li>
</ul>
</div>

and here is the javascript.. (JQuery)

Code:

$(document).ready(function(){
$("#menu a").fadeTo("slow", 0.6); // This sets the opacity of the menu to fade down to 60% when the page loads
$("#menu a").hover(function(){
$(this).fadeTo("slow", 1.0); // This should set the opacity to 40% on hover
},function(){
$(this).fadeTo("slow", 0.6); // This should set the opacity back to 100% on mouseout
});
});

What do I add so any "<li>" that has the class "<li class="active"> isnt effected by the javascript so it just displays at 1.0 instead of 0.6?

Problem With Javascript Class Creating Popup

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I've written a javascript class that displays a popup, but as soon as the code executes the popup vanishes.

I've stepped through the code, line by line and there's nothing that "hides" the popup, the DIV that is created by the class, just reverts back to the default configuration generated by the following function:

Code:

function generateMarkup() { //build markup
var newNode = document.createElement( 'DIV' );
newNode.id = IDs.HelpPopup;
newNode.style.visibility = 'hidden';
newNode.innerHTML = [
'<div id="popup">',
'<div id="inside">',
'</div>',
'</div>'
].join( '' );
 return newNode;
}

All the changes made to the DIVs via document.getElementById code is completely wiped out. For example:

Code:

document.getElementById("inside").innerHTML = sText;

If I stop processing just before the Class returns to the form, the generated code is exactly as I expect it to be with all the dynamic modifications.

The class is triggered by an onClick event on a BUTTON.

I've tried to put a "sleep" function in after executing the function that modifies the DIVs, but that seems to execute before the function, not after, so the popup just flickers into existence and then vanishes.

Can anyone give me any hint(s) as to how to stop this happening.

Simple Javascript Problem That I Need Help Please

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Hi

i am trying to combine these two statments
Code:

searchValue.replace( /\[[^\)]*\]/g,"");
searchValue.replace( /\([^\)]*\)/g, "");

is it possible to put these two into one statment?

also is there a javascript function which does the same as urlencode?

many thanks
Luke

Simple Javascript Problem

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I have a script that includes a JS delete function, but when I select a record and hit delete it says no record is selected. I'm sure this is a simple fix for someone in the know. Thanks in advance.

Site:

PHP Code:
<?php
    require_once('auth.php');
?>
<script type="text/javascript" src="script.js"> </script>
<?php include("header.php"); ?>
<b><div align="right"><a href="admin-index.php">Admin</a> - <a href="adminorders.php">Orders</a> - <a href="adminmain_forum.php">Support</a> - <a href="register-form.php">Add User</a> - <a href="adminlogout.php">Logout</a></div></b><br>
<b>Report Upload</b>
<br>To upload reports after completion use the form below and update the order with the report URL (/reports/filename).
<center><form action="./uploadadmin.php" method="post" enctype="multipart/form-data">
   <p>
      <label for="file">Select a file:</label> <input type="file" name="userfile" id="file"> <br />
      <p><button>Upload File</button>
   <p>
</form></center>

<p><b>Previous Orders</b>
<br>Details of previous orders and trials are displayed below.

<br><script>

</script>


<center><b>Enter order number</b> <form name="form1" onSubmit="search(document.form1, frametosearch); return false"><input type="text" name="findthis" size="15" title="Press 'ALT s' after clicking submit to repeatedly search page"> <input type="submit" value="Search Orders" ACCESSKEY="s"></form></center>

<br><br><table width="775" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
  <tr>
    <td>
      <form action="" method="post" name="" id="">
        <table width="600" border="1" align="center" cellpadding="2" cellspacing="2">
          <tr>
            <td><input name="topcheckbox" type="checkbox" class="check" id="topcheckbox" onClick="selectall();" value="ON">
Select All    </td>
            <td colspan="4" align="center"><a href="form.php?mode=add">Add New Order</a></td>
          </tr>
          <tr>
            <td><strong><a href="javascript:goDel()">Delete</a></strong></td>
            <td><strong>Order Number</strong></td>
            <td><strong>Order Status</strong></td>
            <td><strong>Payment Status</strong></td>
            <td><strong>Update</strong></td>
          </tr>
          <?
          include("conn.php");
          $sql="select sn,branchname,shortname,payment from $branch order by sn";
          $result=mysql_query($sql,$connection) or die(mysql_error());
          while($row=mysql_fetch_array($result)) {
          ?>
          <tr>
            <td><input name="<? echo $row['sn']; ?>" type="checkbox" class="check"></td>
            <td><? echo $row['branchname']; ?></td>
            <td><? echo $row['shortname']; ?></td>
            <td><? echo $row['payment']; ?></td>
            <td><a href="<? echo "form.php?sn=".$row['sn']."&mode=update"; ?>">Update</a></td>
          </tr>
          <? } ?>
          <tr>
            <td><strong><a href="javascript:goDel()">Delete</a></strong></td>
            <td><strong>Order Number</strong></td>
            <td><strong>Order Status</strong></td>
            <td><strong>Payment Status</strong></td>
            <td><strong>Update</strong></td>
          </tr>
        </table>
    </form></td>
  </tr>
</table>

<?php include("footer.php"); ?>

JS File

Code:

function goDel()
{
	var recslen =  document.forms[0].length;
	var checkboxes=""
	for(i=1;i<recslen;i++)
	{
		if(document.forms[0].elements[i].checked==true)
		checkboxes+= " " + document.forms[0].elements[i].name
	}
	
	if(checkboxes.length>0)
	{
		var con=confirm("Are you sure you want to delete");
		if(con)
		{
			document.forms[0].action="delete.php?recsno="+checkboxes
			document.forms[0].submit()
		}
	}
	else
	{
		alert("No record is selected.")
	}
}

function selectall()
{
//		var formname=document.getElementById(formname);

		var recslen = document.forms[0].length;
		
		if(document.forms[0].topcheckbox.checked==true)
			{
				for(i=1;i<recslen;i++) {
				document.forms[0].elements[i].checked=true;
				}
	}
	else
	{
		for(i=1;i<recslen;i++)
		document.forms[0].elements[i].checked=false;
	}
}

Simple Javascript Pop Up Window Problem

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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
Code:

<SCRIPT type="text/Javascript">
<!--
function submitClick() {
	var userid = document.login.userid.value;
	var pin = document.login.pin.value;
	
	if (document.login.userid.value=='')
	{
		window.alert('User ID not entered');
	}
	else if (document.login.pin.value=='')
	{
		window.alert('Pin not entered');
	}
	else
	{
		window.alert (
		"User ID: " + userid +
		"\nPIN: " + pin 
		);
	}
}
//-->	  
</SCRIPT>

</head>
<body>
<center><img height="120" width="240">
<h3 align="center">Please enter your User ID and PIN:</h3>
<center>
<table width="50%" id="Table1">
<tbody>
<tr>
<td width="50%" align="RIGHT">User ID:</td>
<td width="50%" align="LEFT"><input type="text" name="userid" size="20"></td>
</tr>
<tr>
<td align="RIGHT">PIN:</td>
<td align="LEFT"><input type="text" name="pin" size="20"></td>
</tr>
<tr>
<td></td>
Code:

<td align="LEFT"><INPUT TYPE="button" NAME="button" VALUE="Submit" onSubmit="return submitClick();"></td>

</tr>
</tbody>
</table>
</center>
</center>
</body>
</html>

I'm needing the program to use pop up windows when no user id has been entered or no pin has been entered. If both have been entered then i need it to show the user id and pin in a pop up window. Not sure where I've went wrong so any help would be much appreciated.

Simple Javascript Calculation Problem

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I've designed a snippet of javascript to receive numbers, add them together, and then display the total. What i'd like to do now is display the amount of numbers added together "count", and then average them all together. Problem is, the count just won't display, so i'm uncertain if I have a logic error in my code or just an html issue? I'd really appreciate the help!

Code:

<html>
<head>
<script type="text/javascript">
var count = 0;
var total = 0;
var number = 0;

function AverageNumbers(form)
{
    number = document.getElementById('num1').value;
    count++;
    total = parseInt(number) + parseInt(total);
    average = parseInt(number) + parseInt(count)
if (number!=null && number!="")
  {
 document.getElementById('total').innerHTML = total;
 document.getElementById('count').innerHTML = count;
  }
  return count;
  return total;
}
</script>
</head>

<body>
    <form>
<INPUT TYPE="number" NAME="inputbox" ID="num1">
<INPUT TYPE="button" NAME="button" Value="Click" onClick="AverageNumbers(this.form)">
</form>
    <div id="total"><div>
            <br>       </br>        
    <div id="count"><div>
    
   

</body>
</html>

Simple Javascript Toggle Problem

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I've written this very small and simple javascript toggle to make a div appear and disappear upon click.

Code:

function dropDown(id){
    var object = document.getElementById(id).style;
    
    if (object.display == "none") {object.display = "block"}
    else {object.display = "none"}
    }

And the html:
Code:

<div id="webBox" class="service">
<ul class="servNav">
    <li class="button" onclick="dropDown('webDrop')">View Details</li>
</ul>
</div>
<div class="dropInfo" id="webDrop">

Now this code DOES work, but only after clicking the button twice. I assume there is some argument problem, but I can't seem to pinpoint it. I've got jquery scripts and plugins on the page, but it does the same thing when I take those off.

Is there anything I can do to make the toggle immediate rather than after a couple tries of clicking?

The URL is http://mattboldt.com/2.0

The "view details" buttons are what I'm having trouble with. As of now it's only on one, the first div.

Thanks.

Simple Javascript Problem Calling A Function

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Code:

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>New Page 2</title>
</head>

<SCRIPT LANGUAGE = JavaScript>


	function estimateHolidays() 
	{

		var service1;
		var service2;
		var service3;
		var txtGrade;
		var txtHolidays;
                var dblEntitlement;
		var strService;
		

		strService = cmbService.value;


		if (strService == "Service1") 
		{
		dblEntitlement = 20;
		}
		else if (strService == "Service2" && Grade--"1")
		{
		dblEntitlement = 24; 
		}
		else if (strService == "Service2" && Grade--"2") 
		{
		dblEntitlement = 26; 
		}
		else if (strService == "Service2" && Grade--"3") 
		{
		dblEntitlement = 28; 
		}
		else if (strService == "Service3")
		{
		dblEntitlement = 30; 
		}
		else 
		{ 
		dblEntitlement = "Error!  Please try again."; 
		}	

		txtHoliday.value = dblEntitlement;


	}


</SCRIPT>


<body>

	<p>
	<input name="txtGrade" size="25" value="Enter Your Staff Grade">
	</p>

	<p>
	Years of Service: <select name="cmbService" size="1">
	<option value="Service1">Less than 5 years service</option>
	<option value="Service2">5 to 9 years service</option>
	<option value="Service3">10 or more years of service</option>
	</select> 
	</p>

	<p>
	<input type="button" value="Estimate Holidays" name="cmdEstimateHolidays" onclick="estimateHolidays()">
	</p>

	<p>
	Holiday Entitlement: <input name="txtHolidays" size="25">
	</p>

</body>
</html>

Why won't this code work!? Its driving me mad.

Slider Problem (simple Javascript Fix For An Expert)

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Hi, i would like to explain my situation, basically, i am trying to create a slider with thumbnails. The slider is complete, works very well. The only problem is that the captions are just not appearing properly.

I had a situation where the captions did work but they had to be coming in from the slideOut functions but what i want is for it to be displayed when the person hovers over the image.

This is what it looks like at the moment...

This is when the caption is coming from the top.

i would like to implement
Code:

http://web.enavu.com/demos/caption/

or this
Code:

http://www.sohtanaka.com/web-design/examples/image-hover/

Doesnt matter which one

into my slider when an image is hovered over (not the thumbnail) the actual image, then the caption covers the whole image displaying whatever text...

Coding:
(HTML)
Code:

                    <div class="main_view">
                        <div class="window">    
                            <div class="image_reel">
                    			<a href="#">
                                    <img style="height:534px;" src="http://i55.tinypic.com/.png" alt="" />
                                </a>
                                <a href="<?php echo get_permalink(253); ?>">
                                    <img src="http://i51.tinypic.com/.jpg" alt="" />
                                </a>
                                <a href="<?php echo get_permalink(256); ?>">
                                    <img src="http://i52.tinypic.com/.png" alt="" />
                                </a>
                                <a href="<?php echo get_permalink(258); ?>">
                                    <img src="http://i53.tinypic.com/.png" alt="" />
                                </a>
                                <a href="<?php echo get_permalink(271); ?>">
                                    <img src="http://i53.tinypic.com/.png" alt="" />
                                </a>
                            </div>
		<div class="descriptions">
			<!--welcome page-->
				<div class="desc">
					<strong style="font-size:30px;">Welcome to City Water</strong>
						<div class="clear"></div><br/>
                            <div id="sliderdescription">WHATEVER WHATEVER</div>

				</div>
                
			<!--Services page-->
			<div class="desc">
			<?php $post_id = 253; $queried_post = get_post($post_id); ?>
       <strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong>
                        <div class="clear"></div><br/>
                            <div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>
                </div>
                    <div class="desc">
                                        <!--Products page-->
<?php $post_id = 256; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong><div class="clear"></div>
<br/><div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>


                    </div>
                    <div class="desc">
                                                 <!--Information page-->
<?php $post_id = 258; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong><div class="clear"></div>
<br/><div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>


                    </div>
                    <div class="desc">
                                                 <!--Accounts page-->
<?php $post_id = 271; $queried_post = get_post($post_id); ?>
<strong style="font-size:30px;"><?php echo $queried_post->post_title; ?></strong><div class="clear"></div>
<br/><div id="sliderdescription"><?php echo $queried_post->post_content; ?></div>
                    </div>
                </div>
            </div>
            
<div id="hrline"></div>

 <div class="paging">
         <ul class="thumb">
<li><a href="#" rel="1"><img src="http://i55.tinypic.com/.png" class="thumbnails"/></a></li>
<li><a href="#" rel="2"><img src="http://i56.tinypic.com/.jpg" class="thumbnails"/></a></li>
<li><a href="#" rel="3"><img src="http://i51.tinypic.com/.png" class="thumbnails"/></a></li>
<li><a href="#" rel="4"><img src="http://i52.tinypic.com/.png" class="thumbnails"/></a></li>
<li><a href="#" rel="5"><img src="http://i52.tinypic.com/.png" class="thumbnails"/></a></li>
        </ul>
    </div>
 </div>

CSS
Code:

 /*--Main Container--*/
 .main_view {
  float : left;
  height :488px;
  margin-bottom :1px;
  margin-top :-40px;
  position :relative;
}

 /*--Window/Masking Styles--*/
 .window img{
  height :492px;
  width : 974px;
}

 .window {
  /*--Hides anything outside of the set width/height--*/
  border :3px solid #D7D7D5;
  color : #B4B4B4;
  font-size : 12px;
  font-weight : bold;
  height :488px;
  overflow : hidden;
  position : relative;
  width : 974px;
}

 .image_reel {
  left : 0;
  position : absolute;
  top : 0;
}

 .image_reel img {
  float : left;
}

 .image_reel ul li {
  display : inline;
}

  #image_reel .caption {
  background-color :#000;
  bottom :0;
  color :#ffffff;
  height :100px;
  position :absolute;
  width :100%;
  z-index :600;
}

    #image_reel .caption .content {
}

    #image_reel .caption .content h3 {
  color :#1DCCEF;
  margin :0;
  padding :0;
}

 /*--Paging Styles--*/
 .paging {
  /*--Assures the paging stays on the top layer--*/
  /*--Hidden by default, will be later shown with jQuery--*/
  bottom : -25px;
  display : none;
  line-height : 40px;
  position : absolute;
  right : -70px;
  text-align : center;
  z-index : 100;
}



.desc {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 101;
	margin-top:275px;
    color: white;
    font-size: 2em;
    padding: 7px;

}

JAVASCRIPT
Code:

$(document).ready(function() {

    //Set Default State of each portfolio piece
    $(".paging").show();
    $(".paging a:first").addClass("active");
        
    //Get size of images, how many there are, then determin the size of the image reel.
    var imageWidth = $(".window").width();
    var imageSum = $(".image_reel img").size();
    var imageReelWidth = imageWidth * imageSum;
    
    //Adjust the image reel to its new size
    $(".image_reel").css({'width' : imageReelWidth});
    
    //Paging + Slider Function
    rotate = function(){    
        var triggerID = $active.attr("rel") - 1; //Get number of times to slide
        var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

        hideComment();
        
        $(".paging a").removeClass('active'); //Remove all active class
        $active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
        
        //Slider Animation
        $(".image_reel").animate({
            left: -image_reelPosition
        }, 500 );
       
        showComment();
    };
    
    //Rotation + Timing Event
    rotateSwitch = function(){        
        play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
            $active = $('.paging a.active').next();
            if ( $active.length === 0) { //If paging reaches the end...
                $active = $('.paging a:first'); //go back to first
            }
            rotate(); //Trigger the paging and slider function
        }, 7000); //Timer speed in milliseconds (3 seconds)
    };
    
    rotateSwitch(); //Run function on launch
    
    //On Hover
    $(".image_reel a").hover(function() {
        clearInterval(play); //Stop the rotation
        play = null;
    }, function() {
        rotateSwitch(); //Resume rotation
    });    
    
    showComment = function(){
        // slide toggle effect set to slow you can set it to fast too.
        $(".desc").eq( $('.paging a.active').attr("rel") - 1 ).show(700);
        return true;
    };
    
    showComment(); // Show Comment initially
    
     hideComment = function(){
        $(".desc").stop(true,true).slideUp(500).hide();
     };
    
    //hide comment if you click on it
    $(".desc").click(function(){
        hideComment();
    });
    
    //On Click
    $(".paging a").click(function() {    
        $active = $(this); //Activate the clicked paging
        //Reset Timer
        clearInterval(play); //Stop the rotation
        rotate(); //Trigger rotation immediately
        rotateSwitch(); // Resume rotation
        return false; //Prevent browser jump to link anchor
    });    
    
});

Span Alignment With Div Using Javascript

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Class Inheritance Problem - Use Of Arrays In Derived Class

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Hello,
I am new with Javascript and running into this problem that I don't understand.

I define a base class that only contains an array "elements", and a derived class that contains nothing more (for simplicity):

Code:

  function baseClass() {
     this.elements = new Array;
  }

  function derivedClass() {
  }
  derivedClass.prototype = new baseClass;

Then I create two instances of the derived class, and add two elements in each:

Code:

   a = new derivedClass();
   a.elements.push("A");
   a.elements.push("B");

   b = new derivedClass();
   b.elements.push("C");
   b.elements.push("D");

When I examine the contents of these arrays, I see that both a.elements and b.elements contain {"A","B","C","D"} ! I.e. as if the two arrays are in fact the same array! But these are two separate instances of the class, I expect two separate arrays.

Note that if instead I use the base class:

Code:

   a = new baseClass();
   a.elements.push("A");
   a.elements.push("B");

   b = new baseClass();
   b.elements.push("C");
   b.elements.push("D");

then I get a.elements = {"A","B"} and b.elements = {"C","D"}, as I would expect.

Could someone explain to me the problem with using the derived class?

Thank you,
Stephanos

Javascript Question Regarding Css & Span Classes

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Hey all, my first post here. I'm primarily a designer but need to get more into the code aspect of things (and will be getting jQuery asap), but at the moment i'm very behind on time on a project and could use some quick help.

Basically, I'm making a dynamically loading text box input area for RMA returns for our products. But thats kind of irrelevant, here's my question:

I have an external style sheet with only this in it (more will be added later for future sections, thats why im making it it's own "css-forms.css" file:

Code:

.formpad { padding:3px 3px 3px 3px; }

In my main .html, some of my javascript for my dynamic table contains lines like these:

Code:

var esnImeiInput = "<INPUT type=\"text\" name=\"esn_imei[]\" size=\"20\">";
var invoiceInput = "<INPUT type=\"text\" name=\"invoice[]\" size=\"8\">";
var datePurchaseInput = "<INPUT type=\"text\" name=\"date_purchase[]\" size=\"8\">";
var noteInput = "<INPUT type=\"text\" name=\"notes[]\" size=\"18\">";
var trOpenTag = "<tr>";
var trCloseTag = "</tr>";
var tbOpenTag = "<table>";

var formRows = modelInput + reasonInput + esnImeiInput + invoiceInput + datePurchaseInput + noteInput + "<br />";

for(x=0;x<10;x++)
{
	formRows += modelInput + reasonInput + esnImeiInput + invoiceInput + datePurchaseInput + noteInput + "<br />";	
}

Where inside those vars (INPUT's) would i REFER to the 'class' of .formpad? Basically I just want to add cellpadding to the table that is being dynamically loaded. If anyone has time to help via IM that'd be cool too, this is pretty easy stuff for true coders.

(the test page for all of this is currently at:

http://planetcellinc.com/rma-rev726.html

Any help appreciated, thanks!

-Hrl2k

Javascript Toggle Span And Move To Top.

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I'm trying to create a forum for a business. The forum will change depending on what checkbox a person checks in the beginning. I have the checkboxes toggle a certain span. When you check one box it hides one span and displays the other. This works, but I want to position the displayed span at the top so a person doesn't have to look for the other forum. Right now there is just a big white space in the place of the hidden span, so it looks like there is nothing else on the page. I want to move the bottom span to the top when toggled.
Here is my code so far.

<form name="form1" method="post" action="">

Pork <INPUT TYPE=checkbox NAME="chbx" onClick="selecionatudo(true,1); toggleT('divt1','h'); toggleT('divt2','s')">

Beef
<INPUT TYPE=checkbox NAME="chbx" onClick="selecionatudo(true,2); toggleT('divt1','s'); toggleT('divt2','h')"><br>

</FORM>

<form>
<p><div id="divt1" style="visibility:visible; position:relative; top:0; left:0; overflow: visible;">
Shoulder: <br />

Ground beef:<input type="checkbox" name="Grinding" id="Ground beef" /><br />
Patties: Fresh<input type="checkbox" name="pattiesfr" id="Pattiesfr" /> or
Seasoned<input type="checkbox" name="pattiesS" id="PattiesS" /><br />
Minute Steaks: <input type="checkbox" name="minsteaks" id="minsteaks" /><br />
Specific Cuts wanted:<br />
<textarea name="Order Sheet" cols="60" rows="30" id="Order Sheet"></textarea>
</div>
</form><br />
<div id="divt2" style="visibility:visible; position:absolute; top ">
Type 2 Input:
<input name="t2" type="text" value="">
</div>
<BR>
</p>
<script type=text/javascript>
var isIE=document.all?true:false;
var isDOM=document.getElementById?true:false;
var isNS4=document.layers?true:false;

/* _w : which ID (1) or (2) */
/* _h : (h)ide or (s)how */
function toggleT(_w,_h) {
if (isDOM)
{
if (_h=='s') document.getElementById(_w).style.visibility='visible';
if (_h=='h') document.getElementById(_w).style.visibility='hidden';
}
else if (isIE) {
if (_h=='s') eval("document.all."+_w+".style.visibility='visible';");
if (_h=='h') eval("document.all."+_w+".style.visibility='hidden';");
}
else if(isNS4)
{
if (_h=='s') eval("document.layers['"+_w+"'].visibility='show';");
if (_h=='h') eval("document.layers['"+_w+"'].visibility='hide';");
}
}
</script>

Getting The Value From Javascript Span Tag And Storing It In Database

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I'm integrating a JavaScript typing tutorial to my website. But I'm not able to store the value to the database.

In the below code you can see the speed is updated in a html span. The id of the tag is speed(<span id="speed"></span>). This code will automatically update when user start typing. I want to update this to a database when user press submit button. But i cant able to. Is there any way to input the speed to database ?

Please go through the below code and suggest me what i can do....?

Code:

<script type="text/javascript">
//<![CDATA[

var garray = new Array();
var garrayIndex = -1;
var gtext = "";
var gindex = 0;
var goldPressed = 0; //previous pressed key code
var goldTarget = 0; //previous target key code
var gtarget = 0;
var gpressed = 0;
var ggood = 0;
var gtotal = 0;
var gtime = 0;
var gkeytime = 0;



function setup() {

setEvents();

//change this array to suit your needs but note that indices
//must ascend by 1 from 0: garray[0]="foo"; garray[1]="bar";...
garray[0] = "a s d f s d f f s d as sd ad fs ds sad af sa fa dafa sda dad das afa sfd add sasd df sf saf dds fd ads safd fsd fas sas dafs as fad";

//more similar lines can easily be added above, dont forget to get the index right!

garrayIndex = -1;

next();
}



function setPatternInit() {

//#b note: once we did this using innerHTML but this caused
//a leakage of handles in ie

var pat = document.getElementById("pattern");

for(; {
if (pat.hasChildNodes()) {
pat.removeChild(pat.lastChild);
}
else break;
}

var cname = "done";
for (j=0; j<gtext.length; j++) {
var ch = gtext.charAt(j);

if (j>gindex) cname = "future";
else if (j==gindex) cname = "todo";

var kid = document.createElement("span");
kid.className = cname;

var txt = document.createTextNode(ch);
kid.appendChild(txt); //#b innertext doesnt work on firefox
pat.appendChild(kid);
}
}

function setPattern() {

var pat = document.getElementById("pattern");
var kids = pat.childNodes;

var cname = "done";

for (j=0; j<gtext.length; j++) {
if (j>gindex) cname = "future";
else if (j==gindex) cname = "todo";

var kid = kids[j];
kid.className = cname;
}
}


function mapToBoard(code) {
if ((code>=97)&&(code<=108)) return (code-32);
if ((code>=110)&&(code<=122)) return (code-32);
if ((code>=65)&&(code<=90)) return code;
if ((code>=48)&&(code<=57)) return code;
if ((code==32)) return code;
if ((code==44)||(code==46)||(code==47)||(code==59)) return code;
return 0; //not on our board picture
}


function setBoard() {

var letter;
var elt;
var c;
var s;


if (goldTarget!=0) {
c = mapToBoard(goldTarget);
if (c!=0) {
letter = "code"+c;
elt = document.getElementById(letter);
s = "silent";
elt.className = s;
}
}
if (goldPressed!=0) {
c = mapToBoard(goldPressed);
if (c!=0) {
letter = "code"+c;
elt = document.getElementById(letter);
s = "silent";
elt.className = s;
}
}

if (gtarget!=0) {
c = mapToBoard(gtarget);
if (c!=0) {
letter = "code"+c;
elt = document.getElementById(letter);
s = "target";
elt.className = s;
}
}
if (gpressed!=0) {
c = mapToBoard(gpressed);
if (c!=0) {
letter = "code"+c;
elt = document.getElementById(letter);
s = "pressed";
elt.className = s;
}
}

}

function nextPattern() {

goldTarget = gtarget;
goldPressed = gpressed;

if (++garrayIndex == garray.length) garrayIndex = 0;
gtext = garray[0]; gindex = 0;
gpressed = 0;

setPrompt();
}

function prevPattern() {

goldTarget = gtarget;
goldPressed = gpressed;

if (--garrayIndex < 0) garrayIndex = garray.length - 1;
gtext = garray[garrayIndex]; gindex = 0;
gpressed = 0;

setPrompt();
}

function next() {

nextPattern();
setPatternInit();
setBoard();
}

function prev() {
prevPattern();
setPatternInit();
setBoard();
}


function skip(e) {
next();
return false;
}


function back(e) {
prev();
return false;
}



function setEcho(c, isOK) {
var s;
if (c<' ') c=' ';

var s = "["+c+"]";
if (!isOK) s += " ..OOPS!"


var elt = document.getElementById("echo");
var txt = document.createTextNode(s); //#b
if (elt.hasChildNodes()) {
elt.replaceChild(txt, elt.lastChild);
}
else elt.appendChild(txt);
}

function setPrompt() {
var ch = gtext.charAt(gindex);
gtarget = ch.charCodeAt(0);
}

function adjustStatistics(ch) {
return; //could count errors by character
}


function updateSpeed(ok) {
var t = (new Date()).getTime();
var dt = (t-gtime);
gtime = t;
if (dt > 5000) return; //ignore sleepy user
gkeytime += dt;

var s = (0.5+ggood*60*200/gkeytime).toFixed(0) + "";
var elt = document.getElementById("speed");
var txt = document.createTextNode(s); //#b
if (elt.hasChildNodes()) {
elt.replaceChild(txt, elt.lastChild);
}
else elt.appendChild(txt);
}


function updateScore(ok) {
if (ok) ggood++;
gtotal++;

updateSpeed(ok)

var s = ggood.toFixed(0) + "";
var elt = document.getElementById("count");

var txt = document.createTextNode(s); //#b
if (elt.hasChildNodes()) {
elt.replaceChild(txt, elt.lastChild);
}
else elt.appendChild(txt);


s = (gtotal-ggood).toFixed(0) + "";
elt = document.getElementById("accuracy");

txt = document.createTextNode(s); //#b
if (elt.hasChildNodes()) {
elt.replaceChild(txt, elt.lastChild);
}
else elt.appendChild(txt);


var s = (gkeytime/1000).toFixed(2) + " s";
var elt = document.getElementById("time");

var txt = document.createTextNode(s); //#b
if (elt.hasChildNodes()) {
elt.replaceChild(txt, elt.lastChild);
}
else elt.appendChild(txt);


}


function reset(e) {

window.location.reload();

}



function debug() { //#b to use, set body onLoad="debug()" instead of "setup()" in html
//document.onkeydown=debugKey; //#b
document.onkeypress=debugKey;
}

function debugKey(evt) { //#b

var e = (window.event) ? window.event : evt; //#b
var k = (e.which)? e.which : e.keyCode;
var f = filterKeyCode(k);

var s = "k="+k+",f="+f;
alert(s);

return false;
}

function setEvents() { //#b
document.onkeydown=down; //#b
document.onkeypress=press;
(document.getElementById('skip')).onmousedown=skip;
(document.getElementById('back')).onmousedown=back;
(document.getElementById('reset')).onmousedown=reset;
}


function cleanup() {
//pointless, really
document.onkeydown=null; //#b
document.onkeypress=null;
(document.getElementById('skip')).onmousedown=null;
(document.getElementById('back')).onmousedown=null;
(document.getElementById('reset')).onmousedown=null;
}


function filterKeyCode(code) { //from key down (0 to ignore)

//note: user must have num lock set if they want to use keypad numbers

if ((code>=65)&&(code<=90)) return code; //alpha
if ((code>=48)&&(code<=57)) return code; //numberic
if (code==32) return code; //blank
if ((code>=96)&&(code<=105)) return code; //number pad digits
if ((code==13)||(code==16)) return code; //enter, shift
if ((code>=106)&&(code<=111)) return code; //number pad operators
if ((code>=186)&&(code<=192)) return code; //punctuation
if ((code>=219)&&(code<=222)) return code; //punctuation

return 0;
}


function filterCode(code) { //from key press as ascii char code (0 to ignore)
if ((code==13)||(code==16)) return code; //enter and shift are allowed
if (code<32) return 0;
if (code>=127) return 0;
return code;
}



function capsLockFilter(e, pressed) { //#b many problems making this cross browser!

//#b e.modifiers known only on early mozilla (which does not know standard e.shiftkey)?

var shifted = e.shiftKey || (e.modifiers && (e.modifiers & Event.SHIFT_MASK)); //#b

var locked = (((pressed > 64) && (pressed < 91) && (!shifted))
|| ((pressed > 96) && (pressed < 123) && (shifted)));
if (locked) alert("caps lock!");
}


function down(evt) { //#b

var e = (window.event) ? window.event : evt; //#b
var rawcode = (e.which)? e.which : e.keyCode;
pressed = filterKeyCode(rawcode);

if (pressed > 0) return true;

if (typeof(e.cancelBubble)!="undefined") e.cancelBubble = true;
if (typeof(e.stopPropagation)!="undefined") e.stopPropagation();
return false; //#b nuisance keys - backspace etc on ie (no effect for capslock!!)

}


function press(evt) { //#b


//#b should work in ie, firefox, safari(hopefully), opera(hopefully)


var e = (window.event) ? window.event : evt; //#b

var pressed = 0;
var wc = -1;
var kc = -1;
var cc = -1;


if (typeof(e.keyCode)!="undefined") kc = e.keyCode; //ie
if (typeof(e.charCode)!="undefined") cc = e.charCode; //firefox
if (typeof(e.which)!="undefined") wc = e.which; //old mozilla

if ((kc>=0)&&(cc>=0)) { //firefox
pressed = cc;
}
else if (kc>=0) pressed = kc; //ie
else if (wc>=0) pressed = wc; //old mozilla

//alert("pressed="+pressed+",kc="+kc+",cc="+cc+",wc="+wc);


pressed = filterCode(pressed);
if (pressed==0) {
if (kc==13) return skip(); //#b firefox
else return false;
}
if (pressed==13) return skip(); //#b ie

capsLockFilter(e, pressed); //hmm

var c = String.fromCharCode(pressed); //ie from ascii code
var ch = gtext.charAt(gindex);
var ok = (c==ch);

goldPressed = gpressed;
gpressed = pressed;
goldTarget = gtarget;

if (ok) {
gindex++;

if (gindex==gtext.length) {
if (gtotal-ggood <= 5 && 0.5+ggood*60*200/gkeytime >= 20) {
alert('Good work! You had fewer than 5 errors and typed faster than 20 WPM! Now try the next exercise!');
setPatternInit();
}
else if (gtotal-ggood > 5 && 0.5+ggood*60*200/gkeytime >= 20){
alert('Good speed! You were over 20 WPM but have more than five errors! Slow down a bit for accuracy.')
setPatternInit();
}
else if (gtotal-ggood <= 5 && 0.5+ggood*60*200/gkeytime < 20){
alert('Good accuracy! You had fewer than 5 errors, now try for 20 WPM.')
setPatternInit();
}
else
alert ('Focus on accuracy first, then go for speed!');
setPatternInit();
}
else setPattern();

gpressed = 0;
setPrompt();
setEcho(c, true);
updateScore(true);
}
else {
setEcho(c, false);
updateScore(false);
setPattern()
}

setBoard();
return false;
}


//</XMLCDATA>
</script>

This is my HTML Code :

Code:

<body onload="setup()" onunload="cleanup()">

<div id="container1">
<div id="container3">


<div id="body">



<div id="pattern" class="big">
</div>

<div id="prompt" class="prompt">
</div>

<div id="board" class="board">

<div id="row0" class="row0">
<span id="code49">1</span>&nbsp;<span id="code50">2</span>&nbsp;<span id="code51">3</span>&nbsp;<span id="code52">4</span>&nbsp;<span id="code53" style="margin-left:-5px;">5</span>&nbsp;<span id="code54">6</span>&nbsp;<span id="code55">7</span>&nbsp;<span id="code56">8</span>&nbsp;<span id="code57">9</span>&nbsp;<span id="code48">0</span>
</div>
<div id="row1" class="row1">
<span id="code81">Q</span>&nbsp;<span id="code87">W</span>&nbsp;<span id="code69">E</span>&nbsp;<span id="code82" style="font-weight:bold">R</span>&nbsp;<span id="code84">T</span>&nbsp;<span id="code89">Y</span>&nbsp;<span id="code85" style="margin-left: -2px;">U</span>&nbsp;<span id="code73">I</span>&nbsp;<span id="code79">O</span>&nbsp;<span id="code80">P</span>

</div>
<div id="row2" class="row2">
<span id="code65">A</span>&nbsp;<span id="code83">S</span>&nbsp;<span id="code68">D</span>&nbsp;<span id="code70" style="font-weight:bold;">F</span>&nbsp;<span id="code71" style="margin: 0 0 0 -5px;">G</span>&nbsp;<span id="code72">H</span>&nbsp;<span id="code74" style="font-weight:bold;">J</span>&nbsp;<span id="code75">K</span>&nbsp;<span id="code76">L</span>&nbsp;<span id="code59">;</span>&nbsp;
</div>
<div id="row3" class="row3">
<span id="code90">Z</span>&nbsp;<span id="code88">X</span>&nbsp;<span id="code67">C</span>&nbsp;<span id="code86"
style="font-weight:bold">V</span>&nbsp;<span id="code66">B</span>&nbsp;<span id="code78">N</span>&nbsp;<span id="code77" style="font-weight:bold">M</span>&nbsp;<span id="code44">,</span>&nbsp;<span id="code46">.</span>

</div>



<div id="row4" class="row4">
<span id="code32">[SPACE]</span>
</div>


<div id="scores">
<div class="count">Characters:
<span id="count"></span>
</div>
<div class="accuracy">Errors:
<span id="accuracy"></span>
</div>
<div class="speed">WPM:
<span id="speed"></span>
</div>

<div class="time">Time:
<span id="time"></span>

</div>
</div>







<div align="center">
<button id="reset" class="button123" name="reset" align="center">Restart Exercise</button>
</div>
</div>


<div id="echo" class="echo" style="display:none;">
[]
</div>

<div style="display:none;">
<button id="skip" class="button123" name="skip">skip</button> to next line ("enter" key is shortcut)

</div>
<div style="display:none;">
<button id="back" class="button123" name="back">back</button> to previous line
</div>
</div>

</div>

Help: Text Gradient - Javascript - Span

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Hello,

I have looked through a tutorial that does text gradient without the use of images.

I found this tutorial:
http://www.thomasfrank.se/text_color_gradients.html

However, only the first "SPAN CLASS" gets gradiented and the other spans don't.

In the bottom of the page it says:
Quote:
If you call the gradientText.set() without any arguments it will go looking for all span tags with class names starting with gradient_ and apply gradients to them
But I do not know what it means, I have tried learning a bit of Javascript and I think it could mean something like "if something is something, then".

But I'm not sure.

Please help, thanks.

Accessing <span> With Multiple Forms Via Javascript

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Hi all,

I have multiple forms on one page with the same element name and one of them is the <span>. Below is my sample code for a simple html file for testing purposes. I have no problem accessing the <input> element, but i had problems with the <span> element. Anyone knows why?

In this scenario, i won't be able to use the document.getElementById() as both <span> have the same name.

Code:

<html>
<head>
Test



<SCRIPT LANGUAGE="JavaScript">
// JavaScript statements go here
function test(tmpForm) {
window.alert(tmpFrm.elements["weight"].value);
window.alert(tmpForm.elements["error"].innerHTML);
}
</SCRIPT>

</head>

<body>
<form id="form_137" name="form_137">
<input id="weight" name="weight" value="" />
<span id="error" name="error">abc</span>
<INPUT TYPE="button" id="btnSubmit" NAME="btnSubmit" VALUE="Submit" onClick="test(this.form);">

</form>

<form id="form_137_down" name="form_137_down">
<input id="weight" name="weight" value="" />
<span id="error" name="error">zzz</span>
<INPUT TYPE="button" id="btnSubmit" NAME="btnSubmit" VALUE="Submit" onClick="test(this.form);">

</form>

</body>
</html>

Print A Span Tag In A Chosen Spot With A Javascript Function

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Hi everyone,

First of all sorry for my english (it is not my native tongue so I don't master it really well)

I'm starting a form and I would like to add : <span class="true"></span> where it's written HERE in the following if the function checkField finds that the checking is ok :

<div><input type="text" value="" placeholder="Nom" name="nom" class="text" onkeyup="checkField()">HERE<div>

I'm a beginner in javascript and in spite of my search I still don't know what to use in my checkField after my test to print <span class="true"></span> where I want it.

I would really appreciate any help you guys can give me.

Thanks a lot.

Call Javascript Function Based On Text Inside A Span

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Is there a way to call javascript functions based on the text between a span element?

In other words if I have <span id="mySpan">Bronze</span> then it will call a javascript function but if I have <span id="mySpan">Silver</span> then it will call a different function?

Thanks!

Please, Help Me How Can I Write On A Picture With Javascript?

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how can I write on a picture with javascript?