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JavaScript - Eidtable Grid For Javascript
Hi,
I need s JavaScript component that will allow the user to edit small amounts of data (<20 rows and Cols) in a grid format. Any suggestions on what to use? Thanks Bob Similar TutorialsHi, This is my plan. I want to create a 3x3 grid on the page. Each square needs to be the height and width of the page. I will then use jquery scroll.to to move the grid, dispalying a different square to the user. Am I right in thinking that I wont be able use 100% width and 100% height in my CSS for the single box, since there are actually going to 8 squares that are off the page? I am guessing therefore that I should use javascript to take the window width and height, and then use this value to create each of the gridbox's. Is this the right way of doing it? Hi I had a problem earlier with the dom, which I have resolved. I was just wondering if anyone new how to use the dom, to create a table styled effect, a 3x5 grid. I find that I can create div elements and add them to the document, but they are only added vertically and not in the horizontal. This is my code Code: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META name="generator" content="Free Script Editor, see www.freescripteditor.com">
<TITLE>Email Client</TITLE>
<link rel="stylesheet" type="text/css" href="http://localhost/email/styles/style1.css"/>
<script src="javascript/prototype.js" type="text/javascript"></script>
<script src="javascript/scriptaculous.js" type="text/javascript"></script>
<script src="javascript/dragdrop.js" type="text/javascript"></script>
<script src="javascript/controls.js" type="text/javascript"></script>
<script src="javascript/effects.js" type="text/javascript"></script>
<script src="javascript/builder.js" type="text/javascript"></script>
<script type="text/javascript">
var xmlhttp = false;
//check if we are using IE
try {
//If the javascript version is greater than 5.
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
alert ("You are using Microsoft Internet Explorer.");
}
catch(e)
{
//if not, then use the older active x object.
try {
//if we are using Internet Explorer
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
alert("You are using Microsoft Internet Explorer");
}
catch (E)
{
xmlhttp = false;
}
}
//If we are using a non-IE browser, crea a javascript instance of the object
if(!xmlhttp && typeof XMLHttpRequest != 'undefined')
{
xmlhttp = new XMLHttpRequest();
alert ("You are not using Microsoft Internet Explorer");
}
function createTable()
{
var divright, div1, div2, div3, div4, div5, div6, div7, div8, div9, div10, div11, div12, div13, div14, div15;
divright = document.getElementById('right');
div1 = document.createElement('div');
div1.className = 'droparea';
div1.setAttribute('id', 'sortList1');
div2 = document.createElement('div');
div2.className = 'droparea';
div2.setAttribute('id', 'sortList2');
div3 = document.createElement('div');
div3.className = 'droparea';
div3.setAttribute('id', 'sortList3');
div4 = document.createElement('div');
div4.className = 'droparea';
div4.setAttribute('id', 'sortList4');
div5 = document.createElement('div');
div5.className = 'droparea';
div5.setAttribute('id', 'sortList5');
div6 = document.createElement('div');
div6.className = 'droparea';
div6.setAttribute('id', 'sortList6');
div7 = document.createElement('div');
div7.className = 'droparea';
div7.setAttribute('id', 'sortList7');
div8 = document.createElement('div');
div8.className = 'droparea';
div8.setAttribute('id', 'sortList8');
div9 = document.createElement('div');
div9.className = 'droparea';
div9.setAttribute('id', 'sortList9');
div10 = document.createElement('div');
div10.className = 'droparea';
div10.setAttribute('id', 'sortList10');
div11 = document.createElement('div');
div11.className = 'droparea';
div11.setAttribute('id', 'sortList11');
div12 = document.createElement('div');
div12.className = 'droparea';
div12.setAttribute('id', 'sortList12');
var div13 = document.createElement('div');
div13.className = 'droparea';
div13.setAttribute('id', 'sortList13');
div14 = document.createElement('div');
div14.className = 'droparea';
div14.setAttribute('id', 'sortList14');
div15 = document.createElement('div');
div15.className = 'droparea';
div15.setAttribute('id', 'sortList15');
divright.appendChild(div1);
divright.appendChild(div2);
}
function getmessage(inbox_id)
{
var object = document.getElementById('content');
var server = "getmessage.php?inbox_id=" +inbox_id;
xmlhttp.open("GET", server);
xmlhttp.onreadystatechange = function()
{
if(xmlhttp.readyState == 4 && xmlhttp.status == 200)
{
object.innerHTML = xmlhttp.responseText;
}
}
xmlhttp.send(null);
}
function createSortables()
{
Sortable.create('container1', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7' , 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList1', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList2', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList3', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList4', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList5', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList6', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList7', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList8', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList9', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList10', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList11', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList12', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList13', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList14', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
Sortable.create('sortList15', {tag: 'div', only: 'draggable', constraint: false,
containment: ['container1', 'sortList1', 'sortList2', 'sortList3', 'sortList4', 'sortList5', 'sortList6', 'sortList7', 'sortList8', 'sortList9', 'sortList10', 'sortList11', 'sortList12', 'sortList13', 'sortList14', 'sortList15'], dropOnEmpty: true});
}
window.onload = function()
{
this.createTable();
this.createSortables();
}
</script>
</HEAD>
<BODY>
<!--header div - for message 'new', 'reply' -->
<div class="container" id="container">
<div class="header">
</div>
<!-- end of header div-->
<!--Begin the div class left - this will hold the inbox emails for review-->
<div class="left" id='container1'>
<?PHP
include ($_SERVER['DOCUMENT_ROOT'].'\email\database_connect\connect.php');
$str = "id";
$i = 0;
$inbox_query = "select i.inbox_id, i.to, i.subject, i.sent, i.message from inbox as i";
$inbox_result = mysql_query($inbox_query);
while($row = mysql_fetch_array($inbox_result))
{//start while trainer query
$inbox_id = $row['0'];
$to = $row['1'];
$subject= $row['2'];
$sent = $row['3'];
$message = $row['4'];
$i++;
echo "<div class='draggable' id='$str$i'>
$inbox_id $to $sent <a href='#' onclick='getmessage($inbox_id)'>$subject</a>
</div>";
}//end while inbox query
?>
</div>
<!--end left div-->
<!--begin the right div - this is the right side of the screen frame for
postponed email area-->
<div class="right" id="right">
</div>
<div class="content" id="content">
</div>
</div>
<!--end the right div element-->
<!--begin the main content div - this will hold sent message-->
</BODY>
</HTML>
I have created an editable grid based on: http://www.webismymind.be/editablegrid Although I have created a few basic sites - coding is still pretty new to me, but what I want to do is make this grid editable by an admin user - and then have other users who can view it but not edit it. I am trying to create a basic staff rota & any help would be much appreciated Thanks Hey, I have a script which uses an array of numbers to represent their position in a div. its 5 by 5 like so: Code: tileMap = [ [1, 1, 1, 1, 1], [1, 1, 1, 1, 1], [1, 1, 1, 1, 1], [1, 1, 1, 1, 1], [1, 1, 1, 1, 1], ]; images = new Array(); images[1] = "no block"; images[3] = "brick.PNG"; Image[1] means you can move on the tile, 3 means you cannot (aka a collision). Now this is fine but i have issues regarding my movement of the image. I want to use WASD keyboard buttons which i can do using a CASE statement. But how do you make the image move Regarding Left/Right/Up/Down (also so that it stops moving when you stop holding down one of the keyboard buttons. I use this to detect the key button pressed: Code: function handleKeyMovement(keyValueDown)
{
switch(keyValueDown)
{
case 97: //A Move Left
//move it left
break;
case 100: //D Move Right
//move it right
break;
case 119: //W Move Up
//move it up
break;
case 115: //S Move Down
//move it down
break; }
}
p.s ideally i would like to move the said image by certain pixel amounts so it looks more smooth in movement. Is it possible? Hope you can help ! Hello, I have this idea, but I wouldn't want to reinvent the wheel if it's already been done. I want to generate perspective grid on canvas depending on browser window size, something like this, but without textures: http://www.123rf.com/photo_2651286_a...rspective.html Do someone of you guys know if some similar script already exists? Or at least some tips on how not to end up writing a 1000 lines script (At this point I would just drop the idea)? All thoughts appreciated. P.S. even an obscure algorithm would probably suffice, 'cause the main problem I'm struggling with is diminishing size perspective calculations Hello, I'm more looking for advice but any helpful examples would be great. So basically what I need to accomplish is a grid, that I can drop objects into, then save the coordinates. So let's say I have a 3x3 set of tiles which will represent "floor tiles", and I load from my MySql database a users "furniture", what's the best method of being able to take these dynamic items drop them on a tile which can be then saved in an xml file or something. What are the best j/s libraries for this? I know jQuery and mootools have drag and drop functions but can they accomplish what I'm looking for? Any feedback will help, I'm comfortable coding in js but I want to do it effeciently and there's got to be people who have done similar things. Hi Peers, i am trying to build a template for my work. 1- it consists of 3 rows of data pulled from a databse based on 3 parameters entered in a form. those 2 rows includes 60 cells each ( 60 columns : 60 months) 2- i will have another 2 empty rows where i have to call another data from another table or enter it manually.. 3- i ll have the last row that will hold calculation results based on the above rows.. Any idea on how to build that ? \please let me know if you need more details or mock up .. it almost like an excel web spreadsheet except that sopme data is pulled directly from a database.. thank you i am trying to change my background image after click on given in grid option. any body show me complete code in java script. resource: HP Laptop Repair and Solution Service Center in Delhi I want to have another go at Javascript. I have several books on the subject but I find that my eyesight is a major problem. Therefore I want to try an on-line solution, preferably free. I have Googled, but there are so many that I am almost dizzy with the choices. Perhaps someone could recommend one. Not too fussy visually. My knowledge is VERY basic. Frank Hello! I am trying to find a script that allows you to open multiple browser tabs and then close each of those tabs, either one by one or all at once. Does anyone know how to do this please? Thanks so much for your help. Does anyone know how to make URL links that use Javascript still work when users have Javascript disabled on their browser? The only reason I'm using JS on a URL is because my link opens a PDF file, and I'm forcing it not to cache so users have the latest version. I tried the <script><noscript> tags, but I'm not sure if I'm using it correctly, as my URL completely disappears. Below is my HTML/Javascript code: <p class="download"> <script type="text/javascript">document.write("<span style=\"text-decoration: underline;\"><a href=\"javascript:void(0);\" onclick=\"window.open( 'http://www.webchild.com.au/mediakit/Direct_Media_Kit_Web.pdf?nocache='+ Math.floor( Math.random()*11 ) );\" >The Child Magazines Media Kit</a></span> (PDF 1 MB) ");</script> <noscript><span style="text-decoration: underline;"><a href="http://www.webchild.com.au/mediakit/Direct_Media_Kit_Web.pdf" >The Child Magazines Media Kit</a></span> (PDF 1 MB)</noscript> </p> Thanks for any help, Michael Hi, I have the following code snippet: test.html ====== <script language="javascript" type="text/javascript"> var testVariable = "test"; </script> <script language="javascript" type="text/javascript" src="test.js"> </script> test.js ===== var testVariable = window.top.testVariable; In firefox, I'm able to access testvariable defined within test.html in test.js. But in chrome, test.js couldnot get the window.top.testVariable field defined in test.html. Can any one please let me know how i can make it work in chrome?. Am i missing something here?. Hi Guys, I am new at JavaScript and start to do some tutorials.What I am trying to do here is prompting user to input a name and if the name was valid the page(document) will display with all objects like the button.But if user enter a wrong name then the button will be disabled! I create the following code but it did not work <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>New Web Project</title> <script language="JavaScript" type=""> function changeColor(){ document.bgColor = "Gray"; } </script> </head> <body> <script language="JavaScript" type="text/javascript"> var person = ""; person = prompt('What is Your Name:'); if (person == "Foo") { document.write("<h1 />Welcome " + person); document.bgColor = "Yellow"; } else { document.write("<h1 />Access Denied!!!!"); document.bgColor = "Red"; document.getElementById("gree").disabled = true; } </script> <div> <p/><input id="gree" type="button" value="Gray " onClick="changeColor();"> </div> </body> </html> as you can see I used the: document.getElementById("gree").disabled = true; but it did not work , could you please give an idea how I can solve this problem? Thanks Hi Guys I am trying to modify the functionality of my page. I want to be able to activate this piece of code using another javascript function. This is the code I want to activate: Code: <script type="text/javascript"><!--
$('#button-cart').bind('click', function() {
$.ajax({
url: 'index.php?route=checkout/cart/update',
type: 'post',
data: $('.product-info input[type=\'text\'], .product-info input[type=\'hidden\'], .product-info input[type=\'radio\']:checked, .product-info input[type=\'checkbox\']:checked, .product-info select, .product-info textarea, .date_data input[type=\'text\']'),
dataType: 'json',
success: function(json) {
$('.success, .warning, .attention, information, .error').remove();
if (json['error']) {
if (json['error']['warning']) {
$('#notification').html('<div class="warning" style="display: none;">' + json['error']['warning'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
$('.warning').fadeIn('slow');
}
for (i in json['error']) {
$('#option-' + i).after('<span class="error">' + json['error'][i] + '</span>');
}
}
if (json['success']) {
$('#notification').html('<div class="success" style="display: none;">' + json['success'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');
$('.success').fadeIn('slow');
$('#cart_total').html(json['total']);
$('html, body').animate({ scrollTop: 0 }, 'slow');
}
}
});
});
//--></script>
And this is how I want the format of the function to be: function testsession() { if there is a session called 'hiredate' { activate the script above } else { var el = document.getElementById("product_data"); } } I just dont know how to write this in javascript Could you help me if possible please I got an index.php Code:
<html>
<form action="bacakomik.php" method='post'>
<select name="kodekomik">
<option value='../komik1/|23'>Judul Komik1</option>
<option value="../komik2/|20">Judul Komik2</option>
<option value="../komik3/|10">Juduk Komik3</option>
<option value="../komik4/|20">Judul Komik4</option>
</select>
<input type="submit" />
</form>
<?php
echo ('<select>');
echo ('<option value= "'.$i.'">'.'Page '.$i.'</option>');
echo ('</select>');
?>
</html>
As you can see, each of the option brings specific value "../komik1/|23" komik1 is a directory | is a delimiter 23 is the pages in one chapter and can be considered also as how many images are there on a specific directory This is my bacakomik.php Code: <?php
$dirkomik = $_POST['kodekomik'];
$exploded = explode("|", $dirkomik);
echo ($exploded[0]); //picture directory
echo ("<br>");
echo ($exploded[1]); //total page in the comic
$pagecount = (int)$exploded[1];
//Take last posted value, process it right away
echo ('<FORM name="guideform"> ');
echo ('<select name="guidelinks">');
$i=1;
do {
echo ('<option value= "'.$i.'">'.'Page '.$i.'</option>');
$i= $i+1;
}while($i <= $pagecount); //Printing option and select
echo ("</select>");
?>
<input type="button" name="go" value="Go!" onClick="document.getElementById('im').src=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value+'.png';"> </FORM>
<img src="img0.jpg" id="im">
With the current code on bacakomik.php, I only can change the img src of id "im" in the same directory only. What I want is that the Javascript could "add" the "$exploded[0]" variable so that the picture can be loaded from different directory. Anyone can do this? I believe that the fix should be somewhere on input tag inside OnClick, or do you know where? Anyway, I found this on the net http://p2p.wrox.com/php-faqs/11606-q...avascript.html Please help me to those who can... I want to insert this js snippet Code: function addText(smiley) {
document.getElementById('message').value += " " + smiley + " ";
document.getElementById('message').focus();
return false;
}
to a loaded iframe with name&id chtifrm. I can access it & change embed something in its html via using something like: Code: $(parent.chtifrm.document.body).append('<div id=\"smly\" style=\"cursor:pointer;float:left;top:200px;display:none;position:absolute;\"><\/div>');
.... Code: parent.chtifrm.document.getElementById('chatbox_option_disco').style.display == 'none'
but how do I insert js in the head of loaded iframe? Hey, I've got to make the values of some textboxes change the co-ordinates of my sprite on a canvas and havent a clue on how to do it, Here is my form with the two textboxes and submit button: <form> x: <input type="text" name="x" /><br /> y: <input type="text" name:"y" /><br /> <input type="submit" value="Submit"/><br /> </form> And i need it so that they change the values of these: //this shows where my sprite will start on the canvas var block_x; var block_y; searched the internet for hours and cant really find anything i understand or works. any help is much appreciated All -- I have a JavaScript config file called gameSetting.js which contains a bunch of variables which configures a particular game. I also have a shared JavaScript library which uses the variables in gameSetting.js, which I include like so: <script type="text/javascript" src="gameSetting.js" ></script> <script type="text/javascript" src="gameLibrary.js" ></script> In gameSetting.js I have: $(document).ready(function() { // call some functions / classes in gameLibrary.js } in Firefox, Safari, and Chrome, this works fine. However, in IE, when it's parsing gameSetting.js, it complains that the functions that live in gameLibrary.js aren't defined. When it gets to parsing gameLibrary.js, the variables in gameSetting.js are reported as not being defined. I've tried dynamically bootstrapping the gameLibrary file using this function in document.ready for dynamic load... $.getScript("gameLibrary.js"); However, the same problem still happens in IE, where when it parses the files individually it's not taking into context the file/variables that came before, so it's not an out of load order problem. My options a 1) collapsing all the functions in gameLibrary.js and variables in gameSetting.js into one file. However, this is not practical because this is dealing with literally hundreds of games, and having a gameLibrary.js in ONE location for ONE update is what makes most logical sense. 2) figure out a way to get this to work where variables in file1 are accessible to file2 in IE (as it seems they are in other browsers). jQuery seems to be able to have multiple plugins that all refer to the based jQuery-1.3.2.js, so I know there is a way to get this to work. Help appreciated. Nero I wrote a log function that took note of various function calls. Thinking that functions are first class objects, and objects have properties, I made the name of each logged function a property of that function, e.g., brightenInnerPara.name = "brightenInnerPara"; Every browser I tried (Firefox, MSIE, Opera, Chrome, Safari) accepted the assignment, no problem. In Firefox and MSIE, the result was what I wanted: brightenInnerPara.name == "brightenInnerPara" But in the others, the result was: brightenInnerPara.name == null Question 1. Which Javascript is correct here? I favor Firefox and MSIE, not merely because they were willing to give me what I wanted, but also because it makes no sense to accept an assignment statement without throwing an error and then give it a null semantics, like Chrome, Opera, and Safari did. I found a workaround, using assignments like this: brightenInnerPara.prototype.name = "brightenInnerPara"; To my surprise, that worked in every browser. But I don't know why. It seems that such assignments are enough to cause each function to have its own distinct prototype. Question 2. Just how inefficient is my workaround, and why does it work? I am new to javascript, I need help in completing this project at school HERE IS MY HTML CODE: I need a function to add the radio buttom plus the check boxes when someone click on the total submit buttom. please help me with project. don't worry about my CSS link. thanks <html> <head> <title>pizza online</title> <script type="text/javascript"> /*<![CDATA[ */ function addprice(){ for (var i=0; i <document.forms[0].addsubtotal.legth; ++i) { if (document.forms[0].addsubtotal[i].checked== true) { document.forms[0].addsubtotal[i].checked=false; break; } /* ]]> */ </head> <body> <!-- Your XHTML here --> <table border="0" cellspacing="0" cellpadding="0"> <tr> <td class="logo" rowspan="3"></td> <td class="topbar"></td> </tr> <tr> <td class="centerbar"><div class="nav_bar">Menu | Order | Location | Coupons</div></td> </tr> <tr> <td class="bottom"></td> </tr> <tr> <td colspan="2" class="nav"></td> </tr> </table> <p> </p> <h3>Order Your Pizza online</h3> <!--begins form--> <form action="FormProcessor.html" name="pizza" method="get" enctype="application/x-www-form-urlencoded" onsubmit="return confirmSubmit()"> <table class="tb" border="0"> <tr> <td class="tb" colspan="5"><h4>Pizzas Selection</h4></td> </tr> <tr> <td class="tb" > </td> <td class="tb2" >Pizzas</td> <td class="" > </td> <td class="tb2" >Price</td> <td class="tb2" >Order Your Pizza online Here</td> </tr> <!--begins radio buttoms--> <tr> <td style="width: 60px;" class="tb"><input type="radio" name="pizza" value="10.99" onclick="addprice();"/></td> <td style="width: 140px;" class="tb">Four Cheese</td> <td style="width: 100px;" > </td> <td style="width: 200px;" class="tb3">$10.99</td> <td rowspan="5" style="width: 500px;" class="tb2" align="center"><img src="image/each1.png" alt="" width="300" height="130" /></td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="radio" name="pizza" value="11.99" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Vegetarian</td> <td style="width: 100px;" > </td> <td style="width: 200px;" class="tb3">$11.99</td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="radio" name="pizza" value="12.99" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Italian</td> <td style="width: 100px;" > </td> <td style="width: 200px;" class="tb3">$12.99</td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="radio" name="pizza" value="13.99" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Chicago</td> <td style="width: 100px;" > </td> <td style="width: 200px;" class="tb3">$13.99</td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="radio" name="pizza" value="14.99" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Deluxe</td> <td style="width: 100px;" > </td> <td style="width: 200px;" class="tb3">$14.99</td> </tr> <tr> <td class="tb" colspan="5"><h4>Toppings Selection</h4></td> </tr> <!--begins check boxes--> <tr> <td style="width: 60px;" class="tb"><input type="checkbox" name="topping" value="1.00" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Pepperoni</td> <td style="width: 100px;" > </td> <td style="width: 100px;" class="tb3">$1.00</td> <td rowspan="5" style="width: 500px;" class="tb">Here is a list of all Topping available for you to choose from. </td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="checkbox" name="topping" value="1.00" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Ham</td> <td style="width: 100px;" > </td> <td style="width: 100px;" class="tb3">$1.00</td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="checkbox" name="topping" value="1.00" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Mushroom</td> <td style="width: 100px;" > </td> <td style="width: 100px;" class="tb3">$1.00</td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="checkbox" name="topping" value="1.00" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Onions</td> <td style="width: 100px;" > </td> <td style="width: 100px;" class="tb3">$1.00</td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="checkbox" name="topping" value="1.00" onclick="addprice();/></td> <td style="width: 140px;" class="tb">Sausage</td> <td style="width: 100px;" > </td> <td style="width: 100px;" class="tb3">$1.00</td> </tr> <tr> <td class="tb" colspan="5"> </td> </tr> <tr> <td style="width: 60px;" class="tb"><input type="checkbox" name="topping" value="1.00" /></td> <td style="width: 140px;" colspan="2"><input type="submit" value="Total" /><input type="reset" value="Reset" /></td> <td style="width: 100px;" class="tb"><input type="text" value="Total" /></td> </tr> </table> </form> <!-- your XHTML validation icon--> </body> </html> Thanks Ossie |
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