Randomize A Pushed Array With Questions And Answers Together
Feb 13, 2011I know how to randomize an array but how do I randomize the array below and keep the questions and answers together.
Code:
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Randomize Array And Then Add 1 Item
Sep 7, 2011I have an array of 6 items. I want to select 2 at random and then add an item to the start. Here's my randomiser [code]
View 2 Replies View RelatedCreating Array With 3 Answers And Match Fields In Form?
Aug 17, 2009I need to create a form that has three questions, but the answers have to match my answers...what is the best way to do this (without DB). I was thinking create an array with the 3 answers then match the fields with the answers in my array.
View 16 Replies View RelatedGet JS Pushed To User From Server?
Oct 17, 2011So, I need a way to push JavaScript commands from the server over to the user. The way this currently works is by using iframes/php. I have an iframe with it's src set to "loader.html". Then I have a "control panel" with multiple links to php files. Every php file here writes JavaScript code to loader.html, so for example alert.php writes <script>alert("hello");</script> to loader.html and the user is alerted.
However, this method is rather rudimentary and I was wondering if there was a more efficient way of doing it.
Add The List Of Answers To Html In .js?
Apr 2, 2010My code goes through the answer function (below) and it determines if you answered green. If you answered green a popup says correct other wise incorrect. How can I modify my code so that I can add multiple answers for different questions.Example q1.html what color is the grass? q2.htm what color is the sky? now in my javascript every question is going to go through the answer function and think the answer is green. that would be correct for q1.html but what if i am on q20.html and it goes through the answer function. It will think the answer is green. So how can i change the code so q1.html knows that the answer is green. q2.html knows the answer is blue?
[Code]...
JQuery :: Text Animation In IE7 Without Element Getting Pushed Down
Apr 21, 2009I've got a little jquery bit to add some behavior to linked mp3s. You see this here: [URL]. Basically, jquery adds a speak icon and a player when the link is clicked, and the link title flies off and fades to the right:
[code] jQuery('a[href$=mp3]:not(.amplink)')
.wrap('<div class="mp3_span">' + '</div>')
.addClass("mp3_title")
.attr("title", "Click to Play")
.before('<img src="' + anarchy_url + '/images/114.png"
title="Click to listen" class="speaker" style="margin:' + mp3imgmargin + '"/>')
.each(function awesome() { .....
This works more or less how it would like it in all browsers except ie7. There the block that is created for the expanding text pushes everything down, even though the link are given a position:absolute declaration.
The pertinent css:
[code]
div.mp3_span {margin-left:90px; width:600px; position:relative;
display: inline !important; height:1.5em !important;}
a.mp3_title {font: oblique small-caps normal 1em/1.5em Arial, sans-
serif; display: inline !important; position: absolute !important;
cursor: pointer; width:500px; outline: none;}a.mp3_title:hover
{cursor: pointer; outline: none;}
a.mp3_title:active {outline: none;-moz-outline-style: none;}
img.speaker {border:none !important ;cursor:pointer; position:static !
important; vertical-align:top; }[/code]
I can't seem to do no matter what css I apply, and, of course, I' rather not hack the jquery script. So again - how can I keep the text animation without having the following elements getting pushed down?
Creating Dynamic Selectboxes When Button Pushed
Feb 14, 2009I'm trying to do the following thing. Create a dynamic selectboxA0 when a button is pushed. Then, when a value is selected in this selectboxA0, there will be dynamically generated another selectboxB0 with content which is different for each option of the first selectboxA0. When the button is pressed another time SelectboxA1 is generated (which will in his turn generate SelecboxB1).
The code I use is the following:
function addProduct(){
var url = "includes/php/catalog/loadcategories.php";
$.post(url,
function(data){
$('<tr id="catalogid'+invoiceProducts+'"><td>Product-categorie</td><td><select name="category'+invoiceProducts+'" id ="category'+invoiceProducts+'">'+data+'</select></td></tr>').appendTo('#invoiceTable');
$("#category"+invoiceProducts).change(
function(){
var currentCatalogField = $("#category"+invoiceProducts).attr("name");
if($('#product'+invoiceProducts).length > 0){
var currentProduct = $('#product'+invoiceProducts);
var category = $('#category'+invoiceProducts).val();
var selectbox = true;
productSelect(category, selectbox);
}else{
var category = $('#category'+invoiceProducts).val();
var selectbox = false;
productSelect(category, selectbox);
}});}, "html");
invoiceProducts++;
}
The problem I have is that everything revolves around a counter (var invoiceProducts). Therefor when I select a value in SelectboxA0, the value of SelectboxB1 will change (instead of B0). Any way to solve this thing, by for example making the object pass itself when it calls the onchange function so I can get the number out of the name/id attribute or something. A
How To Create Multiple Corret Answers
Apr 12, 2010I created a quiz which detects if your answer is correct or incorrect in javascript, however, if have a question like what color is the sky and the user types in "light blue" it code will see that as wrong and the right answer should just be blue.. Is their anyway for this code to be changed so that the user gets the the correct answer if the word blue was entered, even if their are other words as well? For example all these answers should be accepted as the right anwer.
What color is the sky?
blue
light blue
dark blue
a blue color
[Code]...
JQuery :: Lightbox Overlay Pushed To Bottom Of Page?
Oct 3, 2009I'm trying to add the lightbox plugin to a page and when the image is clicked the overlay and corresponding image are pushed to the bottom of the page wit the image below the overlay. The gallery div is nested inside a couple other divs and when the gallery images are clicked the overlay and lighbox divs are pushed to the bottom of the page instead of being absolutely positioned over the existing content. If anyone has some ideas on how to fix this I would like to hear them.
View 1 Replies View RelatedMake <DIV Invisible When A Form Reset Button Is Pushed
Aug 30, 2004I have a page where I use <DIV> to control the visibility a text input area. The text input is made visible only if the Other radio button is selected. That all works fine.
The problem I'm having is when I press the forms Reset )<input type=reset>) button, the visibility of the text area is not restored to the state it was at when the page first loaded so I end up with the text area being displayed even though the Other radio button in no longer selected (reset did clear it).
I thought I could solve this by using a <FORM onReset="forcehide()"> event handler but I can't figure out how to get the object id of the div. The div is defined as follows: Code:
Focus Questions
Jul 23, 2005is there any way I can get what field has focus in the form? I would
like to trap the "backspace" only if focus is on spesific field.
Form Questions
Jul 20, 2005I would, first, like to know, when someone hits a submit button and a form
is sent, how could you get that form sent as text instead of an attachment?
And second, how do you get the user to be able to browse for an image on
his/her computer and load it to a form?
Runtime Error Questions
Jul 20, 2005I am using this browser that came with an sbcglobal account and when
I click on the built in "shopping" button (and others), sometimes i get
a jscript runtime error. It happens often but not always. It is very
annoying. When I launch the debugger I don't know what i am looking at.
My question is. Is there anything I can do to stop this from popping
up? Or is this caused by the source from the site?
Is Javascript build in to the browser or is there someway i could update
it. Would that help?
Would using a different browser help? I think this is sbcglobals own
browser but it might be based on IE.
Randomize / Swap Td Cells?
Aug 8, 2010I've been banging my head for two days now trying to figure out how i can swap td cells. There are a lot of examples of how to order rows, but i can seem to find any on how to swap td cells. Has anyone a good referal for this.
View 4 Replies View RelatedRandomize The URL In An Embedded Link?
Sep 28, 2011I was hoping someone might have a solution to randomizing a URL in javascript... in this case for an embedded Simpleviewer link?At the moment the link is http://timperceval.com/guiran/intro1/ but I would like to have the site randomly choose from four URLs.
The embedded code is as follows:
<!--START SIMPLEVIEWER EMBED.-->
<script type="text/javascript" src="http://timperceval.com/guiran/intro1/svcore/js/simpleviewer.js">
[code]....
Randomize Script Between A Few Messages
Feb 25, 2006but i need one to display 1 text massage of, lets say, 5 whole messages, randomized.
View 1 Replies View RelatedCan I Randomize Images From Database?
Sep 22, 2006I found this javascript to randomize an image on a page...
Code:
<script language="JavaScript" type="text/javascript">
<!--
function random_img(){
var ranimage = new Array();
ranimage[1] = "photo1.jpg";
ranimage[2] = "photo2.jpg";
ranimage[3] = "photo3.jpg";
var ry = Math.floor(Math.random()*ranimage.length)
if (ry==0)
ry=1
document.write('<img src="'+ranimage[ry]+'" border=1>');
}
random_img();
// -->
</script>
I have some images that are dynamically generated and i want these images to randomize every few seconds (at the moment the images change when the user goes to a different page on the site)...can anyone give me any ideas as to whether this is possible??
The PHP code i'm using is below...
<?php
// read image dir
$dir="../../admin/uploads/";
// Open directory, and proceed to read its contents
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if (filetype($dir . $file)== "file"){
$counter++;
$selectSQL = "SELECT id, url, imagefile from images";
$result=mysql_query($selectSQL);
#print $result . " - " . mysql_error();
$nameStack=array();
$urlStack=array();
while ($row = mysql_fetch_assoc($result)){
$thisurl= $row['url'];
$thisid= $row['id'];
array_push($nameStack, $row['imagefile']);
array_push($urlStack, $row['url']);
}
}
}
closedir($dh);
}
}
// load each image into array echo rand(5, 15);
// get count of total no. of images
$lastNo=sizeof($urlStack)-1;
$imageToUse=rand(0,$lastNo);
#print "using image $imageToUse of $lastNo";
$imageName=$nameStack[$imageToUse];
$imageUrl=$urlStack[$imageToUse];
#print "got $imageUrl and $imageName
";
//
?>
<a href="<?php echo $imageUrl; ?>"><img src="http://mywebsite.com/admin/uploads/<?php echo $imageName; ?>" alt="click here for our special offers" border=0 /></a>
Using Script To Randomize Sites?
Jun 5, 2010Here is what I want to do. Create four or five different versions of my site and when someone goes to it a randomly chosen version is displayed. The way I was thinking of doing this is to have the index page of each version in a frame, the containing would run a javascript that choose one of the versions of the site. I figure the container would not display anything and just be a tiny portion of the screen with no visible frame.
That said, I don't know anything about javascript. I just assume this is what I would use to do something like this. Does anyone have a better ideas as to what I would use for this or ideas on how I would go about doing it?
Quiz Results - Scored Answers Are Displayed In The New Window - There Are No Spaces
Apr 18, 2011My client wants a simple quiz with the correct answers displayed if they get them wrong. I used code from somewhere on this site, but this is the first time I have ever wrote javascript. My problem is: When the scored answers are displayed in the new window, there are no spaces. How do I format the script to display text with breaks between each answer?
[Code]...
Create A Form In Which Need To Ask 10 Questions From Users
Apr 30, 2009i nees a scriopt to create a form in which i need to ask 10 questions from users. each question will have two answers. yes or no (radio button). visitor will have to select either yes or no. no question can be left unanswered. above question answers (in same form), there will be data field for user where he will submit his
name, email, ph, address etc. after submitting all fields, visitor will submit. now following will happen.
a. a unique id will be created to be associated with this form
b. his data will be emailed to one email or two emails
c. in next screen, he will see his unique id alongwith results of his questions and answers
d. if he replied all questions as yes, he will be passed
e. if he replied no (even to a single question), he will be failed
JQuery :: Randomize A Content Slider
Apr 8, 2010I'm using a very nice jQuery content slider called Easy Slider on my site that I downloaded from Css Globe. The script is excellent and does just what I want - except I can't make it randomise the list, it always scrolls from left to right or right to left! I'm far from good with JavaScript, so my attempts at solving this have been feeble. Although I'm sure it must be an easy fix! I've tried contacting the original plugin developer but have had no response yet. The comments on the Easy Slider page didn't bear much fruit either unfortunately. I've pasted the script I'm using on my site below:
[Code]....
Making Simple Quiz Using HTML / Showing Answers By Clicking Button
Apr 1, 2010I'm working on a simple website in which I'm required to use two types of forms input on a webpage. I have decided to make a simple quiz which will be designed.Is this possible in a simple way? Sounds quite straight-forward.Is it possible to design a radio button which, depending on the choice, the related-text will appear underneath on the same page? So if they select 'A' then paragraph 'A' will show, if they select 'C' then paragraph 'C' will appear (with the rest hiding)..
View 6 Replies View RelatedJava Script Memory Management Questions
Jul 20, 2005I'm trying to find out how JavaScript manages its memory. In
particular when using the 'new' operator to create an object is it
necessary to explicitly delete this object (before it moves out of scope,
like c++) or does JavaScript clean this up automatically?
What about string varaible which uses concatenation extensively?
JQuery :: Randomize Fonts And Other Elements On Mouse Event?
Feb 4, 2010I'm trying to make what is hopefully a fairly simple script to randomize font size, font family, image sizes etc. on a page using a.click and disabling the normal hyperlink function.
Essentially looking to "destroy" the page randomly each time a link is clicked.
Two JS Questions In One: Giving Focus, And Clearing Form (read Inside)
Jul 23, 2005Okay, how do I write a page with a form so that when I click Submit,
the following happens?
1. The data is submitted (of course)
2. The form is cleared (what I've tried results in the form being
cleared first, resulting in an empty submission), and
3. The cursor goes back to the start of the form, ready for more input
(kind of like how Google puts the cursor in the search box at the
start).
I can't seem to find the answer, and I've been looking on the net for a
few hours already.
JQuery :: Hide And Reveal Questions In Form, Multiple If Values?
Jan 9, 2012Attempting my first bit of JQuery, looking to hide or reveal questions in a form based on the value selected from a drop down list.i.e. select1
"1" Red
"2" Blue
"3" Yellow
I'm following an example where a single value is matched, i.e. if 1 selected reveal question
$(document).ready(function(){
