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JavaScript - How To Make Bubble Over Link?
I enclose code that should work.
What to change that this code will work. I used prototype.js Similar TutorialsHi, OK, I know a bubble sort is very inefficient for sorting values but I have to do it as part of some coursework. I have the code working, i.e. it produces a sorted list of numeric values but the process of sorting the values is wrong. Below is my complete script. Code: <HTML>
<HEAD>
<TITLE>
A program to sort an array using a bubble sort
</TITLE>
<SCRIPT>
/*A function to sort an array.
Function takes an array of numbers as an argument.
Function returns a new array with the same
elements as the argument array, sorted
into ascending order*/
function bubbleSort(arrayToSort)
{
// declare and initialise a variable to hold the length of the argument array
var length = arrayToSort.length;
//declare an array to be returned by the function
var returnArray = new Array(length);
//copy each element of the argument array to the return array
for (var i = 0; i < length; i = i + 1)
{
returnArray[i] = arrayToSort[i];
}
// PLACE YOUR CODE FOR THE FUNCTION HERE
/* */
for (var j = 0; j < returnArray.length - 1; j = j + 1)
{
for (var k = j + 1; k < returnArray.length; k = k + 1)
if (returnArray[j] > returnArray[k])
{
var temp;
temp = returnArray[j];
returnArray[j] = returnArray[k];
returnArray[k] = temp;
document.write('Array after each swap ' + returnArray + '<BR>')
}
}
return returnArray;
}
/* a function for testing the bubbleSort() function.
Function assigns an array to a variable
Displays elements of unsorted array in order
Invokes bubbleSort() function with the array as the argument
Displays elements of sorted array in order
Function takes no arguments.
Function returns no value.*/
function bubbleTest()
{
var unsortedArray; //array to accept numbers to be sorted
var sortedArray; //array to show sorted numbers
// the array of values to be sorted
unsortedArray = [4,3,2,1];
// TO DO TASK 3 (iv)
// PLACE YOUR FUNCTION CODE HERE
/*Write out the array 'unsortedArray'*/
document.write('A program to sort a series of numbers using the Bubble Sort method.' + '<BR>' + 'Unsorted array ' + unsortedArray + '<BR>');
/*Assign the results of the 'bubbleSort' function to the array 'sortedArray'*/
sortedArray = bubbleSort(unsortedArray);
/*Write out the array 'sortedArray'*/
document.write('Sorted array ' + sortedArray + '<BR>');
/* The arrays below are for use in Task 4 (iii) and Task 5(iii) and can be ignored in Task 3
DATA SET 1
[8,4,6,2,10,5,3,7,1,9]
DATA SET 2
[1,5,2,8,6,7,10,9,4,3]
DATA SET 3
[ 6,3,8,7,2,9,10,4,5,1]
DATA SET 4
[7,5,2,10,6,8,4,3,9,1]
DATA SET 5
[9,4,1,10,5,2,3,8,7,6]
*/
}
/*Test area for bubbelSort array*/
//var unsortedArray = [9,7,2,10,1,4,8,6,5,3]; //Test arguments
//bubbleSort(unsortedArray);
// invoke bubbleTest() to test the bubbleSort() function
bubbleTest();
</SCRIPT>
</HEAD>
<BODY>
</BODY>
</HTML>
OK, the problem is that on after the first pass, the numbers should be as follows: 3,2,1,4 The biggest number always ends up in it's place after each pass. My code above outputs the numbers after the first pass: 3,4,2,1 You will notice it is probably an inefficient way of writing the code. We have to only use code we have learnt Sorry for the long post!! Basically what I have here in the following code is 15 random numbers that I am supposed to use the bubble and selection sort algorithm to sort. How can I go about getting the numbers to be sorted using selection sort I have already done the bubble. Thanks Code: <html>
<body>
<script language ="javaScript">
var array = new Array(15);
function genNumbers(listbox){
var i;
for(i= 0; i < array.length; i++) {
array[i] = Math.random()*15;
array[i] = Math.round(array[i]);
}
updateList(listbox);
}
function sortNumbers(listbox) {
var x, y, holder;
for(x=0; x < array.length; x++) {
for(y=0; y< (array.length-1); y++){
if(array[y] > array[y+1]){
holder = array[y+1];
array[y+1] = array[y];
array[y] = holder;
}
}
}
updateList(listbox);
}
function updateList(listbox) {
var i;
for(i = 0; i< array.length; i++){
if(listbox.options[i] == null) {
listbox.options[i] = new Option(array[i]);
}
else{
listbox.options[i].text = array[i];
}
}
}
</script>
<form>
<center>
<select name = "ranlist" size "10" style = "width: 100px">
</select>
<br><br><br>
<input type = "button" value = "Generate"
onClick = "genNumbers(this.form.ranlist);">
<input type = "button" value = "Bubble Sort"
onClick = "sortNumbers(this.form.ranlist);">
</form>
</body>
</html>
hi On my map, I have several markers, see my code: Code: <script language="JavaScript" type="text/javascript">
function load() {
if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById("map"));
map.addControl(new GSmallMapControl());
map.addControl(new GMapTypeControl());
var locationIcon = new GIcon(G_DEFAULT_ICON);
//both images must be the same size
locationIcon.image = "images/google-pin.png";
locationIcon.shadow = "images/google-pin-shadow.png";
locationIcon.iconSize = new GSize(90, 70);
locationIcon.shadowSize = new GSize(90, 70);
markerOptions = { icon:locationIcon };
map.setCenter(new GLatLng(51.3992613899243,-1.32983778443008), 8); // center point between the 2
map.addOverlay(new GMarker(new GLatLng(51.4769752333875,-2.53517458867092), markerOptions)); //BS16 3HH
map.addOverlay(new GMarker(new GLatLng(50.8391656924497,-0.154312843280554), markerOptions)); // BN1 5PT
map.addOverlay(new GMarker(new GLatLng(50.8340528225749,-0.259947032613667), markerOptions)); // BN43 6NZ
map.addOverlay(new GMarker(new GLatLng(51.5168824045344,-2.6926718990779), markerOptions)); // BS11 9YQ
map.addOverlay(new GMarker(new GLatLng(50.954582894922,-0.145016932400171), markerOptions)); // RH15 9LR
}
}
//51.514925,-0.150118 W1U 1JQ
//51.497593,-0.164806 SW3 1NQ
</script>
I would like to add an info bubble for each of my markers, would I add this piece of code somewhere within my code: Code: GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml("<table width='215'><tr><td><a rel="nofollow" target='_blank' href='http://www.lcls.org/'>Lewis & Clark Library System</a></td></tr><tr><td><img src='http://www.lcls.org/images/galleries/tour/01-BuildingFromLot.JPG' border='0' width='195px' height='95' /></td></tr><tr><td>425 Goshen Road<br />Edwardsville,IL 62025<br />618-656-3216</td></tr></table><br /><a rel="nofollow" target='_blank' href='http://maps.google.com/maps?q=425 Goshen Road%20Edwardsville,%20IL'>Directions</a>");
});
A dynamically-generated div pops up with absolute positioning, prompting user radio-button selection. div is selected and focused, and triggers onblur event to remove it from DOM. Clicking one of the radio buttons within the div should not remove the div from the DOM. problem: clicking radio button removes the div from the DOM even though the radio button is inside the div and even though clicking the radio button triggers onclick event to cancelBubble. I'm about to post this, and thinking that I should modify the blur event to remove the div only if the click event is outside of its coords... (...terribly sleep-deprived, lol) Since I've already prepped this post..., any thoughts / suggestions? Sample code: Code: var items = ['carrots', 'bananas', 'apples'], fragment = null, item = null;
if (items.length > 0) {
fragment = <div id="AddItemSelector" onblur="Cancel_AddNewItem();"><div name="title">Select Item:</div>';
do {
item = items.shift();
fragment += '<div><input name="radNewItem" type="radio" value="' + item + '" onclick="Click_NewItem(event)">' + item + '</div>';
} while (items.length > 0);
fragment += '<div><input type="button" value="Cancel" onclick="Cancel_AddNewItem();"><input type="button" value="Select" onclick="Select_AddNewItem();"></div></div>';
$(blahblah).after(fragment);
$('#AddItemSelector').select().focus();
}
items = null;
fragment = null;
item = null;
...
function Click_NewItem(Event) {
Event.cancelBubble = true;
}
function Cancel_AddNewItem() {
$('#AddItemSelector').remove();
}
I found this beautiful fade-in/fade-out jQuery pop-up bubble and all I need to know is how to make the bubble animate on window.onload. If there's a better pop-up bubble than this that someone knows of offhand, that'd be great too. I haven't tested this one out and am a little wary about potential problems that the non-animated part of the bubble may or may not present. All I want to have happen is, when you visit the site, a div automatically fades in and stays near the top of the page for a minute to guide viewers to a specific area of the site, and then fades out. Thanks for any help!! Much appreciated. Hi this is an assignment, ive been on it all night. I have done the bubble sort function and have to modify it. I work out that if i could stop the amount of times it loops it would make it more efficient. To do this is would need to stop the loop when no swaps have been made on the full array.lenght-1. i have tried using booleans, false and true on the amount of swaps using a while loop instead of my first for loop, however it only loops nine times...ie only covering the array once,hence does not swap the full array. so i tried leaving in the for loop that instructs it to loop for the full array. length. I have also tried using if... else at different positions within my function please i need some guidance, im going to pull my hair out i can see what need in my head just cant get it. Plus i am very very new to this My simple objective is.... to set a flag to stop the loop when there have not been any swaps for the duration of the array. length-1, hence the array is now organised and to display the amount of loops taken. Heres the part that ive been changing and my latest attempt which is using if, however it still loops for 90 loops. Code:
var temp; ;// varible to hold temporay value,
var numberOfLoops = 0
swap = true
if (swap = true)
{
for (var count = 0; count < returnArray.length; count = count +1)// sets any array lenght to be used and the number of passes as lenght of array
for (var i = 0; i < returnArray.length-1; i = i + 1)// starting postion and what elements should be covered minus one pass less than the arrray
{
if ((returnArray[i]) > (returnArray[i+1]))
{
temp = returnArray[i+1]; //hold second value in temp var
returnArray[i+1] = returnArray[i];// replace value second value with first value
returnArray[i] = temp;//replace first value with value held in temp var
swap = true
}
else
{
swap = false
}
numberOfLoops = numberOfLoops + 1
}
}
window.alert('number of loops taken is ' + numberOfLoops)
return returnArray
My bubble sort function als0 worked fine showing 90 loops each time...until changed it I've been trying for some time now to create some code which dynamically adds markers to a google map. I've now managed this but I still have a slight problem I think with the javascript side of things. I've included a snippet of the code which shows 2 markers on the map. They should be 2 different markers but they are the same, and the contents of the popup bubble should be each individual postcode, but they both show the same postcode. Does anyone have any ideas? Thanks Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Geocoding UK Postcodes with Google APIs Demo</title>
<style type="text/css">
html {
height: 100%;
}
body {
margin: 0;
padding: 0;
height: 100%;
}
#map {
width: 100%;
height: 100%;
z-index:1;
}
</style>
<script src="http://www.google.com/uds/api?file=uds.js&v=1.0&key=ABQIAAAAQJTCOfFBzEZfb0xYTu1h_BR0_9owy9VLLEJCKI_ZedHr-0NdXxQd9Q8sR1hC7s4PNGNVmIaTUQvspA" type="text/javascript"></script>
<script src="http://maps.google.com/maps?file=api&v=2&sensor=false&key=ABQIAAAAQJTCOfFBzEZfb0xYTu1h_BR0_9owy9VLLEJCKI_ZedHr-0NdXxQd9Q8sR1hC7s4PNGNVmIaTUQvspA" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
var icon2 = new GIcon();
icon2.image = "http://www.google.com/intl/en_us/mapfiles/ms/micons/blue-dot.png";
icon2.shadow = "http://www.google.com/mapfiles/shadow50.png";
icon2.iconSize = new GSize(32, 32);
icon2.shadowSize = new GSize(37, 34);
icon2.iconAnchor = new GPoint(16, 32);
icon2.infoWindowAnchor = new GPoint(16, 0);
var icon3 = new GIcon();
icon3.image = "http://www.google.com/intl/en_us/mapfiles/ms/micons/red-dot.png";
icon3.shadow = "http://www.google.com/mapfiles/shadow50.png";
icon3.iconSize = new GSize(32, 32);
icon3.shadowSize = new GSize(37, 34);
icon3.iconAnchor = new GPoint(16, 32);
icon3.infoWindowAnchor = new GPoint(16, 0);
var localSearch = new GlocalSearch();
function initialize() {
if (GBrowserIsCompatible()) {
map = new GMap(document.getElementById("map"));
map.setCenter(new GLatLng(55.100651, -4.664941), 6);
}
}
function createMarker(point2,html) {
var marker2 = new GMarker(point2,icon2);
GEvent.addListener(marker2, "click", function() {
marker2.openInfoWindowHtml(html, {
noCloseOnClick: true
});
});
return marker2;
}
function createMarker2(point3,html) {
var marker3 = new GMarker(point3,icon3);
GEvent.addListener(marker3, "click", function() {
marker3.openInfoWindowHtml(html, {
noCloseOnClick: true
});
});
return marker3;
}
//]]>
</script>
</head>
<body>
<div id="map"><script type="text/javascript">document.write(initialize())</script></div>
<script type="text/javascript">
var thetext = 'LL58 8HU'
localSearch.execute("LL58 8HU, UK");
localSearch.setSearchCompleteCallback(null,
function() {
map.addOverlay(createMarker(new GLatLng(localSearch.results[0].lat,localSearch.results[0].lng),thetext));
});
</script>
<script type="text/javascript">
var thetext2 = 'RG4 6UT'
localSearch.execute("RG4 6UT, UK");
localSearch.setSearchCompleteCallback(null,
function() {
map.addOverlay(createMarker2(new GLatLng(localSearch.results[0].lat,localSearch.results[0].lng),thetext2));
});
</script>
</body>
</html>
I want to create a link which doesn't takes you to anew page but just expands to show it's information . Exactly like the one in FAQs where you click the question and the page expands to show you the answer.
Please help me make the links below open in the "top" or "parent" frame of a window. For example, in HTML, you would use
Code: <a href="URL" target="_top">LINK</a> I just do not know how to make the links below perform in the parent window. (or even a new window if that is only possible.) Code: var $el, $tempDiv, $tempButton, divHeight = 0;
$.fn.middleBoxButton = function(text, url) {
return this.hover(function(e) {
$el = $(this).css("border-color", "white");
divHeight = $el.height() + parseInt($el.css("padding-top")) + parseInt($el.css("padding-bottom"));
$tempDiv = $("<div />", {
"class": "overlay rounded"
});
$tempButton = $("<a />", {
"href": url,
"text": text,
"class": "widget-button rounded",
"css": {
"top": (divHeight / 2) - 7 + "px"
}
}).appendTo($tempDiv);
$tempDiv.appendTo($el);
}, function(e) {
$el = $(this).css("border-color", "#999");
$(".overlay").fadeOut("fast", function() {
$(this).remove();
})
});
}
$(function() {
$(".widget-one").middleBoxButton("Action Games","action.htm");
$(".widget-two").middleBoxButton("Adventure Games", "adventure.htm");
$(".widget-three").middleBoxButton("Arcade Games", "arcade.htm");
$(".widget-four").middleBoxButton("Puzzle Games", "puzzle.htm");
$(".widget-five").middleBoxButton("Sport Games", "sport.htm");
$(".widget-six").middleBoxButton("Search Games", "searchgames.htm");
});
Thank you very much for your help!!! Is there any way to make a link show if javascript is being used to hide it? This is the javascript code that is hiding the link: Code: <a href="javascript:void(0)" class="show-hide-link action-link"> I have a button given like this: <a href="test.php"><input class="test" type="test"></a> I have a CSS that defined the button as an image, and on hover the button changes. However, on hover, I'd like there to come a drop down that for example link to test 1, test 2, test 3. Is this possible? Thank you! Hi-- I have a link that has an mp3 sound as its href: Code: <a href="sounds/genealogy.mp3" class="track track-default">this is a link</a> Unfortunately, I also need that same link to go to a part on the site (href=#greenhouse) so that the sound plays on that part of the site. Does anyone know how to accomplish this? I am imagining it would be with javascript, but honestly, I do not know. Any help would be greatly appreciated. Many thanks...! Ok so im new to javascript and I have a button in an interface for an app. It's like drag and drop and i want this button to link you to a certain website searching for what the user types in the searchField1 box. The button is button16. Such as you type dogs into the text box and you click the google button among other search engines and it will redirect you to a google search doing a search for dogs. But how do I make this button search google and search for whats in searchField1. I would really appreciate the help. Im looking everywhere to learn this but just cant find it. If you could tell me how or send me a link to a tutorial that would be great. Thanks! Here is the code: I don't know where and what to add to do that. Please 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 I'm working on a technical document that has a glossary section. When I use a technical term, I link to its definition in the glossary then provide a return link to return the user to whence they came. But if I use that same term again, and if I want to link it to the glossary, I need to duplicate the glossary entry in order to provide a return link that returns them to the right place. Is there some way I could link them to the glossary and embed a unique return link in the link to the glossary?
I've been using this slidehsow but each time I click on a link (Newsflash) it goes to yahoo.com, even though each link goes to a different website, it looks like the last link of the last slidehsow is the one which controls all the slidehsow links link of slidshow as you can see from the code each link for each slidehsow should go to a diffrent website. Code:
<div class="lof-main-outer">
<ul class="lof-main-wapper">
<li>
<img src="images/791902news3.jpg" title="Newsflash 2" height="300" width="900">
<div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 2" href="http://www.google.com">Newsflash 2</a></h3>
<p>The one thing about a Web site, it always changes! Joomla! makes it easy to add Articles, content,...</p>
</div>
</li>
<li>
<img src="images/435576news10.jpg" title="Newsflash 1" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 1" href="http://www.gmx.com">Newsflash 1</a></h3>
<p>Joomla! makes it easy to launch a Web site of any kind. Whether you want a brochure site or you are...</p>
</div>
</li>
<li>
<img src="images/641906img1.jpg" title="Newsflash 3" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 3" href="www.godaddy.com">Newsflash 3</a></h3>
<p>With a library of thousands of free Extensions, you can add what you need as your site grows. Don't...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.flickr.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.intel.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
<li>
<img src="images/416719news7.jpg" title="Newsflash 5" height="300" width="900"> <div class="lof-main-item-desc">
<h3><a target="_parent" title="Newsflash 5" href="http://www.yahoo.com">Newsflash 5</a></h3>
<p>Joomla! 1.5 - 'Experience the Freedom'!. It has never been easier to create your own dynamic Web...</p>
</div>
</li>
</ul>
</div>
I found this copy and paste java script for slide shows... I can only put 1 on the page then the other don't work... how do i edit it so i can put multiple on 1 page? http://www.javascriptkit.com/script/.../jsslide.shtml Code: <script language="JavaScript1.1">
<!--
/*
JavaScript Image slideshow:
By JavaScript Kit (www.javascriptkit.com)
Over 200+ free JavaScript here!
*/
var slideimages=new Array()
var slidelinks=new Array()
function slideshowimages(){
for (i=0;i<slideshowimages.arguments.length;i++){
slideimages[i]=new Image()
slideimages[i].src=slideshowimages.arguments[i]
}
}
function slideshowlinks(){
for (i=0;i<slideshowlinks.arguments.length;i++)
slidelinks[i]=slideshowlinks.arguments[i]
}
function gotoshow(){
if (!window.winslide||winslide.closed)
winslide=window.open(slidelinks[whichlink])
else
winslide.location=slidelinks[whichlink]
winslide.focus()
}
//-->
</script>
Code: <a href="javascript:gotoshow()"><img src="food1.jpg" name="slide" border=0 width=300 height=375></a>
<script>
<!--
//configure the paths of the images, plus corresponding target links
slideshowimages("food1.jpg","food2.jpg","food3.jpg","food4.jpg","food5.jpg")
slideshowlinks("http://food.epicurious.com/run/recipe/view?id=13285","http://food.epicurious.com/run/recipe/view?id=10092","http://food.epicurious.com/run/recipe/view?id=100975","http://food.epicurious.com/run/recipe/view?id=2876","http://food.epicurious.com/run/recipe/view?id=20010")
//configure the speed of the slideshow, in miliseconds
var slideshowspeed=2000
var whichlink=0
var whichimage=0
function slideit(){
if (!document.images)
return
document.images.slide.src=slideimages[whichimage].src
whichlink=whichimage
if (whichimage<slideimages.length-1)
whichimage++
else
whichimage=0
setTimeout("slideit()",slideshowspeed)
}
slideit()
//-->
</script>
<p align="center"><font face="arial" size="-2">This free script provided by</font><br>
<font face="arial, helvetica" size="-2"><a href="http://javascriptkit.com">JavaScript
Kit</a></font></p>
I want the dynamically add fields can be appear with a contain of php code, but I have not found the way, I wondering there who are willing to help me. my code as fallowing: Code: <!-- // another fields here //-->
<div id="new_field"--></div>
<script type="text/javascript">
var inputs = {
fields: 0,
target: "new_field",
addInput: function() {
if (this.fields != 5) {
this.fields++;
var newElement = document.createElement('div');
newElement.id = this.target + this.fields;
newElement.innerHTML = "<?php if ($emails) { foreach ($emails as $result) { ?><b><?php echo $entry_emails; ?></b><br /><input type='text' name='emails[]' value='<?php echo $result; ?>' size='auto' maxlength='100%' /><?php } } ?>";
document.getElementById(this.target).appendChild(newElement);
} else {
alert("Only 5 fields allowed.");
}
},
};</script>
i know it does not appear because the php code Quote: newElement.innerHTML = "<?php if ($emails) { foreach ($emails as $result) { ?><b><?php echo $entry_emails; ?></b><br /><input type='text' name='emails[]' value='<?php echo $result; ?' size='auto' maxlength='100%' /><?php } } ?>"; but please let me know is there another idea and pointer to make it work?, I would appreciate it and many thanks. |
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