Image Display And Delete Dynamically?

Apr 11, 2011

How do I dynamically display images in javascript without hardcoding it. I cannot use php or any other language. My teacher said it is doable in javascript. so right now I have it hardcoded in:

var bellTowerArray = new Array();
bellTowerArray[0] = "bellTower01.jpg";
bellTowerArray[1] = "bellTower02.jpg";
bellTowerArray[2] = "bellTower03.jpg";

[Code]....

I have multiple categories of images so not just these two. I don't want to have to type in fountain# etc and stuff like that.

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Delete Row Dynamically From Table?

Aug 5, 2010

I have a code below where I have a table. I am adding rows dunamically on click of Add button where as If the user adds extra rows then the extra row must be deleted on press of the delete image at the last corner of the table.

<div style="display:block; float:left; width: 480px;">
<table border="0" cellpadding="1" cellspacing="0" id="tblInterface">
<thead>[code]......

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Jul 1, 2010

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1) First of all if anybody has a better idea on how to achieve the above without dynamically generating script I'd be happy to hear it.2) Regardless of (1), if using my proposed method repeatedly I will be generating a lot of garbage over time, so I want to clean up after myself. Meaning, to delete the dynamic callback after it completes. Below is an example of how I wanted to do it, but it seems not to work:

Code:
function CreateDynamicCallback(callID)
{

[code]....

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Jan 22, 2011

PHP Code:

<html><head><script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script src="/js/jquery.confirm.js" type="text/javascript">
</script>
<script language="javascript">
// load jquery here before calling this
$(document).ready(function() {

[Code]...

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Jan 21, 2011

PHP Code:
<html><head><scripttype="text/javascript"src="[URL]"></script>
<scriptsrc="/js/jquery.confirm.js"type="text/javascript">
</script>
<scriptlanguage="javascript">
//loadjqueryherebefore callingthis
$(document).ready(function(){

//deletetheentryoncewehaveconfirmedthatitshouldbedeleted
$('.delete').click(function(){
varparent=$(this).closest('tr');
$.ajax({ .....

In above code I want that when admin delete any event, there should an warning message prompt but my jquery not works.

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Feb 7, 2007

<textarea name="vtext" id="vtext">
........
<img width="10" height="20" src="http://sito/14.jpg" />

</textarea>

with del I can delete image, how I can know when by keyboard delete the image?

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May 20, 2011

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PHP Code:
$("#tableeventr")
.mouseover(function()

[code]....

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May 12, 2010

I have a div set up like this

<div id='y' style='background-image: url(./randomcolor.php?ibase=
<?
php echo $entity
->

[code]....

I am having an issue with setting the background-image of a another div #x to the background image of #y.Correct me if I am wrong but I think you would do this in a simple case by saying

$
(
'#x'
).

[code]....

So when it does it, it is getting the URL of the generator (I logged it. what is actually being passed is [URL] This would require a server call to generate a new image, In this particular application, even if it wasn't exactly the image y had it would be acceptable. But it's not doing it. It is not getting any image at all. Am I doing something wrong, i.e. is it supposed to just work? I would think not, since the page has already been rendered. This is almost an ajax situation but I don't know how to do it for an image. I don't really want to generate a new image anyway, I'd be very happy to get the one that's already there. How would I access the actual image already attached to y and not do another server call?

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Jul 14, 2009

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<script type="text/javascript">

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My question has to do with fonts. Does this work if the user does not have the same font on their system?

If yes, what is this called (as in, what should I be searching for (google or dev shed)). [don't need to be baby-sat if I know how to feed myself :-) ].

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Jul 27, 2010

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create element
set class
set innerHTML
display
wait for user input and destroy

i tried google already and cant find anything,

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Can we dynamicly display the local time?

Code:
<script type="text/javascript">
function LocalTime()

[code]....

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Apr 2, 2010

im in prblm in my project in 1 file i have to first display textbox in html statically which will hav + & - button preceding it , & on click of + button one more textbox should appear dynamically & first textbox + button should disapper & it should hav only - button & the textbox which was dynamically generated now on click of first textbox + button should hav + & - button & it should go on. & on click of - button textbox which is in front of it should get deleted.here i tried alot but my code is showing + & - button to every textbox that is dynamically generated which is not the requirement plz help me im in great need.earlier also i hav submitted my queries & got a fully satisfied result bcoz of that now im having great hopes from u & this site

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Jul 11, 2011

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<html>
<head>
<title> Card Stacking </title>
<script>

[Code].....

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Jul 23, 2011

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[Code]...

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May 11, 2010

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2. A "hidden" field is updated so that when the user submits the db is updated with their selection.

3. Dialog closes automatically.

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May 3, 2010

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[Code]...

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[Code]...

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Code:

var descIg = "";
descIg += rssent[i].descImg;
var placeImg = document.createElement('img');
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PHP Code:
<script type="text/javascript">
alert("Comienzo Script");
function getXMLObject()  //XML OBJECT
{  alert("Comienzo ~ getXMLObject()");
var xmlHttp = false;
[Code]..

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Jul 17, 2009

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