Is it inefficient to have a loop in a loop?Below, within every ul#productList li.phoneli element I'm looping through the images and removing it from the DOM under a condition..
Code HTML4Strict:
<li class="phoneli">
<h3>heading </h3>[code].....
I found a Java Script that will allow me to loop images without user controls. I am trying to find something that will allow me to add user controls like start, stop, rock, zoom, speed setting, etc.
I know of the AniS class of Java but I cannot seem to get that to work, so I am trying to use a script instead of an applet. I don't really know what I am talking about so if any of this makes no sense, I apologize.
Basically I have 6 images that I want to loop (got this part) and then give users control over
Using Scriptaculous, I've got a horizontally scrolling list of images that works almost exactly how I want it to - except the images don't loop. If you scroll left at the beginning or right past the end of the list, you just get empty space:
[URL]
Code:
<div id="arrow_left"><a href="#" id="move_demo" onclick="new Effect.Move('logos', { x: 170, y: 0 }); return false;"><img src="_images/arrow_left.png" width="40" height="155" id="left_arrow"></a></div>
[Code]....
Is there a way to automatically reorder the list to create an infinite loop of the logos?
I have an image sitting in a <td> tag, and I want the image to change every 5 seconds. I have a total of 3 images that I need to cycle, and I need it to go back to image1 after displaying image3 for 5 seconds.
I want to call the changeAd() function from the setInterval method within the startAdPAge() function because I am going to be adding more statements to the startAdPage() function, so the body onload event will call the startAdPage() function, which will in turn, call all the other functions.
I was using an if/else statement in the changeAd(), but that only changed between image1 and image2, so i am trying this array, but now it is not changing at all.
[Code]...
Seems simple enough in theory. I have multiple divs, all with the class of "post". in the middle of those i have a blank div named "photoholder". All i'm trying to do is remove the images from any "post" div, and insert them into the nearest "photoholder" div. here's what i got which doesn't work at all:
[Code]...
While testing my pages in IE and Firefox, I have noticed that when I
remove an image from the DOM before it has finished downloading in IE,
that the status bar gets stuck at Downloading Picture https://....
Which means the page never finishes loading, I have tested by just
making the images style.display = "none" and I no longer get the error,
but since this is an AJAX app, that would just leak memory as images
would never get deleted when people traverse the web app. Has anyone
else experienced this behavior or have a possible solution?
i have situation that i need to remove table that is automaticly generated, but i also need to not remove contents of table.
<UL>
<table class="mytable" width="100">
<body>
[code]....
Is it possible to make a file insertion conditional? I now have the code:
'<script type="text/javascript" src="http://www.site.com/showit.js">'
And I wondered if it is possible to make this conditional, something like:
if (mycondition==true) include('http://www.site.com/showit.js');
if (form.interface_template.options.length > 0) {
template =
form.interface_template.options[form.interface_template.selectedIndex].value
} else {
template = ''
}
I want to write an if / then statement and have tried using this:
var MyVarMailto;
if (Request.Form("LoanRequest") == "Under $250,000") {
if (Request.Form("Organization") == "1") {
MyVarMailto = "emailA@address.com";
}
}
else if (Request.Form("LoanRequest") == "Over $250,000") {
if (Request.Form("Organization") == "1") {
MyVarMailto = "emailB@address.com";
}
}
else {
MyVarMailto = "emailC@address.com";
}
So basically I have a form that gets filled out and submitted which
passes the values to this page. I want to check the values against
conditions that you can probably figure out above and then set the
variable contigent to those values. I tried using AND after the first
condition but that doesn't do anything.
I have an table in which an select box like this:
Following have an option in OS: windows/Linux. i only want when user select OS - linux ... then function call otherwise if user select OS - window ... no need to call this function validate() i think it requires if condition in function Validate().... how it is posible to put if condition in function validate()
Currently have a txt input with default value="Your Name". with the on focus event to clear default text.
However if a user doesn't touch the txt box the the script goes on to validate the email box below because we have "Your Name" loaded up. and that passes validation below.
How do I go about adding another condition to look for string "Your Name" to the following if statement.
I tried adding another "||" statement after value.length <2 part and got nowhere.
function checkmailform(){
if ( (document.forms.newsletterform.Name.value == null) || (document.forms.newsletterform.Name.value.length < 2) ) {alert("Input First NewsName");
document.forms.newsletterform.Name.focus();
return false;
}else{...
Is there a way in javascript to use multiple if conditions? For example I need something like this: Code:
if( email=="" )
{
do something
}
elseif( !issemail(email) )
{
do something else
}
I know it would be possible to use else and then another if but since this javascript code is PHP-generated and I'd have about 5 conditions, I can't really do this easily.
I came across something I'm unfamiliar with -- there's an added check for window.location.href.indexOf("http")==-1 to see if the XMLHttpRequest send() completed, i.e.,
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
Does anyone know why this is done or which browser this (kludge?) is meant for?
I created two forms. In the first frame i had Items with checkbox like
names of students etc. When ever i checked on any name It's display on
the other frame. Up to know it's fine. But when i deselcted any check
box it again display same name.
My requirement is when i deselected the checkbox that particular
student name is deleted from the list .
I am using jquery.validate.js for validating the forms.
The issue now is I have a dropdown list with values. Say a dropdown has the values 'One', 'two', 'Three', 'Four','Five'.
If the value is 'Three' OR 'Four' . The next 2 input fields are required. Else those are not required. The value will be seperated with optgroups.
I tried with different options but I couldnt find the solution. How to validate this?[code]...
Here is my code
[Code]
But if Condition is not working...
Could anyone tell me (or link me to some place that can) why the following if-statement will execute?
if (5!=6 || 7!=8) {
alert("Why does this work?");
}
I m crearting a pop with some parameters like locationbar,statusbar=no and its height and width 1280*800. but originally i have given its hight to be 699 to pixel a viewpoint.. can i put some if condition. checking if the resolution isn't at 1280 * 800 and if so than the popup should have scroll. is there anymore smater way to handle this? as of now if someone has a less Res. everything get clipped off
View 4 Replies View Relatedi am trying to have text-decoration applied on some text depending on the value of certain variable. If the value of myvar=0 text-deco =none and if it's 1 then text deco= line-trough...
Kind of the same thing that emails web apps like yahoo or gmail do with mails read or unread if it's unread then email title/subject is bold/strong but if it's read then email title is in normal font-weight...
here is some piece of code i have written to do that
the text on which i want to apply the conditionnal decoration is a table cell (cell2DisplayCell1), the text itself is inserted by the innerHTML instruction!
I tried to introduce the conditional statement with a function displaylinksLineThrough() which is defined in the second block code... Code:
I wish to declare a global variable, but only if a certain condition is met. For example:
Code:
Except that now it is not global because it is contained within an if statement.
Following is the code.
On click event it always goes into errorfunctionwith status "undefined".
Is there a way to combine selectors with && condition. eg: $('.classname div[att=value]') Requirement is to select all div elements with class 'classname' and (&&)an attribute 'att' whose value is 'value'
View 2 Replies View RelatedHow could I add a class to a div that contains a div that contains a link that contains specific text, and name that class based on that link but with hyphens in place of spaces and all lower case? Here's specifically what I'm looking for:
<div class="my-div-one">
h2>Title of this section</h2>
<div class="my-div-something-else"><a href="url">My Special Link</a></div>
</div>
In the above example, I want to add the class my-special-link to my-div-one. Is that possible? How could I do that?
In the attached code the outcome always defaults to the first test, even if the condition is false. How would I alter the syntax so that both condtions are evalauted?
View 2 Replies View RelatedI have 3 sum fields which I want to change to a red colour if the value is > or < 100. Apparently this is a DAP, but I am using javascript to tweek some of the settings in DAP.
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