I am trying to make a script that outputs a block of code depending how recently a certain feed was updated. for example, if it was updated today, the output would hopefully be <div class="andrewupdated andrewtoday"></div>But currently nothing is being output. Code:
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I am trying to get the price updated based on users dropdown selection for Member and Non-Member and also multiply it by how many they want.Should I use javascript on the page or split the page into two where 1st one would collect basic info and if they are member or non members and second would collect quantity?
View 1 Replies View RelatedI'm learning/experimenting with some simple JS/html markup, running
an apache daemon and mozilla firefox browser in RH 9.
Let's say I run the following markup with one or more of lines 6-10
commented out:
1 <html>
2 <head>
3 <script type="text/javascript">
4 function showinfo()
5 {
6 width = window.screen.availWidth;
7 document.write("<br>screen width=
");
8 document.write(width);
9 document.write("<br>Date: ");
10 document.write(Date());
11 }
12 </script>
13 </head>
14 <body onload="showinfo()">
15 <p>
My question: is there a simple explanation to account for the 'unexpected'
behaviours below (Runs 1, 3, 5)?
Run 1: nothing in 6-10 commented out; output (expected more):
screen width=
Run 2: line 7 commented out; output (as expected):
1024
Date: Wed Apr 14 2004 20:55:58 GMT-0400 (EDT)
Run 3: lines 7, 9, 10 commented out; output (as expected, but unfinished loading):
1024
[ongoing hourglass indicating loading in progress]
Run 4: lines 7, 10 commented out; output (as expected):
1024
Run 5: lines 7-9 commented out; output (as expected, but unfished loading):
Date: Wed Apr 14 2004 22:46:49 GMT-0400 (EDT)
anybody knows a way to buffer the outputs from document.write?
We want to reload the advertising banners on the page when an user browses trough the pictures in our AJAX-Gallery, but the scripts from our advertising partners uses document.write, so we can't call the addBanner() function from inside the gallery-script.
I'm having a problem showing the output of this code in the textfield.
<html>
<head>
<script language="JavaScript">
<!--
var url = document.URL;
-->
</script>
</head>
<body>
<textarea style="overflow: auto;" rows="1" cols="70" wrap="off" readonly>
<script language="JavaScript">document.write(url);</script>
</textarea>
<br><br>
<script language="JavaScript">document.write(url);</script>
</body>
</html>
The output isn't showing the browsers current URL which is the desired effect, instead it is only showing the raw JavaScript code.
I have resorted to using a forum after 2 days of head scratching. What I need is some script to monitor the output of a php file that outputs "yes" or "no" depending on weather it is your turn in a multiplayer game.I would like it to just check every few seconds (in order to not crash the server) if it has changed. While the PHP file is showing "yes" I want it to show some buttons to make a move and when it is showing "no" for it to just say something like "enemy's turn". I hear that this kind of thing could be achieved with jQuery and AJAX but I have never used JavaScriptI already feel like I'm making a big ask but if you don't mind I would also like a way of submitting your move to a php file to make the move (submitting something to MySql)
View 9 Replies View RelatedI need to use string split to get two outputs for an email address, one output the user name and the second to be the domain name, for example xxxxx@xxxx.com needs to be seperated at the @ symbol so one output would be the xxxx and the second would be xxxx.com. How to get the second output right.
<html> <body>
<script type="text/javascript">
function convertEmail(inEmail) {
var atPosition;
var stringLength;
var username;
var domain;
username = inEmail.indexOf("@");
stringLength = inEmail.length;
domain = inEmail.substr(0,atPosition);
username = inEmail.substr(atPosition+1, stringLength);
domain = inEmail.substr(atPosition+1, stringLength);
return username ;
return domain;
}emailIn = prompt("Enter username@domain", "Doe@Jane");
alert (convert (inEmail))
alert (convert (inEmail))
</script></body></html>
How would you go about writing a function that returns a string that outputs a branched bulleted list using <ul> and <li> tags of all the html elements in a page? The html elements don't all have id's or names, so I cannot reference them directly. I would like to do it recursively so that I can grab all the elements, not just those two or three levels deep.
[Code]...
I've made a code that finds the factors of an inputted number. Here's the script code...
However, when I factor it, It will go to a blank unformatted page to list the factors. How can I list the factors on the webpage itself like a div? I tried using a <div> and innerHTML but it only lists one factor.
i have a problem with fading things in and out using jquery. Please check it out.THe problem is that sometimes the fading in happens before the fading out. What can be done to fix it?
[Code]...
i have a box:
<img id="imgSearch" src="" alt="Websites" />
<input type="button" value="Toggle Search" id="btnSearch" />
^being the button to toggle between websites.
basically i'd like this button to toggle between different websites when clicked.
secondly:changing span tag colors
html code:
Traffic Light: <span id="trafficLight"></span>
<input type="button" value="Prevent Accident" id="btnTraffic" />
i'd like to change the color of this span id by pressing the button. so in this case it would change red, yellow green and last:
changing the font in a bold tag bold by pressing a button
html code: (note, the font weight in normal in css for bold)
<b>i want this bold when you hit the button!</b>
<input type="button" value="Set Bold" id="btnBold" />
Can a checkbox do 2 different things after it is clicked? Right now I am using this...
<input type="checkbox" onclick="processCheckbox(this);">
<input type="checkbox" onclick="activLink(this.checked)">
I don't want to have 2 checkboxes on my page, just 1 and get the same result.
Are there pointers in Javascript available, like for example in Turbo Pascal 7? :)
So i could use
function TestFunc(PointerToFunctionA, FunctionAItself) {
FunctionAItself('Hallo'));
//And how to use the Pointer then?
PointerToFunction('Hallo')...???
}
function PassedFunction(TextToShow) { alert(TextToShow); }
TestFunc(^PassedFunction,PassedFunction);
I'm trying to make selected text appear / disappear depending on what the user clicks on. It works perfectly (as far as i can tell) in firefox, but in IE i get "Could not get the display property. Invalid argument". the strange thing is, it will make things disappear, but not show. I'm trying to change the display from 'none' to 'table-row' because that's the only thing that would display properly in firefox. here is the applicable [code]...
View 6 Replies View Relatedi have found an engine that i would like to edit, in the following javascript code, it will contain code on moving a player to the left, what i want is for every 32px it moves the player left, i want it to also to scroll the map at the same time (it's all contained in a div called "global_map") -
function player_move_left(user_id, bloc_id, charaset, prefix)
{
var player_id = prefix + user_id;[code]....
how to scroll 2 things at the same time (the player div and the global_map div)
Is there a way to do a PING from within Javascript and do different things depending on the result, kinda like
Look at [url]
Hover the mouse pointer over the labels for doofus and dingbat to see how I want it to look.
I'm developing a website utilizing Jquery Drop Shadow and thickbox and other things. I just implemented the thickbox and thought that maybe the slow response was my system (I've had photoshop, 12+ browser windows up, etc). I realize that may not be the case and I suspect jquery's drop shadow is a hog. I don't want to go through the entire code and implement a different shadow method at this point. Instead I'm wondering if anyone can verify this issue
[URL]... Click on the "Film Reel" and it may be especially slow to load. If you suspect it is my use of the Jquery Drop Shadow, can you recommend ways I could optimize it? One idea I have is to toggle it off and on when thickbox is opened and closed. However I don't know how to do that yet.
I wanted to validate the credit card numbers (I know that's not necessarily safe but I'm living recklessly and we have SSL on this )...
I found some javascript methods but I already have an "onclick" event on my submit button (to make sure people agree to the cancellation policy)....
Is there a way to multitask and do all those things with one script?
How can I make something in jQuery slideDown without pushing things under it down? To take it out of the flow so it just overlays a slidedown like a typical dropdown menu? Can slideDown be used for that?
View 2 Replies View RelatedIs there a reason why this wouldn't work??
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code]....
Gives me the same null error, sometimes I get a "nav" is not defined, but again this is in both IE and FF.
today I am creating a form where a user can enter prices for things. I want to use javascript to display a total so far and it should update automatically as the user
nters/changes new prices.I have a form which looks something like this:
<form method="post" action="mailer.php" name="contact">
Price 1 <input type="text" name="stampprice[]" size="5" onchange="calculate_total()">
Price 2 <input type="text" name="stampprice[]" size="5" onchange="calculate_total()">
[code]....
I have some contents on my page that are displayed on click or hover.Therefore, initially they are hidden using the hide() method.
They work fine as intended.
But if it is a slow computer, you can see them on the screen for a second or two before they disappear. Or if the user refreshes the page - you get the same thing happen. How can I prevent this?
I have one site that has a bunch of cool easy javascript tricks that allow the user to change the page designs and other things. I had put a lot of time, effort, and $$$ into this site, and it was where I make partial income to provide for my family. Lately, I have noticed that some browsers (Chrome) will not allow the user to paste my javascript codes into their address bar.
Example: if user pastes "javascript: alert(2+2);" into their address bar in Chrome (and some IE I have heard from visitors) it will do a google search on alert(2+2) and will completely strip the "javascript" part out.
I have a site with a 3 column layout. Because the size of the columns may be different onLoad, I am using Javascript to make each of the columns the same height. This works great when I load the page.
However, my site updates these columns using AJAX. After the update, one column may have become longer than the others. I am trying to find a way to detect this change and then again make all 3 columns the same height.
My first approach was with an event handler that detected "onsubtreemodified" for these DIVs. Unfortunately, this is a fairly new W3C DOM event that is not currently supported by most browsers.
My next idea was to simply call the function that did the resize with the onClick event when the user did anything that would update the columns. This does not work because Javascript does not wait until the DOM is finished updating before executing the code that checks sizes. So, it still sees the columns as the same height and doesn't make adjustments.
I'm using the original lightbox script, took the code exactly as it was given but it doesn't look like the demo: [URL] What do I need to do to put a background behind things like the caption and to give it a bigger boarder? Example here: [URL]
View 1 Replies View RelatedIs there a way to catch when a div content is updated through javascript? I update a div content through rjs and I need to call tablesorter every time the div is updated.
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