How does one assign the return value of a jQuery method/plug-in to a reference variable?
An IT idiot with apparent zero ability to communicate among Geeks who systematically eschew reading but readily recommend the writing of others.
I am using jQuery.get to make an AJAX request to the server which should return a JSON object, but it is interpretated by jQuery as a string, not an object.[code]I do not use getJSON because I want to make one request which could return in a JSON object, or just a string, depending on some conditions.
View 2 Replies View RelatedVery new using jQuery. Anyway, I have the following few lines which create a component on a web page.[code]...
Upon some analysis, I can see that the css does contain the styles used by my div. So now, I would like to change the colors of the component, but I am not sure what is the best practice. Can one override in the div tag the colors, or should one duplicate the .css and change it?
Seeking the best way to perform this that other in the group use.
This is my first jQuery code so I am noob at that case. I have created page with 4 tabs based on that tutorial:Each tab has form to fill out and submit. Starting on first tab, then if passed validation goes to next, etc. But when will not pass a validation I want to keep open that tab where the error occurred. My PHP code for the second tab looks like:
if(count($errors) > 0)
{
echo '<script type="text/javascript">
[code]....
So I have the following form field:
Code HTML4Strict:
<input type="text" size="9" style="width: auto">
I do this, because in CSS I set all my input fields to 'width:200px;' (looks better), but also require some fields to be shorter (which I do by setting 'width:auto' and attribute size="x"). The problem with this is that I need to get the precise width of all inputs with jQuery!
But if I do the following:
Code JavaScript:
alert( $( "input" ).css( 'width' ) );
It outputs: 'auto'
How do I make it return the element's actual width?
I'm trying to create a list, to which you can:
1. Add and remove items.
2. According to what's in this list, there should be dynamic content loaded on to the page.
I've accomplished 1 with the code below. I'm not sure about how to accomplish 2.
<script language="javascript">
var listItems = new Array();
var currentList = new String();
function listManager(task, id, name) {
//$("#debug").append(" ##### List manager. ("+listItems.length+"
items) #####
");
if(task == "add") {
refreshList(); // refresh the list .....
Now that we're switching to feature detection rather than browser detection, how does/should one detect for a webkit browser?Is there a known feature that we can check for that would Identify Safari and Chrome?We're running into some (rather minor) layout issues with some jquery plug-in rendered content in Chrome and Safari and it'd be really easy to just do a 'if a webkit browser, tweak this' type of logic.
View 4 Replies View RelatedThis page: [URL] seems to indicate that it's possible, but it looks like it also pops up an alert window which would be annoying as hell. Is there a way to, say, once every minute change the title bar text?
You see I have a text file of rotating slogans that appear each time you reload a page on my site and someone suggested that having them change even when the page is already open might be fun. I thought I'd look into it and see if it's possible. The site is [URL]
I don't know enough about javascript to know if this is possible. I am fairly good at implementing and installing other people's code, though, and can usually make minor changes to tweak things.
I'm trying to force jQuery UI Tabs to work with browser locations (as in direct-linking or bookmarking), but having very little luck doing so. It feels like I've seen this question at least 50 times around the net, and the answer mostly consists of one of the following 5:
[Code]...
Hierarchically based tabs (hopefully something better than "level1-level2-level3") As I said, I know it has been asked before, but apparently I am now the only one struggling with this. So if anyone could give some suggestion on how to use jQuery Address, jQuery BBQ or any other method to accomplish this,
so the story is that i using and IFRAME in my web site , and i want the main title of the document (which appears in the browser title bar) to be the title from the iframe 'page' . my English is not so good so i 'll give an example .
main.html page :
<head> <title> browser title <title><head>
<body> ... what ever ...
<iframe title="tag_title" id="content_iframe" name="cnt_iframe" src="ref.html" width=843 height=800 ....></IFRAME>
[Code]....
I am looking to use a similar method as facebook chat does, where it alternates between the original title text and 'friendsName has sent you a message!...'
how can I do this ?
At my day job, we use a cms that generates really terrible <title></title> tags that are killing our SE rankings.
Instead of taking the title of the piece of content and putting it in the title tags, it uses the name of the page template.
I first attempted this with jquery, but i'm looking for something that will basically just take <title>template name</title> and replace it with something friendlier.
i tried something as basic as:
Code:
<title>Homepage Template</title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="Visual Basic .NET 7.1" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
[Code]....
I'm sure this is probably the wrong place to ask, but is there a way to execute an SSI script in javascript?
I'm using an SSI script to read a memory address, and I'd like to be able to update the value every few seconds without having to refresh the entire page. Does anyone know a possible way to do this, or am I stuck with refreshing the entire page every 4 seconds?
if i want to have a empty link, which way is more proper?
<a href="">
<a href="#">
<a href="javascript:void(0);">
I have some code that attempts to save a user's preference settings. It first tries to use "localStorage", and if that fails (only old versions of MSIE), then a cookie is used instead.For example, if I intentionally misspell "localStorage" by instead using "localStor" (simulating a browser that doesn't understand the object name), the code simply does not run.unfortunately, that doesn't work.
View 2 Replies View RelatedSo firstly this is likely not in the right place at all, as it's a bit OT but I figured it's the best place to ask. I have to document 4 different tests to my code; what structure should I take when doing this?
I was thinking:
* State the aim of the test
* State the inputs, and what I believe the output should be.
* State the actual output, and whether this positively or negatively affect my code.
I m trying to put a button's value (e.g. a button putting a special character in a form ) in the "selected" form input that the curson is in it and typing characters.. The concept is the following . A form is created and has some input text fields and the user can write the appropiate data in these input fields. Also some buttons are created each one representing a special character and the user can click them in order to put the special character that the button has in the text field he is writing. I'm wondering how after a buttons is click it's value to appear only in the text field that someone's writing.
View 3 Replies View RelatedI have to create a table using javascript. Firefox displays the expected result but for IE, the column width is screwed >"< I have to use the col tag to set width because sometimes the first row maybe merged. All I need is to create a table that strictly displays according to the inputted column widths from my program. In below I have setup very short example that construct table in a similar way to my original javascript function. I also draw a ruler to help showing the proper width of 400px on the screen. column 1 should be 100px width and column 2 should be 300px.
<?xml version='1.0' encoding='UTF-8'?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<body onload="init()">
Hard Coded:
<DIV style="WIDTH: 400px; HEIGHT: 25px;overflow:hidden;">
[Code]....
The webpage doesn't display the proper times when I load it up.The GMT variable deals with the Greenwich timezone, which that time is used with offset variables in order to get the right times from each respective time zone in the branch offices.So far it seems only houston and new york display the right times or close to it all the other ones are way off.
View 1 Replies View RelatedI'm using Walter Zorn's Drag & Drop script on my page: [URL]. The script works just fine. But there is a problem when the visitors are trying to print out their design. All "draggble" elements are getting shifted in relation to the rest of the page (try to move "draggble" elements, and then go to Print Preview to see what happens). The page layout is centered on the screen:
#maincontainer{margin: 0 auto; /*Center container on page*/}
Drag & Drop script recalculates positions of elements from the Top Left corner. If I change margin to left, than everything prints out just fine, without shifting. I'd like to keep my page layout centered on the screen and I know nothing about Java programming. How to make necessary changes to the Drag & Drop script to achieve proper page printing?
Drag & Drop script path: [URL]
CCS path: [URL]
What is happening is when I try to submit the form, I receive an error that says I need to input all data in the proper format.
<html><head>
<title>Conference Registration Form</title>
<link href="conf.css" rel="stylesheet" type="text/css" />
<script type = "text/javascript">
Calculate total registration fee
Retrieve the value of the selected index property from guests selection lists
Multiply the selected index by 30 and add this to the cost variable
If the first member radio button is checked subtract 25 from the value of the cost variable
Set the value of the total field equal to the value of the cost variable
function calcCost() {
cost = 145 + (guests_quantity * 30);
guests = document.reg.guests;
gindex = guests.selectedIndex;
guests_quantity = guests.options[gindex].value;
if (document.reg.member[0].checked == true) {
cost = cost - 25;
} document.reg.total.value = cost; .....
How can i get the page title and page description of the url using jQuery?
View 1 Replies View RelatedI have a digitvalue in the title of my element, and i want to set the width of this element based on the title. $("li[title]").css({ width: $(this).attr("title") + "px" });
i tried that, but not working, it wont just set the width,
I'm having fun changing items inside divs, spans, or anything else with a simple html() function: $("#somediv").html("text here"); But what about meta tags? I figured adding an ID to the title tag would work, but I was mistaken.
For example, I'm working on an online chat form. When someone receives a message, I'd like it to show in the title tag too, much like meebo. I've scoured the internet for this, but I've found nothing.
How do I create a bluetitle bar like facebook? I tried to create a single row table, but it doesn't look like that of facebook at all. I noticed the same title bar on JQuery web site, just different color.
View 3 Replies View RelatedI'm trying to target an element to highlight it when I roll hover on a a tag list (which is a result of ajax request)[code]...
View 5 Replies View Related