Is there a jQuery way for me to retrieve the placeholder attribute of a form input element? I've tried the obvious:
alert
(
$
(
[Code]....
but it returns undefined in both firefox and chrome for some reason! All other attributes are displayed fine with the above code... is this a bug in jQuery? using the latest version. Is there a workaround?
I load data to a div dynamically $.get(test.php, { cmd: cmd, id: id},function(data){$('#files '').html(data);});
The retrieveddatais in a table and looks like this
test.php
<table class="files_table">
<tr eID='1'>
<td> Content # 1</td>
[Code]....
I have two input box contains name and dob. I have made dob read only and I am inputing date through a javascript calender. Now I have configerd my form if two input have any value then submit button will be enable else not. [code]But my problem is due to i am using javascriptto input dob the submit button is not enabling. I have tried also by.change But still i stucked at the same place.
View 1 Replies View RelatedI am trying to remove attribute from multiple by single change but unable to do so. I am trying to do something like that
function(){
$('#city').change(function(){
if($('option:selected', this).val() === 'None'){
$('#school').attr('disabled' , true);
[Code].....
I am currently attempting to write a function that retrieves the name attribute from a list of items with a specific class name. To illustrate:
Code:
Show types of food:
<input type="radio" name="food" id="fruit" onclick="setVisibility('fruit')"/>
<label for="fruit">Fruit</label>
<input type="radio" name="food" id="vegetable" onclick="setVisibility('vegetable')"/>
<label for="vegetable">Vegetables</label>
<li class="art" name="fruit">pear</li>
<li class="art" name="vegetable">celery</li>
<li class="food" name="fruit">banana</li>
<li class="food" name="fruit">grapes</li>
<li class="food" name="fruit">orange</li>
<li class="art" name="fruit">grapes</li>
<li class="food" name="vegetable">lettuce</li>
<li class="food" name="fruit">apple</li>
<li class="food" name="vegetable">spinach</li>
<li class="food" name="vegetable">cabbage</li>
I would like create a function called setVisibility to iterate through all the list items where class=food and return the value of the name, so that I can compare that to the radio box, and set visibility accordingly.
I need xml data to be used in javascript.
When I embed the whole xml in html page then I am able to access xml. But when when I use src tag I am unable to get xml file. code...
Can anyone please tell me why I am not able to get xml file by using src attribute in XML data island.
I'm using jsTree-0.9.9a. As a test this is the code i'm using to display the ID
oncreate: function(NODE, REF_NODE, TYPE, TREE_OBJ, RB)
{
if (TYPE === "inside") {
parent_id = $(REF_NODE).attr('id');
alert(parent_id)
}}
This works fine when the parent has no child nodes, however, when a child node exists nothing is returned.
I am currently loading the TreeView asynchronously and I'm trying toset it up so an animated gif displays while a node is being expandednd its child nodes are being created. Currently it just saysplaceholder until the child nodes are done loading
View 4 Replies View RelatedI am using jQuery validation plugin to validate my form, but it is seems to ignore required fields witch have placeholder text.ow to solve it?To display placeholders in all browsers I am using this jQuery plugiAnd to validate my form, I am using this code :
$("#userRegistration").validate({
errorLabelContainer: "#messageBox",
wrapper: "li",
[code]....
I have this code :
But for some reason this doesnt change the value.
(I have 2 off these and when i switch between radio butotons its activated)
relevant JS:
relevant html:
I want to remove a control in a placeholder, in a function in JavaScript. Is that possible?
View 1 Replies View Relatedi have found a possible bug in 1.4 but it's only in Internet Explorer 7 & 8.The following code does not work and completely ruins every peice of jquery on the page (that means everything inside $(document).ready and anyting else...
$("<div/>",{
id: 'tooltip-'+rand,
class: 'dock-tooltip',
[code]....
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
how to display placeholder text in older browsers. I've succeeded in applying the following code (taken from p224 of "DOM Scripting", by Jeremy Keith) to a single input by its ID...
Code:
function elementSupportsAttribute(element, attribute) {
if (!document.createElement) return false;
var test = document.createElement(element);
[code]...
how these functions should be used and how I can change "resetFields" to use the test function from the first code example, instead of Modernizer?
I have a script i downloaded to add a twitter feed to a page on my site. Everything works perfectly, except there is at least 15-20 seconds until twitter loads, so what the user sees is a blank spot, and if JavaScript is disabled, its obviously a blank space.I wanted to add a placeholder such as an animated gif to that spot, I just don't know how to go about doing that, and how would i have the gif hide when the script functions.
View 1 Replies View RelatedI'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_withASubControl] And unfortunately, some selectors that also look like this:
[name^=_someAspNetControl$_radioButtonList].
In other words, the effort to remove the $ from the attribute selectors would be monumental. If it is possible to escape the $ symbols, I can do that easily enough, but unfortunately the situation right now means that I can't upgrade to jQuery 1.5.
I'm learning jQuery with XML. I'm familiar with other query languages such as XPath. I'm having a little bit of difficulty wrapping my brain around how jQuery works but I think I can make the leap if I see a solution to a problem I know how to solve with other methods Given the following XML, please share a jQuery solution to finding the value of attribute B in elements named bar where attribute A has the value 30:
[Code]...
I'll trying to tell the difference between the following three cases:
<img alt="text string" />
<img alt="" />
<img />
I can do this in Firefox with the following code, where elem is the
HTMLElement representing each image, but IE doesn't seem to
differentiate between empty string and undefined.
var alt = elem.getAttribute('alt');
alt = (alt) ? alt : ((alt===null) ? 'really_null' : "");
The desired output from running this code on the 3 tags above is:
text string
really_null
It seems like this should be really easy...but I'm having a really
difficult time trying to figure out what's going on...
The banner on my page takes longer to load than the website... Right now nothing is at the top, then suddenly it will appear then after it loads. I was wondering if it's possible to have a placeholder there that says "Feature Banner is Loading" so visitors know something will appear there before they click away to another page.
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Suspense Author Jeremy Bates - White Lies</title>
<link href="css/reset.css" rel="stylesheet" media="screen">
[Code]...
$(document).ready(function() {
The SELECTor shows up in the document but it's not MULTIPLE, no ALT text, no CLICK event handler.
I would like to know how I can retrieve html data with jQuery. With my current project I have all pages in 1 html file (jQuery mobile). Every page has his own ID. Page 1 has id="question_1", and the next one is id="question_2".
Now I would like to retrieve this ID and add +1 to the question. So if you press a buton it will always go to the next page.
<!-- QUESTION #1 -->
<div data-role="page" id="question1" class="question_page">
<!-- header -->
<!-- content -->
[Code]......
i want to retrieve the value of different elements in the page . Like listbox , testbox and some other.
View 1 Replies View RelatedI wrote this simple snippet to animate a listitem from an unordered list. Here it is:
function OnLoad() {
$('#navigation').mouseover(function() {
$(this).find('li').stop(true, true).effect("pulsate", { times:2 }, 150);
});
So I have a div with id "navigation" which contains an <ul>, and the <ul> has several <li> items.What I want to do is to animate the <li> items as i rollover them.My question is , how can I only animate the current <li> I rollover, because right now when I rollover one, all <li> items animate.
i have a probleme to retrieve the value of radio checked.
[Code]...
I am simply trying to retreive the value of a label. Here is the label:
<asp:Label ID="Label3" runat="server" Text="I love ASNA"></asp:Label>
Here is what I am trying to do with JQUERY:
See LINE 1 and LINE 2 below.
It comes back with UNDEFINED/
< asp:Content ContentPlaceHolderID="PageScriptPH" runat="server" >
<script type="text/javascript">
var ATTDTA_CLICK_ACTION_CODE = 'X';
var ATTDTA_DOUBLE_CLICK_ACTION_CODE = 'X';
wingsHelpers.subfile.assignDoubleClickAction(
"ATTDTA", ATTDTA_DOUBLE_CLICK_ACTION_CODE);
var p = $("#Label3").val(); <======== LINE 1
alert(p);<======== LINE 2
</script>
</asp:Content>
I'm completely new to jQuery and Javascript but I have extensive (10+ years) with Flash and Actionscript.
I want to create a dyanmic tree menu, but I wonder what is the best way to get the data from a MySql database.
Honestly, compared to AS3, the implementation of XML seems very primitive... In As3 you simply move around the xml as if those were objects using E4X. This way: MyXML.myNode.myChild[3].text()
So I wonder, what is the best way to work with data from the DDBB? Is there a better way of using XML with jQuery? Maybe JSON?
How should I approach this?
JQuery 1.4. I cannot get this line to return anything but null:
alert($(this).closest("div.cr").html());Any ideas on why not? I have tried using parents("div.cr:first") with no luck as well.
Here is my sample code. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns ="[URL]"> <head
> <meta http-equiv ="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title> <script
type="text/javascript"
src="jquery-1.4.min.js"
></script> <script type="text/javascript"> $(function(){ $(".mcf").live('submit',function(){ alert($(this).closest("div.cr").html()); //alert($(".mcf").closest(".cr").html()); alert($("div.cr").html()); //alert($(this).html()); return false; }); }); .....