I've got a div and i'm setting its height to the height of an image like so:
$('#gallery').css({height: $('#gallery a').find('img').css('height')});
how would i add 1px to this?
lets say the image is 300px, how do i set the height of my gallery div to 301px?
I have dynamic divs being added to a contianer. I create them like this [code]...
The problem is when the dynamic DIV is added to the form, it shows up but is not clickable. The event is never called. When a div is added with the class clickable on page load, the event is triggered.
Im guessing there is some way to add an element to the clickable selector but I can not figure it out.
Basically I have a table completely generated and appended to the DOM in javascript, I am calling:$("#tableID" + p).siblings('.child-' + "tableID").fadeOut('fast');This works fine in FF and Safari, but IE does not find the siblings. I even did an alert with:$("#tableID" + p).siblings('.child-' + "tableID").length, and as expected IE returns 0, while FF/Safari return the correct amount (2).
View 1 Replies View RelatedI was looking at the jquery.flash plugin and it looks like what I need to get the job done but how to do it. Here is some sample code from the plugin site
$('.custom').flash(null, null, function(htmlOptions){
// do stuff
});
Below is the code I tried using:
<script type="text/javascript">
var strToAdd = 'my text to add'
$(document).ready(function(){
$('#flashHere').flash(null, null, function (htmlOptions){
$(".hello").append(strToAdd)
});
}); // END DOCUMENT READY
</script>
In the end what I would really like to do is replace one div with one other if flash is not found, this will make an iPhone friendly version of a site with a lot of flash video on it.
I need to retrieve part of a web page pointed to by a link <a class="fetch" href='web_page_address'> ... The part I want has an id of 'unit_descr'. When I know the address beforehand and can enter it manually without fetching it, this works:
[Code]...
I suspect that $('a.fetch') selects a complete JQuery object whereas I only want the content. Given that I can get hold of the content and put it into the url-variable,I am also not sure whether it is OK to use url +' #unit_descr' to construct the argument for the load function.
how I can do this....If I have an element like this...
<li
s-n
>
mytext
</li>
And a selector like this... My element is not found...
How to handle error in .find() if nothing found in XML nodes
What I mean is: I request for XML file :
$.ajax({
type:"GET",
url:"myXmlFileOnServer.xml",
dataType: "xml",
[Code].....
so nothing happens at all (after request is done (NO problem with request) - 200 OK )
The code below will show the remaining character count. I'm trying to figure out how to disable the submit button if the user exceeds the 140 character count and re-enable once they're in the "safezone" again...
I thought I could just add: $("#edit-message-send").css({disabled: true}); in the event of an error, and then $("#edit-message-send").css({disabled: false}); if they correct it, but it's not working in either situation.
[Code]...
I am doing some maintenance work on a classic asp web page that displays product information. I am changing how the page looks up the available quantities for the various sizes. The old method used several SQL queries to determine the number of sizes and available quantities and then used those results to build a table on the fly on the page.
My modification consists of a web service that consolidates product size availability from three different sources and delivers the data via an XML formatted return. I have also added DOM tags in the table that is built on the fly that identify each entry with the product id and size. So, for a product that has an ID of "P12345" and a size of "XXL," that corresponding cell in the table gets an id tag of "P12345_XXL."
My jQuery update statements worked just fine using this approach until the sizes included decimal numbers. My example for this is shoe sizes. A size represented by an integer (6,7,8,...,15,16,17, etc.) works fine. A half-size represented by a decimal (6.5, 7.5, 8.5,...) does not. Even though the period is contained within a string value, jQuery doesn't seem to be able to match the value with an id tag - and yes, I have verified that the two (the string that I am giving to the jquery select and the actual tag) do indeed match.
So far, the only work-around that I have come up with is to multiply numeric sizes by 10 and parse as integer values. Is this a "known issue" and is there a more elegant solution topursue?
[URL].. Does anyone have the 2.43 source?
View 1 Replies View RelatedIt's my first post/thread here, I haven't been active in forums for some time cause frankly I didn't need it, but this one just got me. I tried everything in my knowledge -and I mean everything, I'm a fanatic trial-and-error tester. Situation: jQuery, posts some data through Ajax collected primarily from a $('#textarea') to a php file on server. If the data is >X Bytes, I get 404 Not Found and the 404 Html page in Ajax error handler. Otherwise, everything runs smoothly and I get my results. I must specify that I post to a php file that loads Wordpress's wp-blog-header.php before doing calculations, as the code is intended to be part of a WPplugin.
I tried to return header("HTTP/1.1 200 OK") as some suggested, considering WP was altering the header for not finding the file as part of the system, and it solved the issue locally for some cases, but not remotly.
I tried to set the Content-Length in ajax call. I switched between the WP type of handling Ajax calls, and having my own .php file, in the folder of my plugin. Nothing worked, but trimming content. What could this be? post_data_size is 8M on server. Could this be maybe related to SSL as I've seen in some cases?
Venegal (Thx) wrote the majority of the following script and I must say , he did a great job:thumbsup:. there are a few extensions to script that are needed.
the priority within the searched user words and the found content on the site have been set to "the first found" will be hilited. e.g:
1. the wonderfull holidays
2. Sunny holidays
3. holidays in Spain
No.1 (div) only would be hilited if the user search words were e.g: "sunny holidays in Spain". I need the priority to be set so that all three divs would be hilited if the word "holidays" (for example) were searched for.
the Script:
function toggle(id, status){
document.getElementById(id).style.visibility = status;
}
function populateSearchField(){
[Code]....
The onload event appears to be firing before all the content of my
window loads or something. In the stripped down example below, my
browser tells me that it cannot find the object "thisThing." What
gives?
<html>
<head>
<script type="text/javascript">
window.onload = document.getElementById("thisThing").style.background =
"red";
</script>
</head>
<body>
<div id="thisThing" style="height:40px; width:50px;
background:blue">
</div>
</body>
</html>
1) Found all images on the page (img)2) Add on the top of it linkI've learned how to count all images and how to add new elements on the page. Seems like need to connect them, but I failed.
View 5 Replies View RelatedCode:
var testi_box = {
spread: function(num) {
var main_obj=document.getElementById('testis');
$('.bg').stop().animate({opacity:1},800);
$(main_obj).stop().animate({height: 420}, 800);
var objs=main_obj.children;
[Code]...
So, I have this object that is set to fire its method the moment a user hovers their mouse over a particular div on my page. IT works just fine in all other browsers but IE7 or below. When i look at the error in IE it says that testi_box is undefined. But clearly it is defined. So, I'm lost. Is there something that I am missing?
I need a regexp function which makes a match when the string contains <img...AND the img tag above dows NOT contain a certain path Here is what I have:
<imgs.*(src).+>
This matches if my string contains "<img .....src.....>" (the dots can be anything, I dont care). However, after the "src" part and before the ....
Javascript is not recognising any of the hidden variables on this web form. It simply reports them to be null. I tried declaring a new variable without "runat=server". No luck.
<html>
When queried the value, it says "Object required" and when queried the variable, it says "null".
I have a Patient intake form which takes Patient information like FIRSTNAME, LASTNAME, DATE OF BIRTH, ADDRESS, CITY, and POSTAL CODE. When a user enters FIRSTNAME, LASTNAME and DATE OF BIRTH it should fill the rest of the fields (ADDRESS, CITY, POSTAL CODE) if I have a record in my database.
I am using JAVA with MYSQL and I pull records when a user leaves DATE OF BIRTH textbox.I don�t know weather I should store everything in a dropdown or I should have a separate form for the matched records from where the user can click the record and fill the rest of the fields.
I have had a report that the tabs (product description, shipping etc.) found on this page don't work:
JCDC x odm collection - UFO - Black
I have checked on quite a few browsers and it seems fine. The person who reported it appears to be using IE9 which I don't have access to.
I'm using firefox javascript console to find errors within my webpages.
I've found the following errors:
"Expected colour but found '#'. Error in parsing value from property 'color'. Decleration dropped. Line 0"
" Error in parsing value from property 'display'. Decleration dropped. Line 0"
How can i go about finding which lines of code are creating these errors? as it tells me its on line0, this gives me no clue as to where to look.
I am taking the contents of a webpage:
var body = document.body.innerHTML;
How can i scan body and if it finds:
<!-- google_ad_section_start -->
<!-- google_ad_section_end -->
the body content becomes just what's within those tags?
I'm using the Cycle plugin to display images for some of my past projects onhttp:[URL]..projekteMy problem is that in Chrome i get the above error in console.([cycle] terminating; zero elements found by selector) I have tried manually initializing the Cycle plugin for every project div and that did not help so I went back to my initial code:
[Code]...
When a thead contain less columns than real columns in the tbody section, the Tablesorter plugin produces a variable not found error in jquery coreTo reproduce simply do not put all <th> in thead that correspond to columns in tbody.
View 1 Replies View RelatedI am using below script to hide list headings on sharepoint 2007. $(document).ready(function(){ $("table[summary='News'] tr:eq(0)").hide() }); On the "web part page" I have this "News" list 4 times, displaying different views. I like to hide the headings for all 4 lists using this script, but this script only hides the first one.
View 3 Replies View RelatedI'm trying to check a database of lotto numbers against 3 different values and have gotten it that to work. What I need is to give a feedback message if no match is found once the submit button is clicked.
function winCheck() {
var grandPrize = $('#grandPrize').val();
var otherPrize = $('#otherPrize').val();
var addPrize = $('#addPrize').val();
[Code]....
OK, I think I found the perfect cross platform solution for centered popup windows. I found it on the site of Panic.com, I hope Cabel won't mind ;-)
The trick for all problems is to have a JavaScript that distinguishes between different platforms.
Here's the sample page which will bring up - upon click on a link - a pop up of 500 by 300 pixels. I used as link www.apple.com -- just an example.
To have scroll bars, resizability, etc work, simply change the digit "0" to "1" in all 3 ocurrences.
<html>
<head>
<script type="text/javascript" language="JavaScript">
<!--
// POPUP
var isNav4, isIE4, isMac;
if (parseInt(navigator.appVersion.charAt(0)) >= 4) {
isNav4 = (navigator.appName == "Netscape") ? true : false
isNav6 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) == 5) ? true : false
isIE4 = (navigator.appName.indexOf("Microsoft") != -1) ? true : false
isMac = (navigator.platform.indexOf("Mac") != -1) ? true : false
}
function popup(url, winWidth, winHeight) {
if (isNav4 || isIE4) {
var screenPosX,screenPosY;
screenPosX = (screen.availWidth - winWidth) / 2;
screenPosY = (screen.availHeight - winHeight) / 2;
if (isNav4 || isNav6) {
window.open(url, 'subwin','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0, copyhistory=0,width='+winWidth+',height='+winHeight+',screenX='+screenPosX+',screenY='+screenPosY+'' );
}
if (isIE4) {
newwin = window.open(url, 'subwin','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0, copyhistory=0,width='+winWidth+',height='+winHeight+',left='+screenPosX+',top='+screenPosY+'');
}
}
else {
window.open(url, 'subwin','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0, copyhistory=0,width='+winWidth+',height='+winHeight+'');
}
}
//-->
</script>
<a href="http://www.apple.com/" onClick="popup('http://www.apple.com/',ò“',âÆ'); return false;">Click here for pop-up</a>
</body>
</html>