I'm sure this has been answered several times before, but I haven't been able to find a post that addressed this issue, so here goes. I'm trying to access a <div>s title attribute. Problem is, it isn't escaping the / character. So for example, if the title is "Emergency/Disaster" it returns "Emergency". I'm using $('#div').attr('title').
View 2 RepliesI have a problem with attr() function.I made my own lightbox and with jQuery 1.4.x it works nice. But now I use 1.7 and there is a problem. When I called attr in 1.4 $(element).attr("rel") when element hasn't rel, it returns empty string, but in 1.7 it returns undefined.Why? I read a changelog and I didn't find any change at that function.
View 2 Replies View RelatedI there a quick routine that removes trailing newline chars and carriage return?
View 5 Replies View RelatedI have a Javascript which is to count the number of characters entered into a Textarea box and to prevent any more characters from being added after a certain number has been reached. Here is the code:
View 3 Replies View RelatedI'm trying to use a variable as part of a selector. When I insert the variable into the selector it doesn't work. But if I hardcode the variable into the selector it works fine. Here's an example:
[Code]...
if the script below needs some kind of escape function in it?
Code JavaScript:
if(window!=top)top.location=location.href;
function RateItem(varItemId, varRating)[code].......
All is on the title, sorry for my english, i'm french :) I have an html page with style
<style>
#mydiv {
margin-left:auto;
margin-right:auto;
width:250px;
}
</style>
with jquery, i try to get the margin-left ($('#mydiv').css('margin-left'), but the function return 0px, unable to retrieve the good value (auto) anyone has idea to retrieve the value "auto" when margin-left is "auto" ?
I have textarea with id,id_cusipvalue. I am getting the value using the following
function$("#id_cusipvalue").val()
When I send this data as
GET url?+$("#id_cusipvalue").val()
All the new line chars get stripped. How can I retain the newline chars?
I have run into a bit of a problem. If I want to set the html of an element via an ajax call but the content page has a peculiar apostrophe, it's sort of curved, not like a ' but a ’ (slight difference there) . When I view it in my browser it looks ok but if I try to get it via ajax all the ’ chars end up being question marks in black diamonds. How can I avoid this?
Umm and also could anyone tell me the origin of the curved type apostrophe? I feel stupid asking but I really am at a loss for what it is, I can't seem to actually make the character on my keyboard. I am thinking it could be Mac specific but that is a total guess.
[Code]...
I am sending a string to my server from my javascript program by:
function sendContext(){
try {
$.ajax({
type: "POST",
url: "http://localhost:50563/Myserver.svc/ReceiveInfo",
data: jsonContext,
[Code]...
This plugin enforces max length on text areas and reports back the number of characters left to use.How would I add commas to the feedback message that says how many characters are left?
View 5 Replies View RelatedI want to use a timed function (with setInterval()) in order to change the color off the chars in a word. I use jQuery fadeOut() and fadeIn() effects.
In Firefox this works good, but in IE 6 don´t... the last char didn´t appear ! The code is:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="pt-br">
<head>[code]......
I've been using 1.3 which allows me to query non-standard attributes on tag. On an anchor I set a value="" attribute and was able to say (in an onclick binding) $(this).attr('value') to get the value. This no longer works with 1.6. Is there another, better way to do this?
View 5 Replies View RelatedIf the element i'm getting has an attr that contains string like this....
<span names="Joes|Joe's">Joes|Joe's</span>
When we get the contents of attr st, there is an error because of the ' in they're.
I have json object:
var heightwidth = '';
if (isit) {
heightwidth = { width: 184, height: 135 };
[code]....
I have a suggestion based on the assumption, which I think is correct but feel free to prove me wrong, that the .attr() method returns "undefined" in two different cases:1) when the attribute is actually not present in the dom element2) when it is present but it has no value, think for example <input type="text" disabled/> which I not is not standard HTML but I've seen it pretty often...wouldn't it be better to return undefined only in the first case, and return null in the second case? In this way, it'd be clear that the attribute is set but no value is specified.
View 2 Replies View RelatedI'm getting all kinds of errors, no matter where I put the parenthesis: This all works without trying to find the attr. So, I am trying to slide a ul menu that has a parent anchor with an id of "A". $(("#VerColMenu > li > a").attr('id')=='A').find("+ ul").slideToggle("slow");
View 4 Replies View RelatedI have two img tags and a jquery script which changes the value of the src attribute of each one picked from an array of images and alternatively set the display to block and assign a decreasing z-index.
The problem is that when the hidden image pops up, it seems as if, at first, set the css display to block and then change the source of the file as, for a second, it hangs to the previous loaded picture. Well I thought it was easy to manage by setting a delay but instead seems not to do anything. And then with a setTimeout but it doesn't work as expected..
[Code]...
I am trying to get a href attr from variable msg. The problem is that the msg consists of not only <a element but it contains also <p element and because of that attr doesn't give any value.
var msg="<p><a href='/users/'>Username</a> Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
var href=$(msg).attr('href');
how I can get the value of href from the above example?
Not really sure how the best way to start explaining this, but I have a small script set up that activates a second section to an accordion to display information. The idea is that a table cell will be clicked and then the second according will activate displaying information relating to the cell that was clicked in accordion part 1.
I have managed to get it to update coding in the var's by hand, now I want to be able to get certain bits of information from a nested div that is hidden in the table cell (I know, very messy - but it will all be made a little less messy in the future when I have got the process correct).
[Code]...
I've made a script to highlight an element when you rollover on another one.
// Highlight thumbnail on roll over post list item
$("#sidebar-left .left-col2 a").live("hover", function(){
var title2 = $(this).attr("title");
alert("title : " + title2);
[Code]....
My problem is that the script works fine but unfortunatly just for the first li element that I rollover...
How can I make it for each one?
I have a chunk of XML. An example would be:
<Input minOccurs="1" maxOccurs="1">
<ns1:Identifier xmlns:ns1="http://www.opengis.net/ows/1.1">DATASET_URI</ns1:Identifier>
<ns1:Title xmlns:ns1="http://www.opengis.net/ows/1.1">DATASET_URI</ns1:Title>
<LiteralData>
<ns1:DataType xmlns:ns1="http://www.opengis.net/ows/1.1" ns1:reference="xs:anyURI"/>
<ns1:AnyValue xmlns:ns1="http://www.opengis.net/ows/1.1"/>
</LiteralData>
[Code]...
Edit: Changed dataType2 usage in 3rd line to be a regular variable and not a jQuery variable. Also, this seems to not be working in jQuery 1.5.2 either and only for Opera. I had originally thought this was working for 1.5.2 but I just re-tested and it is not. What happens is that dataType2 is undefined after the call to pull the attribute. I've also now tried .attr('[nodeName="ns1:reference"]') as well as using the same with .prop() in jQuery 1.6.1
Here is the code
$(document).ready(function(){
$('img').attr({onclick: "Image_Click(src)"});
$('img').css("cursor", "pointer");
});
[Code].....
This works in Firefox but will not in chrome. In chrome the .css works and changes the cursor to the hand on hover however .attr does not work it doesn't put the onclick attribute on any of the images.
I am trying to set an html attribute after an AJAX call. Works great on the initial tab I can't get it to work on the rest [code]...
View 1 Replies View RelatedI'm trying to "turn" the border for input fields on (or off).In my css I have border-style:none, and I want to turn the border backon if the first input is empty.
$("input[type='text']").each(function() {
$(this).attr("border-style", "inset");
});
[code]....
jquery and am trying to set the class value on a td cell. It looks as though it is crashing on setting the attr value. This is effectively what I am trying to do.
// get my row
var row = $("#tableID").find("tr:eq(0)");
// get the cells in this row
[code]....