ok i don't know quite how to explain this so ill show two websites that implement it:[URL].. the news elements at the top of these pages, so when you highlight the news the picture comes up beside it, what is the name of this element, and are there any tutorials on how its made, or could anyone point me in a few directions so i can get started making one
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I want to use a news ticker where the lines of news fade in and out. This is a piece of the script:
$(function(){
$('.Rotator ul li').hide();
$('.Rotator ul li:first').show(); Rotate();
});
[Code]...
Does anyone have guidance as to how BBC News (http://news.bbc.co.uk/) generates its news ticker "Latest" that appears at the top of the screen? I am interested in creating something like this for my site.
View 1 Replies View RelatedIs it possible to change an element type with javacript for example onclick to change a text box to a hidden element or to a textarea?
View 6 Replies View RelatedI am using the JS and HTML code below to check that required fields are
completed for attributes of a product. The first attribute is a select
menu and the second is a radio set. My JS goes through fine and detects
if the select menu isn't selected with a value, but I keep getting
'undefined' for the radio element type. I've almost pulled out half a
head of hair wondering why. Any experienced eyes see something I don't?
Code:
I have a questio about a selector.How must I type: all p elements that have an em element?
View 1 Replies View RelatedI'm trying to find a way to change the CSS class for all my many input type elements with an onclick. Is this possible? The scenario I'm trying to fit it into is below (and condensed).
Ideally I'm looking to change the style for background-color onclick, black and white in particular (hoping that the solution would mean adding more colours later).
[Code]....
I want a drop down date selection box on a form in the format of Mon 18
June 2007, that will go say 400 days in advance from the current date.
Can anyone point me in the right direction as I appear to be going in
ever decreasing circles . . .
I have just started trying to use jquery and though it looks cool and simple I'm having really problems working out how to do a really simple thingAll the examples I've seen use css selectors to target an element in the page but i need to use an id.basically I have a list of <a href> links and a load of <div>s that are all display:none by default when the page loads. The <a href> links and <div> elements are written dynamically by a php loop.What I would like to do is click on an <a href> link and make a specific <div> visible using its id. Sounds simple doesn't it ? But I can't figure out how to do this with jquery syntax.In traditional js syntax I would write a function that would receive the id of the target div as an argument when the <a> tag is clicked. Then I would loop through all the divs and make them all display:none and then display the target div.would i still need to put an onclick event in the <a href> links ? or is there a way of getting the id of the <a href> and using that to target the correct <div> ?
View 6 Replies View Relatedi'm new to ajax & jquery and would like to reload/refresh a nested div when they switch pages or tabs so people don't have to refresh the entire page.
[Code]...
I have a variable that contains Form Elements. So these elements can be eitther a :text either a :check box See code below:
var currentValue = $(targetedInput).val() ? currentValue = $(targetedInput).val() : currentValue =$(targetedInput).is(':checked')
I was hopping that this line of code would assign a different value to currentValue depending on what kind of object i have. My idea was that If the current Object is a check bot it doesn t have a val attribute..
how to set the 'type' of an html form element using jquery? is there something like?
$("element").type("password");
So I've got a nested object that has this structure:
{"big_s":
{"s1":{"params":{"p1":"stuff","p2":stuff2"","p3":"stuff3"}},
"s2":{"params":{"p1":"stuff","p2":"stuff2","p3":"stuff3"}}
}
}
how would I go about removing one of the inner objects - s1 or s2? I've tried all sorts of ways but can't seem to get anything to remove an item from a jQuery object.
What type of variable is an empty array element? I thought it was undefined, but i noticed that they have different behavior than undefined does:
var r=Array(1);
var s=r.concat([0,"",null,undefined]);
alert (s.toSource()) //==="[, 0, "", null, (void 0)]"
typeof s[0] //==="undefined"
typeof s[4] //==="undefined"
As you can see, 0 and 4 both === undefined. Yet, they don't have the same toSource()...
Is this special type named anything specific? Or more importantly, can it be detected outside of an array as being distinct from undefined? I am thinking this would be the same type as ({}).nonProp ...
I guess the question is actually, "can you tell the difference between uninitialized and undefined"?
This is my first post at CodingForums! I'm currently designing a wordpress theme, and I require a bit of javascript for a hover effect. I'm using Wordpress Jquery + Jquery Color Animations plugin. The structure: I use a div (class="post") as a container for the wordpress post, and within the "post" div, I have a span (class="title") which I use to display the title of the post.
What I want to do is: when the user hovers over (OnMouseOver) "post" div: ".title" spans's background color fades from black to red. when the user hovers out (OnMouserOut) "post" div: ".title" spans's background color fades back to black.
[Code]...
The code works, except when the user hovers over any "post" div, all "title" span change color. So my question is, how do I target the code to address ONLY the "title" span in the "post" div that is in hover state?
I am trying to create an input element of type file using the javascript. I am able to create it but the problem i am facing is, i need to apply a CSS class to the control. Can some one let me know how to do the same.
I am pasting the code that i am using to create a control.
function AddUploadFile()
{
var newrow = document.getElementById("files_tbl").insertRow(document.getElementById("files_tbl").rows.length);
[Code].....
I've coded in Java before but I'm still having some trouble. I am trying to draw a ribbon type shape on an <canvas> element and for some reason, when I turned it into a function, it seemed not to work. Here is what I have for drawing the ribbon with a function:
function drawRibbon(height,width,Canvas){
var c=document.getElementById(Canvas);
var cxt=c.getContext("2d");
cxt.fillStyle="#bb0044";
cxt.beginPath();
cxt.moveTo(0,0);
cxt.lineTo(0,height-50);
cxt.lineTo((width-20)/2,height-100);
cxt.lineTo((width-20),height-50);
cxt.lineTo(width-20,0);
cxt.shadowOffsetX = 5;
cxt.shadowOffsetY = 10;
cxt.shadowBlur=10;
cxt.shadowColor = "black";
cxt.fill();
cxt.shadowOffsetX = 0;
cxt.shadowOffsetY = 0;
cxt.shadowBlur=0;
cxt.closePath();
cxt.beginPath();
cxt.strokeStyle = "#ffcc22";
for (i=5;i <= 135; i=i+15){
cxt.moveTo(5,i);
cxt.lineTo(5,i+5);
cxt.stroke();
}}
drawRibbon(200,120,navCanvas);
I feel like it has something either to do with the function definition, or the call. Before this script is executed, i create a canvas in the following way:
<canvas id="navCanvas" height="200" width="120">
Why it is not displaying.
I have a simple news ticker script that taking scrolling text, but i want that it should take contents from rss feed.
Here is the code
HTML Code:
How to converting simple ticker too rss ticker?
I need to add an event for all elements that are not text entry.I have tried this
$(':not(input:text, input:textarea)')
$(':not(:text, :textarea)')
I tried to get it to work for just not type=text
$(':not(:text)')
$(':not(input:text)')
I can't seem to figure it out.
As recently as 1.4.3 $('input:text') would find input elements with no type attribute, but after upgrading to 1.5.1 that is no longer the case.
Is this a bug or an intended refactor to be more standards compliant?
FYI - this is the selector I now have to use: $('input:text,input:not([type])')
how can I check that a given element is a type of "td"?
this works fine: element.is(":checkbox")
but this not element.is(":td")
Im working on making a jquery image slider. I just found out that im haveing a w3c validation error : document type does not allow element "img" here because of my javascript code. My code is in the header. I understand the error message but what i dont understand is why it is giving it since its in my Javacript code. Here is the website adress of my website:
[Code]...
can anyone recommend a good dhtml vertical pausing news ticker which works on macs as well as pcs?
View 2 Replies View RelatedI have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
i wanna make animated news bar like the one in the top of site alibaba.com, so how can i do that,
View 1 Replies View RelatedI would like to have a box in which to loop several html files (every 5 seconds or more)or to change the file by pointing buttons at the bottom at the box(without making click, just mouseover)I don't know if this is only based on JavaScript.I don't know if the terms (box / loop / html / buttons) describe exactly what I want to have.I Googled it for hours.To be more specific, you could see the well known radio site URL... and on the left there is Today's Top Stories.
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