For some reason I cannot get jQuery.css('name') to return a style property that was assigned by a class. However, it returns the property if it was assigned by style="". Has anyone else run into this issue? Bug?
Here is my test code:
So I have a table. With jquery I change border properties of several td. If later on in the code those same td have their background color changed by jquery, their borders return back.
Even if nothing is changed, nevertheless after some time some of the borders would seemingly randomly suddenly show up. I am working on a maze so this really spoils the game.
Code:
if($("crush",xml).text()=='1'){
border1=$("border1",xml).text();
border2=$("border2",xml).text();
[Code].....
I have the following situation:In CSS:
[Code]...
How can I get the CSS properties from such "class inheritance" set-up? More in particular, how can I get the marginLeft from the class "combination" .northSouth.ambiPixelBox? I tried the following in jQuery, but that failed:
[Code]...
The script is working, tab-content is changing but when clicked a tab I want to change class property of the li of active tab as class="current"How can I do it
<ul class="nav-content">
<li class="current first-li"><a href="#tabs-1">tab 1</a></li>
<li><a href="#tabs-2">tab 2</a></li>
[code]....
I have a word bank for a javascript crossword puzzle I'm working on. What I
want to do is when a user clicks on a word in the word bank, it crosses
itself out. I have tried:
<a href="javascript:this.style.textDecorationLineThrough">text here</a>
to no avail. does anyone have an idea on how to do this?
I ended up having to preset style with JavaScript.
Here is what I did.
CSS Code:
JavaScript Code:
HTML4Strict Code:
The first time I hit toggle, nothing happens. The second time I hit toggle, the hidden list appears, but only because I used JavaScript to set the display property.
My workaround is to do this in the HTML after the element to be toggled.
JavaScript Code:
Putting this code in the elements onload event property didn't work either, which I found odd, but I read that it was not the recommended way of doing this.
I can't figure out why the CSS declaration didn't load into the JavaScript HTML DOM. I suspect it's some sort of order of execution thing, like the difference between the two following function declarations.
JavaScript Code:
I do not really understand what is happening to my code but it just tell me the following code...
How could the movingword be null when I have declared it in my code? :confused code...
i have a top navigation bar with a clickable down arrow. once clicked a drop-down will appear. there are about 5 to 6 click downs. the content in the click downs are store in an external html file and i use an iframe to display it. so if 1 arrow is clicked content will show and if another is clicked while the 1st stays open, it should replace the 1st one. <snip/> I am getting an error that says TypeError: Cannot read property 'style' of null. the code line it's referring to is the one below with the stars:
[Code]...
I have following css class.
.c2
{
width: 80px;
}
this class apply to each cell of my table as follow.
<div sortname="DiamondSKU" class="c2 DiamondSKU ds_grid_header_column sortable">
my div content
</div>
I am changing class value dynamically in my asp.net page using javascript,json, web service and jquery . assume didsku contain width of div that i have fetched from table and assigned to didsku javascript variable. var didsku = 93px;
then i am applying css using one of following way.
var a = { "width": didsku + "px" };
$("div.c2").each(function () {
$("div.c2").css(a);
});
[Code]....
I have about five <a> tags, I wanna set specific style for the clicked (selected) hyperlink a tag and the others unselected should have another style
so I have this style classes:
.AccordionContainer .menu_header {
cursor:pointer;
display:block;
background: #3f3c38;
[Code].....
I'm working on something that I want a user to be able to override by including a specific class somewhere in the CSS definitions. If that class doesn't exist I want to add a default style. This seems like something that should have come up before but search isn't coming up with anything. Can someone point me in the right direction? Local styles/classes override global classes right?[code]...
View 24 Replies View RelatedI have several tags on a webpage of the same class. If the user clicks a
specific checkbox I'd like to be able to alter the display property of the
class, affecting all objects of that class.
This is an intranet application so we know that javascript will be enabled
and the browser will be IE.
How can I affect all the members of this class? Is there a way I can toggle
the DISPLAY property of a class so all the elements using that class would
be affected? Code:
I have following css code in a html file:
<style>
.myClass { color:red; }
</style>
How can I extract the value of the property "color" from the class "myClass"?
Pseudo-code (which of course doesn't work), so you get the idea:
<input type="button" onclick"alert('The CSS color is '+document.style.myClass.color)">
I could use a hand changing the display property of a group of objects based on classname. What I have here doesn't work; perhaps you can see why? I think the basic problem is that I don't know how to access the objects properly.. Code:
View 3 Replies View RelatedI would like an event to trigger a change the style of all the elements that
belong to some CSS class.
I know it is possible to change the class of an element, for example with:
<script language=javascript>
function changeclass()
{document.getElementById(id).className="class_id";}
</script>
<input type=checkbox onclick="javascript:changeclass()">
But this can only change one element. I would like to change the
"property:list" pairs of a CSS class, so that changes can apply to more
than one element.
Is it possible with javascript?
I have a element that uses a class, like:
<style id="abc" class="myClass" onClick="test(id)">....</span>
The function:
function test(id) {
alert(document.getElementById(id).style.backgroundColor);
}
Why doesn't this work? It returns nothing, but the class, which the element uses, has a background-color value set... ?!?!?! Am i missing something... ?
I've got this pice of code:
var ourDiv=document.getElementById('cretor);
var t=document.createElement('table');
var tb=document.createElement('tbody');
t.style.border=Ǝpx groove blue'
var tr=document.createElement('tr');
var td=document.createElement('td');
Then I append and everything... My question: I want to assign a class and a style,
the class named "asdf" and in the style, a "border-top-width of 35px" and a "border-top-style of outset,
This does not work. Not sure what I am missing. Basically I want to toggle the none/block value in the style on the span class below based on the browser detection script.
[Code]...
I am using this javascript code to run 'onclick' to change my href class style. It works to change the style, but when I click on the next menu item, the previous one is not reverted back to how it was previously, but the formatting is stripped away leaving the link purple with no background image. How do I get it to revert to the original class which is set?
Here is the javascript :-
<script language="JavaScript" type="text/javascript">
/*<![CDATA[*/
var Lst;
function CngClass(obj){
if (Lst) Lst.className='';
obj.className='menu1';
Lst=obj;
}
/*]]>*/
</script>
Here is the relevant CSS :-
.menu {
background: url('../images/productblack.jpg') repeat;
width: 100%;
line-height: 24px;
float:left;
display:inline;
font-family: Verdana;
color : #ffffff;
font-size: 8pt;
text-decoration: none;
text-align: left;
font-weight:bold;
} .....
Here is the HTML :-
<div id="masterdiv">
<div onclick="SwitchMenu('sub1')"><a class="menu" onclick="CngClass(this);" href="javascript:nothing()">
RESISTORS</a></div>
<span class="submenu" id="sub1">
<a class="productsubmenu" href="resistors.html">Surface Mount</a><br> .....
Here is a working page with it (the product menu on the right) [URL]
I'm trying to get rid of some javascript errors related to fadein/fade out. If you go to my test site here [url]... you will see the green ticks and red warning boxes working fine when entering information, but I get 92 (!) errors when checking the error console. [code]...
I have added some style="opacity:1; background: white;" properties to my HTML thinking that was the problem, but it makes no difference. Still getting the error related to line 124.
I would like to use JQUERY API in one of my assigned project. I am looking for open source API only, please suggest me if I can go for JQUERY or not..?
View 2 Replies View RelatedIn the below code, sorted values are coming correctly in alert. I want the sorted values to be in div, #div. When i try to append, the div values are disappearing.
<textarea id='cont'>
I'm trying to build a slideshow for wordpress. On a static page everything works as expected.In Wordpress however, the same script*1* behaves differently. The activeSlide is hidden behind the "default anchor image". I think it's because activeSlide gets assigned to li instead of the a -tag. You can see that with Google Chrome. The activeSlide class is advancing, it's just assigned to the wrong element. I'd like to target the link (a) again, so the green box appears in front of the red box.
This is the script
<script type="text/javascript">
$(function() {
$('#slideshow').after('<div id="slide_navi">').cycle({
fx: 'scrollLeft',
speed: 600,
Timeout: 4500,
activePagerClass: 'activeSlide',
pager: '#slide_navi',
pagerAnchorBuilder: function(idx, slide) {
return '<li><a href="#"><img src="images/transparent.png" /></a></li>';
}});
});
</script>
The only difference is the way I get the images. But this shouldn't change the activePagerClass target, right?
I have strip of navigation tabs, which are marked up as a <ul> and styled to look like tabs with borders and all that. In my stylesheet I have the pseudo-classes for :link , :visited , :hover , :active and all of those work fine.
But I'd like to have the browser highlight whichever link a viewer is currently on by having Javascript activate the already defined :active pseudo-class. What's the syntax for that? Is it even possible?
I've been googling for almost an hour and havn't gotten anything.
function get_states(country_element,state_element){
countryElementIDHash = "#" + country_element;
stateElementIDHash = "#" + state_element;
$(stateElementIDHash).empty();
var geonameId = $(countryElementIDHash).val();
$.getJSON("[URL]",
{ 'geonameId': geonameId },
function(data) {
if (data.geonames == null) alert('No regions');
$.each(data.geonames, function(i,item){
$(stateElementIDHash).append($('<option>' + item.name + '</option>'));
});
});
}
I'm writing a function to populate a SELECT based on the select value of another SELECT. I can't figure out why this isn't working. It has something to do with not having "'s in my $(). for example: If this function wasn't dynamic.
The code:
$(countryElementIDHash).val(); could simply be
$("#country option:selected").val();
How can I pass dynamically assigned names into a $() ?
My understanding had been that $.css("width") would return the original user selected style, eg "100%" or "10em", and $.width() returned the computed width, always in "px". Not so, following the code through for .css(), it calls something called getComputedStyle and the only difference between the two functions turns out to be a post-fix of "px" on the .css() result - not very useful. I need to know whether my user has called me with a proportional dimension, or a fixed one. How to tell with jQuery?
View 1 Replies View Related