How am I abled to select the first, second and third span related to layer 1, independent from if it is the first child of a div at layer 2?
<div class="LAYER1">
<div class="LAYER2">
<span>FIRST<span>
</div>
<div class="LAYER2">
<span>SECOND</span>
<span>THIRD</span>
</div>
</div>
By using span:first-child I get FIRST and SECOND but I just want to get FIRST.
EDIT: I'm aiming for making a selection like "get me the first, second and third span children from LAYER1". SECOND and THIRD could be in the first LAYER2 div, too and the solution should not depend on that.
EDIT2: Example at http://jsfiddle.net/3hAEc/3/
Selecting only <span>FIRST</span> works like this (assuming the browser supports it)
.LAYER1 .LAYER2:first-child span {
// ...
}
As you can see here: http://jsfiddle.net/3hAEc/
how about you add ids or classes to them, then select them that way ?
<div class="LAYER1">
<div class="LAYER2">
<span id="first_span">FIRST<span>
</div>
<div class="LAYER2">
<span id="second_span">SECOND</span>
<span id="third_span">THIRD</span>
</div>
</div>
Try this :
.LAYER1 .LAYER2:first-child span:first-child /* first one*/
.LAYER1 .LAYER2+.LAYER2 span:first-child /* second one*/
.LAYER1 .LAYER2+.LAYER2 span:first-child+span /* third one*/
But this is only applicable for the current DOM.
Finally I used the following JS solution by utilizing jQuery:
// for the first span, use 0 and increase for further children
$(".LAYER1").find("span").eq(0);
Related
So basically I've got a setup that spits out the code in the following fashion..
<div class="parent">
<div class="subparent">
<div class="TARGETCLASS"></div>
</div>
<div class="subparent">
<div class="TARGETCLASS"></div>
</div>
</div> //close for the parent class
Now what I'm trying to do is to style "TARGETCLASS" that comes above one way and the "TARGETCLASS" that comes second in another way. I tried n-th child, but unable to achieve the result I'm looking for. There's no way to add additional classes or ID to the existing "TARGETCLASS" class. Otherwise I wouldn't be posting this question :)
Also, the "subparent" class also is same. for both the targetclass classes. That's the issue
Thanks in advance for taking your time to answer this question for me.
Cheers!
Looks like you've got some mal-formed tags in your html. And nth-child should work just fine. Also, make sure you place the nth-child selector on the subparent class, and not TARGETCLASS. It's common to mis-place the child selector. Try this:
<div class="parent">
<div class="subparent">
<div class="TARGETCLASS">
first-child
</div>
</div>
<div class="subparent">
<div class="TARGETCLASS">
second-child
</div>
</div>
</div>
<style>
.parent .subparent .TARGETCLASS {
background-color:#f00;
}
.parent .subparent:nth-child(1) .TARGETCLASS {
background-color:#0f0;
}
</style>
fiddle: https://jsfiddle.net/8ejxokuj/
I would use nth-of-type selector like so:
.parent{}
.parent > .subparent {} //targets both subparents
.parent > .subparent:nth-of-type(2) {} //targets the second subparent
.parent > .subparent:nth-of-type(2) > .TARGETCLASS{} //targets the child of the second subparent
The nth-of-type() selector enables you to style a specific element amongst a series, in this case we targeted the second .subparent then specified the child we needed.
I hope this helps!
It seems, it is working by the nth child.
it is about how childrens are called. Not like "Ask parent to find nth child, but ask child, how far is he from parent"
.parent .subparent:nth-child(1) {background: #FEE; color:RED;}
.parent .subparent:nth-child(2) {background: #EEF; color:blue;}
<div class="parent">
<div class="subparent">
<div class="TARGETCLASS">aaa</div>
</div>
<div class="subparent">
<div class="TARGETCLASS">bbb</div>
</div>
//close for the parent class
</div>
I have these codes
<div class="test">
<div class="tag1"></div>
<div class="tag1"></div>
<div class="tag1"></div>
<div class="tag2"></div>
<div class="tag2"></div>
<div class="tag2"></div>
</div>
Now I want to get second child of .tag2 selector.
I try this code and it's not working, but when I use .tag1 it's working.
.test .tag2:nth-child(2) {
background-color: #000;
}
How can i fix this?
:nth-child works on elements, not on other selectors. Here your .tag2 element is the 4th element in the list.
When browsers begin to implement the Selectors Level 4 standards we'll be able to achieve this using the :nth-match structural pseudo-class selector, but unfortunately that's quite a way off yet.
A Potential CSS Solution (Markup-dependant)
If your markup will always be that the first .tag2 will only ever follow .tag1 and the second .tag2 will only ever follow .tag2, you can fake it with this:
.tag1 + .tag2 + .tag2 {
background-color: #000;
}
This selects the .tag2 element which immediately follows a .tag2 element which immediately follows a .tag1 element.
A JavaScript Solution
If you can't do that then you'll have to go for a JavaScript solution instead (or implement something on the back-end which generates the content).
The below example pulls all .tag2 elements within your .test container, then grabs the 2nd one ([1] here, remember the 0 index: [1] = 2nd), then applies the style to that element.
You'll need to add in some checks to ensure this element exists before applying the style.
document.querySelector('.test').querySelectorAll('.tag2')[1].style.background = '#000'
<div class="test">
<div class="tag1">tag1</div>
<div class="tag1">tag1</div>
<div class="tag1">tag1</div>
<div class="tag2">tag2</div>
<div class="tag2">tag2</div>
<div class="tag2">tag2</div>
</div>
I know your question isn't tagged with JavaScript, but a good solution with JS is as follows:
var alltagtwos = document.getElementsByClassName("tag2");
alltagtwos[1].className += " secondel";
.tag2.secondel {
background-color: #000;
color: #fff;
}
<div class="test">
<div class="tag1">tag1 - 1</div>
<div class="tag1">tag1 - 2</div>
<div class="tag1">tag1 - 3</div>
<div class="tag2">tag2 - 1</div>
<div class="tag2">tag2 - 2</div>
<div class="tag2">tag2 - 3</div>
</div>
What I've done here is add all elements with the class .tag2 into an array-like object using getElementsByClassName. I then select the second element which has the class .tag2 (index starts at zero, so I've select [1]) and appended another class to it (.secondel) which I've then styled with CSS.
I have :
<div class=mystyle>
<input type=checkbox>
<div>
<div>
<div>
.....
</div>
</div>
</div>
<div>// this is what I want
</div>
</div>
I want to create a css style to be applied to the last div at the same level of element or also can be the second div ...
I think I could use [attribute] approach but... Is there any way to use another selector ?
It is possible I could have more than one input-div-div structure inside mystyle input:checked ?
you may use
input ~ div:last-of-type {
color: green;
}
this selector will pick the last sibling div of your input
example: http://codepen.io/anon/pen/pvwEoB
In CSS,
Is it possible to match the elements which have a certain property followed by an element which has another property, ie.
Let's consider
<div my-custom-attribute="0">
</div>
<div my-custom-attribute="1">
</div>
I want to select all elements which have my-custom-attribute equal 0 that are followed by elements which have my-custom-attribute equals 1
You can do this in reverse order by attribute selectors
div[my-custom-attribute="0"] > div[my-custom-attribute="1"]
or
<div id="parent">
<div my-custom-attribute="0">
</div>
<div my-custom-attribute="1">
</div>
</div>
#parent > div[my-custom-attribute]:not(:first-child)
I think this is what you want :
div[my-custom-attribute="0"] + div[my-custom-attribute="1"] {
color:red;
}
DEMO
Refer to this link for more info on selectors.
Thank you for your answers. I ended up using jQuery selectors instead of CSS.
For my case, the jQuery prev() worked
$($('div[my-custom-attribute="1"]').prev('div[my-custom-attribute="0"]'))
This question already has answers here:
Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
(8 answers)
Closed 1 year ago.
Unless it's not supposed to but I can't seem to get nth-child to acknowledge the class selector.
I have say 4 divs inside another div, all of various classes and ids. I need to select the first instance of a div with said class. For example:
#content .foo:nth-child(1) { margin-top: 0; }
And obviously again with first-child to get the same affect, but it doesn't affect any of the divs.
Now if I want to force it to work with that div I can do this:
#content .foo:nth-child(3) { margin-top: 0; }
It just so happens that it is the 3rd div in #content, which is pointless because I need to get the 1st instance of anything with that class.
<div id="content">
<div id="action-bar"> </div>
<div id="message"> </div>
<div class="table"> </div>
<div class="clear"> </div>
</div>
Here's a sample of the HTML, I've tried nth-of-type as well like this:
#content .table:nth-of-type(1) { margin: 0 }
Again it only responds when I say nth-of-type(3).
EDIT:
I've set up a working example of the problem I'm having here: http://jsfiddle.net/aHwS8/
Try the :nth-of-type() pseudo-selector instead:
#content .foo:nth-of-type(1) { margin-top: 0; }
Note that :nth-of-type() counts the elements with the same name. So .foo:nth-of-type(1) will not select the first element with the class foo but any first element that is the first in the list of elements grouped by the same name. If you have some document like this:
<div>
<i class="foo">1</i><i>x</i><i class="foo">2</i>
<b class="foo">3</b><b>x</b><b class="foo">4</b>
</div>
.foo:nth-of-type(1) will select the elements <i class="foo">1</i> and <b class="foo">3</b> as both are the first of its own type.
This is an old post but I ended up here seeking for an answer for similar problem. Perhaps this will help someone.
I had the following structure, wanting to select the n-th "foo"-div:
<body>
<div class='container'>
<div class='foo'></div>
</div>
<div class='container'>
<div class='foo'></div>
</div>
<div class='container'>
<div class='foo'></div>
</div>
<div class='container'>
<div class='foo'></div>
</div>
</body>
The trick was "go back" and select the parent element with repeated siblings, in this case .container and then select its child(ren):
.container:nth-of-type(3) .foo {
styles here
}
I think you're using the wrong selector, try:
#content .foo:first-of-type { margin-top: 0; }