So i need to make a div a link, and have the background colour change when hoverng over this div with the mouse. The problem is, this div has two child divs inside it and when i move the mouse in to the bounds pf the parent div it is actually on a child div. So while i can make it so that one of these child divs changes on hover the second one does not.
So i guess my question is, is there a way to make both child divs change when hovering one using css?
I dont mind changing code to use tables if thats easier but I need to find some way to make the entire div / tr change when hovering on one child / td.
What im actually looking to create here is something almost the same as th youtube recommended videos boxes (on teh right of the page)
Thanks in advance
CSS
#parent {
width: 318px;
height: 90px;
background-color: #FFFFFF;
margin: 5px 0px 5px 0px;
font-size: 10px;
}
#parent :hover {
background-color: #0000ff;
}
#child1 {
width:120px;
float:left;
}
child2 {
width:188px;
float:right;
}
HTML (with some other stuff)
<c:forEach var="item" items="${list}">
<a href="webpage?item.getinfo()">
<div id="parent">
<div id="child1">
<img src="img.jpg">
</div>
<div id="child2">
${item.getinfo2()} <br>
${item.getinfo3()} <br>
</div>
</div>
</a>
</c:forEach>
Code is something like that. Ive been hacking it up for the last while but that was something like what i had before
If the one you're able to hover over is the first, you only need CSS:
.mavehoverable > div:hover, .makehoverable > div:hover + div {
background-color: red;
}
With this HTML:
<div class="makehoverable">
<div>Child 1</div>
<div>Child 2</div>
</div>
Hovering over Child 1 will also highlight Child 2. Vice-versa doesn't work in CSS though, so that would need some JS.
I think you might just need to fix a line of your CSS. Change:
#parent :hover {
background-color: #0000ff;
}
to:
#parent:hover {
background-color: #0000ff;
}
That seemed to work for me.
Have you tried using jQuery? You could do something like this:
http://jsfiddle.net/UtdYY/
Html:
<div class='color'>
<div class='color child'>test123</div>
<div class='color child'>test456</div>
</div>
Javascript:
$('.color').hover(function(){ $(this).toggleClass('red'); });
CSS:
.red { color:red; }
.child {height: 50px; }
Edit: Cleaned up the javascript, thanks elclanrs
Try this http://jsfiddle.net/rsarika/rtGw5/1/
Related
I am currently building a todo app, and from react, I am using CSS to custom my todo items' margin!
The problem is, I only needed the first element to have a margin-top of 110px. Here's what it'll look like when I apply it to every item - link
It's that the todolist items are too separated!
But if I removed the margin of 110px, the item is behind the textbox!
link
Is there a way to change the property of first item? I can delete the margin-top: 110px from the css file, and change the 1st item using JS. My planned function -
function addTodo() {
setList([...list, value]);
const firstItem = list.findIndex(0);
}
Thanks!
:first-of-type selector in CSS allows you to target the first occurence of an element within its container. Also, another option might be to select first child of the element, you can use :first-child pseudo-class.
There are several possibilities to solve this problem. I think the simplest one is to just build a container that contains all list items, and set it's padding-top or margin-top to 110px. The result could look like this:
.frame {
margin-left: auto;
margin-right: auto;
padding: 10px;
width: 200px;
border: 1px solid #000;
text-align: center;
}
.control-button {
position: absolute;
}
/* this is the container that holds all your items */
.items-container {
margin-top: 40px; /* in your case, it should be 110px */
}
.item {
margin-top: 10px;
border: 1px solid #000;
}
<html>
<body>
<div class="frame">
<div class="control-button">
<u>add item</u>
</div>
<!-- this is the important part, the container with the items -->
<div class="items-container">
<div class="item">
This is an item.
</div>
<div class="item">
This is another item.
</div>
</div>
</div>
</body>
</html>
I think this solution is the most simple and flexible one. You can easily add left, right or bottom margins too and you don't have to worry about which items it affects.
The simplest solution you can go with is using the :nth-child(n) pseudo class in CSS or :first-of-type.
Try this code:
.item:nth-child(1) {
margin-top: 110px;
}
An Example: Only DIVs, that containing a LABEL should get the style text-align: right
Following try did not work:
div label:only-child {
text-align: right;
}
Not the label but the div should get this style.
you can use this way
div class="test" style="text-align:left"
div class="test" style="text-align:right"
The solution is to set the width of the label and display property to block. Here's the code
div{
width: 500px;
padding: 20px;
background: #fff;
border: 1px solid #ddd;
}
div>label:only-child{
text-align: right;
width: 100%;
display: block;
}
<div>
<label>adfasdf</label>
</div>
this cannot be done with CSS .
CSS = Cascading Style Sheets so by definition you can select elements from top to bottom of the HTML structure, not the other way around.
so you can't select a parent depending on it's children
you can do this with JQ , there are a number of ways to do it but this would be one of them :
$( "div:has(label)" ).css({ "text-align":"right" });
.div {
height:50px;
border:2px solid red;
margin:2px 0;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="div">
<label>Has Label</label>
</div>
<div class="div">
<p>
i am NOT a label
</p>
</div>
<div class="div">
<label>Has Label</label>
</div>
You can't style parent element based on child element using CSS.
Since, it seems that you are trying to align the label element to right, you can do that using float as shown below:
div label:only-child {
float: right; /* instead of text-align: right */
}
Updated (parent has flexbox layout):
div label:only-child {
flex: auto;
text-align: right;
}
You cant't do this in CSS only. Well, of course you can add class to div but there is no parent selector.
But there will be in the future (selectors lvl4 - see last row of selectors overview): https://www.w3.org/TR/selectors4/
I'm trying to make a simple web page design with multiple divs. Each div should apply 1 or more external stylesheet from a list.
My problem is that, from the examples I've read so far, I'm not sure how to do this elegantly. It seems that external stylesheets are applied to the whole html file. So should I be looking at modularizing my divs into separate files? Or would something like iFrame be a neater solution?
Current Solution:
External CSS:
div.test1 {
color: purple;
background-color: #d8da3d
}
.test2 {
color: red;
background-color: #d8da3d
}
#test3{
color: green;
background-color: #d8da3d
}
HTML body code:
<div class="test1">
<p> Style1
</div>
<div class="test2">
<p> Style2
</div>
<div id="test3">
<p> Style3
</div>
My references:
Div with external stylesheet?
http://www.htmlhelp.com/reference/css/style-html.html
- 1
Take a look at this:
https://stackoverflow.com/a/17668004/1552518
- 2
Or just add a class to each div:
<div id="container">
<div class='div1'>
style1
</div>
<div class='div2'>
Style2
</div>
</div>
And in your external css:
.div1 {
// Style applied only to the first div
}
.div2 {
// Style applied only to the second div
}
- 3
Or if you can't add a class to the divs use this in css:
#container > div:first-child {
// Style applied only to the first div
}
#container > div:last-child {
// Style applied only to the second div
}
Are you just trying to style the div's differently? Have you looked into using a class for each of the divs?
From the second link you provided: http://www.htmlhelp.com/reference/css/style-html.html#class
When you use the css styling:
body{
color:purple;
background-color: #d8da3d
}
You are saying that you want to style the entire body of the document with the styling you have set.
In order to target specific elements you should give those elements an id or class.
For example:
<div id="test1"></div>
<div class="testing"></div>
<div class="testing"></div>
Please note that when using and id you must make sure to give the element a unique id. However many elements can share the same class. Therefore for the above example the styling:
#test1{
color:blue;
background-color:black;
}
.testing{
color:red;
background-color:white;
}
Will apply the first style (test1) to the div with the same id, and the second style (testing) to the two divs with the same class.
As I mentioned in title. I have 3 divs and I want div2 in front of div1 but behind div3. I'm using CSS / CSS3. Any suggestions would be appreciated!
You can achieve it by making use of a CSS ptoperty called z-index.
You would need to define your classes for div1, div2 and div3 as follows:
#div1 {
background-color: Orange;
margin-top:100px;
margin-left: 100px;
}
#div2 {
background-color: Red;
margin-top:50px;
margin-left: 50px;
z-index: 1;
}
#div3 {
background-color: Yellow;
z-index:2;
}
You can take a look at a sample here: http://jsfiddle.net/h7fx8/1/
EDIT:
If there's no div2 and only a shadow of div3 then it could work this way: http://jsfiddle.net/h7fx8/2/
z-index is your best bet but is not supported by some older versions of browsers, namely ie. you can achieve the same result if you have
<div>
</div>
<div>
</div>
<div>
</div>
If you have divs that can be inside of one another, another option would be
<div>
Content
<div>
Content
<div>
Content
</div>
</div>
</div>
I'm been learning for web design as well as development for quite some time now but I'm still stumped by some basic rules of CSS.
I'm trying to figure out how the behavior of :hover works when hovering one element, to affect another. But I came across something unexpected...
Q: Why does element .one turn black when .two is hovered?
Here's the code and the fiddle.
HTML:
<div class="one">
<div class="two"></div>
</div>
CSS:
div {
width: 100px;
height: 100px;
position: absolute;
top:0;
}
.one {
left:0;
background: red;
border: 5px solid black;
}
.two {
left:200px;
background: yellow;
}
.one:hover {
background: black;
}
here is my jsFiddle
Help anyone?
The element .two is found inside the .one element. so hovering .two means that you are also hovering .one. The event "bubbles" up to the parent element.. even if it doesn't look like that visually. To hover each one independently you will have to take .two out of .one. You might want to wrap both in a container to properly set their positioning. working jsFiddle
<div class="someContainer">
<div class="one"></div>
<div class="two"></div>
</div>
You have to change your html structure to achieve this.
As right now div having class two is inside the div class one so two is becoming child of class one div so when you hover on div which have class two it automatics consider that you are hovring on class one div as well.
Use absolute div and don't make it child of class one div.