I have a problem when writing the proper CSS code for a given HTML snippet.
Here's my HTML:
<div class="FourSquares">
<div id="first"></div>
<div id="second"></div>
<div id="third"></div>
<div id="fourth"></div>
</div>
I need to set the location of id named first. Here's the common CSS attributes for all div tags.
.FourSquares{
border: 2px solid black;
height: 130px;
width: 220px;
position: absolute;
}
But I need to set the location of each id differently. I tried this method but it does not work.
.FourSquares .first{
left: 260px;
top: 785px;
}
Can you anyone please help me to understand how to properly write the CSS code for instances like this?
Incorrect use of id in code css.
The id Attribute
<div class="FourSquares">
<div id="first"></div>
</div>
then define a style for the element with the specific id:
.ForSquares #first {
left: 260px;
top: 785px;
}
.first: Selects all elements with class="first"
#first: Selects the element with id="first"
you use of id in html code, so :
Change :
.FourSquares .first{
To:
.FourSquares #first{
Related
i have made 5 hyperlinks in html file but i want to give space between them
how should i do it a little help!
thank you!
<body>
<div class="back">
<div class="image">
<img src="comp.jpg" alt="background image" style="width:100%; height:100%">
</div>
<h3 class="name" style="color: #d9d9d9">
ASHUTOSH KUMAR SINGH
</h3>
<div class="link" align="middle">
About
Contact
Skills
My Work
Blog
</div>
<div class="myimg" align="middle">
<div class="circle" align="middle">
</div>
<img src="ashu.jpg" class="myimage" style="height: 300px; width:300px";>
</div>
</div>
this is my css file: in the code below i have made a class of link in which i
cascaded it. i want to give some equal space between them so that it look neat.
html,body{
margin:0;
}
div.link{
font-size: 25px;
position: fixed;
/*text-space: 100;*/
margin-top:500px;
margin-left: 250px;
}
.back{
height: 100%;
width: 100%;
margin: 0;
}
.image{
position: fixed;
}
.myimg{
position: absolute;
margin-top:100px;
margin-left: 500px;
}
.myimage{
border: 2px solid rgba(114, 114, 114, 0.55);
border-radius: 100%;
}
.circle{
border: 2px ;
border-radius: 100%;
background-color: black;
}
.name{
position: fixed;
margin-top:420px;
margin-left: 530px;
}
I think the most easiest way you're looking for is:
.link a {margin-right:10px;}
the only problem with this is that all link elements get now a margin-right, from the first to the last one.
if you want to exclude the last element to have no margin right, add an additonal:
.link a:last-child{margin-right:0px;}
remember that in css you can perfectly nest css selectors
html body .back .link a{some-css-rule}
by the way, the more specific a selector is, the more important it will be when the browser analyses them)
<div class="some_class" id="some_id" style="color:grey;">sometext</div>
#some_id{color:black;}
.some_class{color:blue;}
div {color:green;}
the color will be grey, because inline selectors have more weight than selectors with ID, which have more weight than selectors with classes, which have more weight than selectors with html containers.
This is called CSS specifity
CSS-specifity calculator by keegan.st
CSS specifity explained by css-tricks
Try to avoid custom CSS-Styles in your HTML-File and include them in your CSS-File. You can use padding or margin in your CSS-File, see this link for the difference.
YourHTMLfile.html
<head>
<link rel="stylesheet" href="YourStyleFile.css">
</head>
<body>
...
<div class="link" align="middle">
About
Contact
Skills
My Work
Blog
</div>
</body>
YourStyleFile.css
.link a {
padding: 16px;
color: white;
}
EDIT: make sure to create a CSS-File and add it to your <head> section of your HTML-File. They both have to be in the same directory. Another reason why my code may not work for you is that maybe you have another CSS-File which overrides the .link class.
Wrap them in a div and style the div with word-spacing: 10px; :)
I'm trying to add an image before other images. It should be before every image except the first one. So thought of adding it like:
.class3:not(:first-child):before {
background-image: url('image.jpg');
width: 2rem;
height: 2rem;
}
The html gets added dynamically through Backbone and uses Handlebars. It looks something like this:
<div class="class1">
<div class="class2">
{{#each item}}
<div class="class3" style="background-image: url('{{image1}}')">
<p>{{text}}</p>
<img class="dialog-popup-rewards" src={{image2}} />
</div>
{{/each}}
</div>
</div>
But nothing gets added. I tested the before statement with less complexity. Adding a before to all of the divs:
.class3:before {
background-color: black;
width: 2rem;
height: 2rem;
}
And it never gets added. What am I missing? I rewrote the code for the sake of clarity, so I might have slipped in some syntax errors.
Would it be better to try this with a Handlebars helper?
Thank you in advance.
You need to include a content property in your :before css block. It can be just an empty string. Try this for your simplified example:
.class3:before {
content: '';
background-color: black;
width: 2rem;
height: 2rem;
}
I have this code HTML:
<div id="top"></div>
<div id="mid" style="display:none;">
<div class="close">INCHIDE X</div>
<p id="first_paragraph">
TEXT
</p>
</div>
This is code CSS:
#top {
margin: auto;
width: 400px;
height: 38px;
background: url(images/DESPRE-NOI.png) no-repeat;
}
body.page-id-10#top {
display:none;
}
I want to #top deactivation of the page in wordpress which has ID 10.
I tried but unfortunately does not work ... Can you tell me please what is wrong?
This is the site:
www.avocat.dac-proiect.ro/wp
Thanks in advance!
You can do something like this to give you hooks (for JavaScript or CSS) on #top depending whether or not you are on the page with ID 10.
<?php
if(is_page(10)) {
<div id="top" class="top-inactive"></div>
} else {
<div id="top" class="top-active"></div>
}
?>
You need to use a child or descendant selector:
Child body.page-id-10>#top
Descendant body.page-id-10 #top
I have this HTML code:
<div data-width="70"></div>
I want to set it's width in CSS equal to the value of data-width attribute, e.g. something like this:
div {
width: [data-width];
}
I saw this was done somewhere, but I can't remember it. Thanks.
You need the attr CSS function:
div {
width: attr(data-width);
}
The problem is that (as of 2021) it's not supported even by some of the major browsers (in my case Chrome):
You cant pass data attribute value directly in to css without pseudo type content.
Rather you can do this way.. CHECK THIS FIDDLE
<div data-width="a"></div><br>
<div data-width="b"></div><br>
<div data-width="c"></div>
CSS
div[data-width="a"] {
background-color: gray;
height: 10px;
width:70px;
}
div[data-width="b"] {
background-color: gray;
height: 10px;
width:80px;
}
div[data-width="c"] {
background-color: gray;
height: 10px;
width:90px;
}
Inline CSS variables are almost as declarative as data attributes, and they are widely supported now, in contrast to the attr(). Check this out:
var elem = document.getElementById("demo");
var jsVar = elem.style.getPropertyValue("--my-var");
function next() {
jsVar = jsVar % 5 + 1; // loop 1..5
elem.style.setProperty("--my-var", jsVar);
}
.d1 {
width: calc( var(--my-var) * 100px );
background-color: orange;
}
.d2 {
column-count: var(--my-var);
}
<button onclick="next()">Increase var</button>
<div id="demo" style="--my-var: 2">
<div class="d1">CustomWidth</div>
<div class="d2">custom columns number custom columns number custom columns number custom columns number custom columns number custom columns number custom columns number</div>
</div>
Another approach would be using CSS Custom Properties with style element to pass values from HTML to CSS.
div {
width: var(--width);
height: var(--height);
background-color: var(--backgroundColor);
}
<div
style="
--width: 50px;
--height: 25px;
--backgroundColor: #ccc;
"
></div>
<div
style="
--width: 100px;
--height: 50px;
--backgroundColor: #aaa;
"
></div>
CSS is static styling information about specific html element and not the other way around. If you want to use CSS to set the width of your div I suggest you do with the use of classes:
HTML:
<div class="foo"></div>
CSS:
.foo {
width: 70px;
}
jsFiddle
I'm just having fun with this, but a jQuery solution would be something like this:
HTML
<div class='foo' data-width='70'></div>
<div class='foo' data-width='110'></div>
<div class='foo' data-width='300'></div>
<div class='foo' data-width='200'></div>
CSS
.foo {
background: red;
height: 20px;
margin-bottom: 10px;
width: 0; /** defaults to zero **/
}
jQuery
$(document).ready(function(){
$('.foo').each(function(i) {
var width = $(this).data('width');
$(this).width(width);
});
});
Codepen sketch here: http://cdpn.io/otdqB
KIND OF AN UPDATE
Not what you're looking for, since you want to pass a variable to the width property. You might as well use a class in this case.
HTML
<div data-width='70'>Blue</div>
CSS
div[data-width='70'] {
width: 70px;
}
Sketch here: http://cdpn.io/jKDcH
<div data-width="70"></div>
use `attr()` to get the value of attribute;
div {
width: attr(data-width);
}
can you try this
$(function(){
$( "div" ).data( "data-width" ).each(function(this) {
$(this).width($(this..data( "data-width" )))
});
});
What is the correct way to select a link of a certain class within a body of specific class. For example my body has the class "abc" and my link has the class "efg", what would my css code look like? (I'm trying to create active links for a Magento block)
body.body_class a.link_class
This question is a bit basic - you should try to learn this stuff a bit.
You have to do some research
body.abc a.efg {
rules
}
even w3c can help you with that
You should write something like this:
.abc .efg {
/*Your CSS Rules*/
}
SEE DEMO
Check this example
<html>
<head>
<style>
.outer
{
background-color: red;
height: 40px;
margin: 10px;
}
.inner
{
background-color: blue;
height: 20px;
margin: 5px;
}
.outer .inner
{
background-color: green;
}
</style>
</head>
<body onload="loadCars()">
Check div style.
<div id="mydiv" class="inner">
</div>
</div>
<div id="mydiv" class="outer">
<div id="mydiv" class="inner"></div>
</div>
</body>
</html>
Save the above code in an html file and open it.