simple project, but a beginner at programming, so struggling. I am trying to set a couple of buttons to create a slider to change pictures. My problem is that when I set the position attribute to absolute in the div that contains the buttons, the div element that contains the buttons disappears.
So this is a screenshot of my page with position set to relative:
.buttons {
cursor: pointer;
position: relative;
}
and this is with it set to absolute:
.buttons {
cursor: pointer;
position: absolute;
}
And here is the code
html
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title>Photography</title>
<link rel="stylesheet" type="text/css" href="styles.css">
<script type="text/javascript" src="jquery-3.1.0.min.js"></script>
<script type="text/javascript" src="JavaScript2b.js"></script>
<script type="text/javascript" src="JavaScript2.js"></script>
</head>
<body>
<div id="header">
</div>
<div id="container">
<div id="imagewrap">
<img src="Images/01Folder/Image.jpg" height="500px" id="front" />
<div id="previous" class="buttons" onclick="change(-1);">
</div>
<div id="next" class="buttons" onclick="change(1);">
</div>
</div>
</div>
<div id="footer">
</div>
</body>
<script type="text/javascript" src="JavaScript2.js"></script>
</html>
css
html, body {
margin: 0px;
padding: 0px;
height: 100vh;
}
#header {
position: relative;
height: 10%;
width: 100%;
background-color: lightgray;
}
#footer {
position: relative;
height: 10%;
width: 100%;
background-color: lightgray;
display: block;
}
#container {
height: 80%;
width: 100vw;
background-color: white;
min-height: 580px;
text-align: center;
}
#imagewrap{
position: relative;
border: 1px solid #818181;
overflow: hidden;
z-index: 5;
display: inline-block;
top: 50%;
transform: translateY(-50%);
}
.buttons {
cursor: pointer;
position: relative;
}
#previous {
background-image: url(Images/carremoins.png);
background-repeat: no-repeat;
background-position: center center;
width: 20px;
height: 20px;
}
#next {
background-image: url(Images/carreplus.png);
background-repeat: no-repeat;
width: 20px;
height: 20px;
background-position: center center;
}
I would like the buttons to be on the picture, not below it, but can't understand why they disappear. Any help appreciated.
Try setting the z-index on the buttons to a value larger than that of the image (5).
.buttons {
cursor: pointer;
position: relative;
z-index: 10;
}
Your container, #imagewrap, has overflow: hidden. When you make its children position: absolute, you remove them from calculations determining the size of the parent element, so the parent is no longer large enough to display the children. That means they are overflow, which you have specified should be hidden.
You can solve this problem in several ways, depending on your needs. You can allow overflow, reposition the children so they are inside of the parent, and/or increase the size of the parent such that it encompasses its children. Any or all will make the children visible.
Related
I am having trouble with getting a HTML website to display the way I want. I have made a banner and a nav bar, but I'm having a hard time when trying to add anything below the nav; it either covers the banner or gets covered by it.
This is the HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title> Home: Old Barber </title>
</head>
<body id="body"><link rel="stylesheet" href="test.css">
<div id="wrapper">
<header id="header"> Welcome </header>
<div id="bannerHolder">
<div class="banner">
OLD BARBER
</div>
<nav id="nav">
Home
Products
About
</nav>
</div>
</div>
<div class="container">
<img src="https://www.open.edu/openlearn/ocw/pluginfile.php/1654608/mod_oucontent/oucontent/93155/8a822f73/b6b08556/mse_s6_figure_3.jpg" alt="Barber" class="img"></img>
<div class="overlay">
<div class="text">Shop</div>
</div>
</body>
</html>
Here is the CSS:
/* Imported fonts */
#import url('https://fonts.googleapis.com/css2?family=Merienda:wght#700&display=swap');
#import url('https://fonts.googleapis.com/css2?family=Italianno&display=swap');
#wrapper {
background: orange;
display: block;
margin: auto;
left: 0;
position: absolute;
right: 0;
text-align: center;
top: 0;
width: 100%;
}
#bannerHolder {
background: #aaa;
display: block;
height: 100px;
}
#bannerHolder .banner {
background-image: url(https://p0.zoon.ru/d/d/5ce4efe774cfee5d9265c8ee_5d6e753f1d26b.jpg);
background-position: center;
background-size: 100%;
color: white;
font-family: 'Merienda', cursive;
font-size: 800%;
height: 200%;
left: 0;
margin: auto;
position: relative;
right: 0;
text-align: center;
text-shadow: 2px 2px 4px black;
}
#body{
background-color: gray;
}
#nav{
background-color: orange;
color: black;
display: flex;
justify-content: space-around;
padding: 0.5%;
position: relative;
text-align: center;
}
#h1{
font-family: 'Italianno', cursive;
}
.container{
position: relative;
width: 50%;
}
.img{
display: block;
height: auto;
width: auto;
}
.overlay{
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
height: auto;
width: auto;
opacity: 0;
transition: .5s ease;
background-color: orange;
}
.container:hover .overlay{
opacity: 1;
}
.text{
color: white;
font-size: larger;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
}
Any help is greatly appreciated. Thanks.
EDIT: under is the result after removing the position: absolute; from the header. This, however, also alters the way in which I'd like the page to be displayed; which is that the banner, nav etc. is supposed to fill the page on the left, right and top.
The problem is that You have
<div id="wrapper"> and <div class="container"> below.
<div id="wrapper"> - has position: absolute as a style.
Position absolute https://developer.mozilla.org/en-US/docs/Web/CSS/position:
The element is removed from the normal document flow, and no space is
created for the element in the page layout. It is positioned relative
to its closest positioned ancestor, if any; otherwise, it is placed
relative to the initial containing block. Its final position is
determined by the values of top, right, bottom, and left.
This value creates a new stacking context when the value of z-index is
not auto. The margins of absolutely positioned boxes do not collapse
with other margins.
That means that Your wrapper div, creates no space, so container div ignores its position.
Try to remove position: absolute from Your header.
Edit:
Sorry for late answer
#wrapper {
background: orange;
text-align: center;
}
#bannerHolder .banner {
background-image: url(https://p0.zoon.ru/d/d/5ce4efe774cfee5d9265c8ee_5d6e753f1d26b.jpg);
background-position: center;
background-size: 100%;
color: white;
font-family: 'Merienda', cursive;
font-size: 800%;
text-align: center;
text-shadow: 2px 2px 4px black;
}
body {
background-color: gray;
margin: 0;
padding: 0;
}
Edited CSS for header would look something like this. What I've done is I removed the height parameter of #bannerHolder. This height was defining the height of 100px for bannerHolder, however the height of the inside elements of bannerHolder was bigger, so there was an overlap. I also removed some unused CSS properties.
Also for banner to fill the whole space - the common pattern is to set padding: 0; margin: 0; for body tag. I often start my projects with this set-up:
html, body {
padding: 0;
margin: 0;
}
https://jsfiddle.net/oamx38y6/36/
when I scroll down on my page, my container overlap the header, but I want my header to overlap the container, so I made my header on a fixed position, but it does not work
here is my html code:
<html>
<head>
<meta charset="UTF-8" />
<script src="script.js"></script>
<link rel="stylesheet" type="text/css" href="styles.css" />
</head>
<body>
<div class="page">
<header class="leheader">
<div id="bloc1"></div>
<img src="https://i.imgur.com/dm6H7GV.png">
<div id="bloc2"></div>
</header>
<main class="container"></main>
</div>
</body>
</html>
and here is my css code:
body,
html,
.page {
background: #666666;
width: 99%;
height: 100%;
}
.leheader {
display: flex;
width: 99%;
position: fixed;
flex: 1 100%;
height: calc(100%-50px);
}
#bloc1 {
margin-left: 1px;
margin-top: 0.5px;
height: 50px;
width: 90px;
background: #cccccc;
border-radius: 10px 0 0 0;
}
#bloc2 {
background: #467491;
margin-top: 4px;
width: 93%;
height: 37px;
}
.container {
position: absolute;
top: 57px;
left: 9px;
background: #cccccc;
width: 99%;
height: calc(100% - 33px);
}
where is the problem ?
Try adding the z-index property to the header.
like this....
z-index: 2
In CSS to make something Fixed position you also need to give it a z-index (which is its position on z-axis). Read more about Z-Index here. Apart from it you also have to give it a position in terms of top, left, bottom and left to tell it where it has to fixed.
.leheader {
display: flex;
width: 99%;
position: fixed;
top:0;
left:0;
z-index:2;
flex: 1 100%;
height: calc(100%-50px);
}
I have a problem with my brand new html & css sites : I want to have a that opens when hovering on a floating element of itself. The problem is not on animation but on layout. When it's empty, it works well, but when I add content into the , it goes under the floating element. To solve this, I've tried different overflow values as explained here, but of course the part of the whitch is "outside" of it got impacted.
(in this sample, the "menu" is already opened)
section
{
background-color: white;
margin: 10px;
}
.scroll_aside{
overflow-y: auto;
width: 100%;
height: 100%;
}
.aside_left{
width: 70%;
height: 100%;
display: block;
background-color: gold;
position: fixed;
top:0;
}
.aside_left .cote{
position: relative;
top:0px;
right: -80px;
width: 80px;
background-color: orange;
margin-top: 100px;
margin-left:0;
float: right;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<link rel="stylesheet" href="TEST2.css"/>
</head>
<body>
<div class='aside_left'><span class='cote' onclick="openjourney()">Floating on the right</span>
<div class="scroll_aside">
<section style='height: 400px'>Section 1</section>
<section style='height: 800px'>Section 2</section>
</div>
</div>
</body>
</html>
Another thing I've noticed is that when the content is thin enough, it goes to the top....
But what I want, is to have the content taking all the , so going at the top and with width=100%.
Is there a way to do that ?
Thank you in advance....
Instead of float use absolute position:
section {
background-color: white;
margin: 10px;
}
.scroll_aside {
overflow-y: auto;
width: 100%;
height: 100%;
}
.aside_left {
width: 70%;
height: 100%;
display: block;
background-color: gold;
position: fixed;
top: 0;
}
.aside_left .cote {
position: absolute;
left: 100%;
width: 80px;
background-color: orange;
top: 100px;
}
<div class='aside_left'><span class='cote' onclick="openjourney()">Floating on the right</span>
<div class="scroll_aside">
<section style='height: 400px'>Section 1</section>
<section style='height: 800px'>Section 2</section>
</div>
</div>
I want to have a centered box with two images on each side of a box, overlapping. Later, I'll move top image for each box with jquery animate function away from bottom image.
This is my code so far:
html,
body,
#wrapper {
height: 100%;
min-height: 100%;
}
#wrapper {
align-items: center;
display: flex;
justify-content: center;
}
#center {
width: 800px;
border: 1px solid black;
text-align: center;
position: relative;
}
img {
width: 100%;
height: auto;
float: left;
}
#left {
//border:1px solid red;
width: 400px;
float: left;
//position:absolute;
}
#right {
//border: 1px solid green;
width: 400px;
float: right;
//position:absolute;
}
#top {
z-index: 1;
}
#under {
z-index: -1;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="css/style1.css">
<script type="text/javascript" src="https://code.jquery.com/jquery-2.2.3.min.js"></script>
<script type="text/javascript" src="js/script.js"></script>
</head>
<body>
<div id="wrapper">
<div id="center">
<div id="left">
<img src="http://s32.postimg.org/p5mgljj5x/drums_left.jpg" id="top">
<img src="http://s32.postimg.org/4vp56ei11/workout_left.jpg" id="under">
</div>
<div id="right">
<!--<img src="http://s32.postimg.org/6ep4p4dz9/drums_right.jpg" id="under">-->
<img src="http://s32.postimg.org/mzs5r1fph/workout_right.jpg" id="top">
</div>
</div>
</div>
</body>
<footer>
</footer>
</html>
I have managed to center this box and add one picture for each side (left, right), but when I want to add another picture on either side, that has z-index: -1 it breaks into new line..
Fiddle that is showing problem: https://jsfiddle.net/bjgydLvo/
You need to give your second image a class and position it absolute.
<img class="second" src="http://s32.postimg.org/4vp56ei11/workout_left.jpg" id="under">
.second {
position: absolute;
top: 0;
z-index: 2;
left: 0;
width: 100%;
}
Make sure you position your left element relative too
#left {
width: 400px;
float: left;
position: relative;
}
Remove #under
Working example
https://jsfiddle.net/46pk1vdf/4/
z-index wont work without assigning position..
Updated fiddle : https://jsfiddle.net/bjgydLvo/2/
#under{
z-index:-1;
float: none;
height: auto;
left: 0;
position: absolute;
width: 400px;
z-index: -1;
}
Need to fix textarea to the bottom of a div that is scrollable, but not have the textarea spill out of the div like it does when I try to put position: fixed to fix it to the bottom.
If you have a grid layout where there is a scrolling set of text how do you set the text area at the bottom. I have tried position: fixed; and it stretches the width of the entire screen. I need the textarea to fit directly inside the left div. When I use position: relative in the scrolling text div and use position: absolute; in the textarea it puts the textarea at the bottom of the screen but it doesn't stay there when I scroll.
This is what I currently have:
https://codepen.io/anon/pen/QMMjow
This is what I want, but have it pin to the bottom like above:
https://codepen.io/anon/pen/OjjMVK
You can do it by adding another element parallel with textarea and make textarea to bottom of first div.
.messages{
width: 300px;
height: 300px;
box-sizing: border-box;
border: 2px solid #ccc;
position: relative;
overflow: hidden;
padding-bottom: 50px;
}
.message{
width: 100%;
height: 100%;
overflow: auto;
}
.textarea{
width: 100%;
height: 50px;
position: absolute;
bottom: 0; left: 0;
resize: none;
background: red;
}
<div class="messages">
<div class="message">
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
</div>
<div class="textarea"></div>
</div>
You can use the "sticky-footer" method on the textarea to keep it always at the bottom, regardless of the content size. This uses the a negative margin on the content wrapper:
body {
background: #fafafa;
}
.mdl-grid {
padding: 0!important;
margin-bottom: -25px !important;
}
.messages {
position: relative;
}
.mdl-cell {
overflow-x: hidden;
overflow: auto;
min-height:93vh;
background: #bdbdbd;
padding: 0!important;
text-align: center;
color: #424242;
font-weight: bold;
}
textarea {
position: absolute;
bottom: 0;
left: 0;
width: 98%;
height: 25px;
}
<html>
<head>
<!-- Material Design Lite -->
<script src="https://storage.googleapis.com/code.getmdl.io/1.0.0/material.min.js"></script>
<link rel="stylesheet" href="https://storage.googleapis.com/code.getmdl.io/1.0.0/material.indigo-pink.min.css">
<!-- Material Design icon font -->
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
</head>
<body>
<div class="mdl-grid">
<div class="messages mdl-cell mdl-cell--4-col">4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<br>4<
<textarea></textarea>
</div>
<div class="mdl-cell mdl-cell--8-col">8</div>
</div>
</body>
</html>