Drop down menu is not showing after using overflow. I want use overflow in div but its not working on hover.
Here's my code.
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
}
.dropdown {
position: relative;
display: inline-block;
overflow:scroll;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
You can see layout current show
I want to this
To achieve that, you have to set overflow:scroll to the button instead of giving overflow to the drop down content.
Try this.
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
overflow:scroll;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
Related
I'm making a dropdown menu for a website. I got the first segment working, but when I want to make one element to show other options on its right side, it's just not working.
It's just some basic HTML and CSS setting, I am just a beginner. I've tried decluttering the code and doing it in the simplest way possible.
li a, dropbtn {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
li a:hover, .dropdown:hover .dropbtn {
background-color: #111;
}
li.dropdown {
display: inline-block;
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.two {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
margin-top: -40px;
margin-left: 160px;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
text-align: left;
}
.dropdown-content a:hover {
background-color: #f1f1f1;
}
<!-- About section -->
<li class="dropdown">
<a class="dropbtn">About</a>
<div class="dropdown-content">
Mission
<div class="two">
Team
</div>
Our Story
Partners
Team
</div>
</li>
I would like to understand what I am doing wrong, and how can I make this work.
Use + sign to select the sub menu in css and make it display:block. Check below code:
.dropdown-content a:hover + div {
display:block;
}
See the Snippet below:
li a, dropbtn {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
background-color:gray;
}
li a:hover, .dropdown:hover .dropbtn {
background-color: #111;
}
li.dropdown {
display: inline-block;
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.two {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
margin-top: -40px;
margin-left: 160px;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
text-align: left;
}
.dropdown-content a:hover {
background-color: #f1f1f1;
}
.dropdown-content a:hover + div {
display:block;
}
<!-- About section -->
<li class="dropdown">
<a class="dropbtn">About</a>
<div class="dropdown-content">
Mission
<div class="two">
Team
</div>
Our Story
Partners
Team
<div class="two">
CEO
</div>
</div>
</li>
How can I add a submenu with options to a vertical menu?
This is the HTML menu code
<div class="vertical-menu">
Notícias
Estrutura Interna
Contactos
Utilitários
Repositório de Documentos
</div>
<div class="vertical-menu">
<button class="dropbtn">Home</button>
<div class="vertical-menu-content">
Notícias
Estrutura Interna
Contactos
</div>
</div>
Utilitários
Repositório de Documentos
this would be your html.
and your css or style would be somthing like this
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f1f1f1;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #ddd;}
.dropdown:hover .dropdown-content {display: block;}
.dropdown:hover .dropbtn {background-color: #3e8e41;}
see this website it helps a lot: https://www.w3schools.com/howto/howto_css_dropdown.asp
I want to maintain the hover state while hovering on margin. Things are working fine when I remove position absolute. Technically everything seems to be fine. The element which has margin is in the inside of element which is being hovered. Is it the expected behaviour if not then what is issue exactly.
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
margin-top:20px;
background-color: #f1f1f1;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #ddd;}
.dropdown:hover .dropdown-content {display: block;}
.dropdown:hover .dropbtn {background-color: #3e8e41;}
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
This is the expected behavior. Even though .dropdown-content is a child of .dropdown, since .dropdown-content is absolutely positioned, it's as though it's floating outside of .dropdown. If you inspect the .dropdown element in your browser, you'll see that its size only covers the .dropbtn and does not include .dropdown-content.
One way to fix this is to use padding instead of margin on .dropdown-content. However this will expand the size of the content and not leave a gap like it would by using margin.
So if you want to keep the 20px gap between the button and the hover menu, you can add another div around the links:
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
<div class="dropdown-inner">
Link 1
Link 2
Link 3
</div>
</div>
</div>
And then put the background / shadow styles on the inner div instead:
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
padding-top: 20px;
min-width: 160px;
z-index: 1;
}
.dropdown-inner {
background-color: #f1f1f1;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}
https://codepen.io/anon/pen/RJxGmp
An aproach to achive this is to use a pseudo element (:before) so you can place an invisible block on the gap of this two elements, so you dont lose the hover state when you reach the end of the dropdown container
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
display:block;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown:after{
content:"";
position:absolute;
left:0px;
bottom:-20px;
display: none;
vertical-align: bottom;
width: 100%;
min-width: 160px;
height: 20px;
background-color: transparent;
}
.dropdown-content {
display: none;
position: absolute;
margin-top:20px;
background-color: #f1f1f1;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
z-index: 1;
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #ddd;}
.dropdown:hover .dropdown-content {display: block;}
.dropdown:hover:after{ display:inline-block;}
.dropdown:hover .dropbtn {background-color: #3e8e41;}
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
How to make dropdown menu hover and set background window transparent when hover ?
like this:
and dropdown menu hover like this:
So, I want to set background window transparent when dropdown menu hover like backdrop modal.
$(document).ready(function(){
$(".dropdown").hover(function(){
$(".backdrop").show();
}, function(){
$(".backdrop").hide();
});
});
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
}
.dropdown {
position: relative;
display: inline-block;
z-index: 101;
}
.dropdown-content {
display: none;
position: absolute;
right: 0;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
.backdrop {
background-color:rgba(0,0,0,0.5);
opacity: 0.5;
height: 100%;
left: 0;
position: fixed;
top: 0;
width: 100%;
z-index:100;
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<div class="dropdown" style="float:left;">
<button class="dropbtn">Left</button>
<div class="dropdown-content" style="left:0;">
Link 1
Link 2
Link 3
</div>
</div>
<div class="backdrop"></div>
$(document).ready(function(){
$(".dropdown").hover(function(){
$(".backdrop").show();
}, function(){
$(".backdrop").hide();
});
});
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
}
.dropdown {
position: relative;
display: inline-block;
z-index: 101;
}
.dropdown-content {
display: none;
position: absolute;
right: 0;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
.backdrop {
background-color:rgba(0,0,0,0.5);
opacity: 0.5;
height: 100%;
left: 0;
position: fixed;
top: 0;
width: 100%;
z-index:100;
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<div class="dropdown" style="float:left;">
<button class="dropbtn">Left</button>
<div class="dropdown-content" style="left:0;">
Link 1
Link 2
Link 3
</div>
</div>
<div class="backdrop"></div>
Or simply with css - thanks for code #ariefbruce
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
}
.dropdown {
position: relative;
display: inline-block;
z-index: 101;
}
.dropdown-content {
display: none;
position: absolute;
right: 0;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {background-color: #f1f1f1}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
.backdrop {
background-color:rgba(0,0,0,0.5);
opacity: 0.5;
height: 100%;
left: 0;
position: fixed;
top: 0;
width: 100%;
z-index:-1;
display: none;
}
.dropdown:hover > .backdrop{display: block;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<div class="dropdown" style="float:left;">
<button class="dropbtn">Left</button>
<div class="dropdown-content" style="left:0;">
Link 1
Link 2
Link 3
</div>
<div class="backdrop"></div>
</div>
I am using this button drop down located here. I need to make it look like the below picture
when you hover the drop down its flush with the left side of the button how can I make it flush to the right side and not the left.
*.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {
background-color: #f1f1f1
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
you just need to add right:0 to dropdown-content, because by default the position:absolute it is aligned to left (like left:0)
.dropbtn {
background-color: #4CAF50;
color: white;
padding: 16px;
font-size: 16px;
border: none;
cursor: pointer;
}
.dropdown {
position: relative;
display: inline-block;
/* demo */
left: 300px
}
.dropdown-content {
display: none;
position: absolute;
background-color: #f9f9f9;
min-width: 160px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
right: 0
}
.dropdown-content a {
color: black;
padding: 12px 16px;
text-decoration: none;
display: block;
}
.dropdown-content a:hover {
background-color: #f1f1f1
}
.dropdown:hover .dropdown-content {
display: block;
}
.dropdown:hover .dropbtn {
background-color: #3e8e41;
}
<div class="dropdown">
<button class="dropbtn">Dropdown</button>
<div class="dropdown-content">
Link 1
Link 2
Link 3
</div>
</div>
Adding dir="rtl" attribute to you dropdown div will solve your issue.
<div class="dropdown" dir="rtl">
Check here if this is the result you want to get?