I've looked around and tried the suggestions to center an image, and it usually works just fine, but I've got a situation where something isn't right.
If you go to the test page:
http://www.503rephotography.com/_temp/ - you will see the image is pushed to the right a little bit, and if you increase or decrease the size of your screen, you will see it may shift a little further away from the center position.
I'm new to CSS and may have something messed up that is making this not work; I used some tips on here to make the div with the content on the page be somewhat centered. Now I'm just trying to center an image within that div box. Any help is much appreciated!!
You have to create a div container with margin-left:auto: and margin-right:auto; to center the content.
<div id="container">
<div id="header">
<h1 id="logo">
<a href="http://www.503rephotography.com">
<img src="images/logo.png" alt="503 rephotography">
</a>
</h1>
<ul class="navbar">
<li class="button">SERVICES</li>
<li class="button">PORTFOLIO</li>
<li class="button">CONTACT 503</li>
</ul>
</div>
<div id="topbar"></div>
<div id="content">
<img src="http://www.503rephotography.com/_temp/slides/1.jpg">
<div class="sub">
<p>Content will go here....why can't I get this div box to be centered???</p>
</div>
</div>
</div>
Try this fiddle see if it's what you need: http://jsfiddle.net/ftPa3/
Related
As already asked here, i need to add dropdown into the table element which has scroll to x-direction (horizontal scroll) and in the last column there is one three dot icon where I need to add dropdown element. But dropdown menu always clips inside the table which is not good user experience.
As per the, Bootstrap doc, there is option named boundary but I am not getting how this boundary option works or even don;t know whether it entirely works or not and how.
If i remove relative position from dropdown parent which is with class dropdown and also remove from all the ancestors which is not static then I am getting correct behavior. I don;t feel it's the correct way to remove position relative only for getting this dropdown-menu out of container.
Is this the only solution or the boundary makes sense? I am not getting how popperconfig works and how should I use boundary aka data-bs-boundary?
In earlier version of bootstrap, with some code tweak, I used to get entire dropdown all the way at the end of the body element but not sure with this.
So here there are multiple things to consider when dropdown actually clips under the overflow parent/one of the ancestor parents(grand, great-grand and so on...)
We can apply position static to all parent/s to apply as a quick fix this without any javascript extra code when there are no css transformations/opacity (or any other property which creates stacking context) applied on any of them. But this is not helpful when any third party library adds many other elements in between.
We also need to consider the case when there is transform property applied to the parent/s because transform also creates a new stacking context even for the fixed position element. So in that case we have to move the dropdown menu out of the container. This question's answer discuss more on it.
Considering that there are multiple dropdowns with id's like myPopperDropdown-1, 2 etc.. which all are clipped under overflow hidden on one of the parent/s, we can do something like this.
$("[id*='myPopperDropdown-']").each(function(el,index) {
var parent, dropdownMenu, left, top;
$(this).on('show.bs.dropdown',function(){
parent = $(this).parent();
dropdownMenu = $(this).find('.dropdown-menu');
left = dropdownMenu.offset().left - $(window).scrollLeft();
top = dropdownMenu.offset().top - $(window).scrollLeft();
$('body').append(dropdownMenu.css({
position:'fixed',
left: left,
top: top
}).detach());
})
$(this).on('hidden.bs.dropdown',function(){
$(this).append(dropdownMenu.css({
position:'absolute', left:false, top:false
}).detach());
})
})
body {margin: 10px !important}
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.1/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.1/dist/css/bootstrap.min.css" rel="stylesheet"/>
<div class="card">
<div class="card-body bg-light overflow-hidden">
<div class="bs-dropdown-1">
<div class="dropdown" id="myPopperDropdown-1">
<a class="btn btn-primary dropdown-toggle" role="button" href="javascript:void(0)" aria-expanded="false" data-bs-toggle="dropdown">Dropdown-1</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</div>
</div>
</div>
<div class="card-body bg-light overflow-hidden mt-3">
<div class="bs-dropdown-2">
<div class="dropdown" id="myPopperDropdown-2">
<a class="btn btn-primary dropdown-toggle" role="button" href="javascript:void(0)" aria-expanded="false" data-bs-toggle="dropdown">Dropdown-2</a>
<ul class="dropdown-menu" style="position: absolute;">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul></div>
</div>
</div>
</div>
As of now not found any other better solution than this and even changing in popperConfig also not working due to restrictions applied even on fixed positioning.
Original answer was at Bootstrap dropdown clipped by overflow:hidden container, how to change the container?. which is somewhat modified here.
I'm trying to have a Bootstrap section that's 1/2 UL & 1/2 image. The code works fine at full screen, but when I start reducing the size of the screen the image begins to shrink & show the section's background (see images). hot can I go about having the image always remain full cover in 1/2 of the section until it reaches the break point # small width? Thanks for any help you can give!!
Full Screen works fine | Image begins to "break" around medium | Works fine again at small screen
<section class="bg-primary-cut" id="cuts">
<div class="container-fluid">
<div class="row">
<div class="col-lg-4 col-lg-offset-2">
<h2 class="section-heading-cuts text-uppercase">Pup List</h2>
<hr class="light">
<ul class="ul-cuts">
<li>Short one </li>
<li>Short one </li>
<li>a little bit longer one </li>
<li>short one </li>
<li>also a tad bit longer </li>
<li>last shortie </li>
</ul>
</div>
<div class="col-lg-6">
<img class="media-object img-responsive" src="https://unsplash.it/1200/600?image=1062" height="500">
</div>
</div>
</div>
</section>
Set the height of the image to 100% so it will fill. Although it may skew it out of proportion.
OR you can see at which point it starts to break and set different styles for that breakpoint with media queries to override bootstraps sm/md/lg breakpoints.
<body>
<nav class="navbar navbar-fixed-top" role="navigation">
<div class="navbar-inner" style="position: center;">
<ul class="nav navbar-nav">
<li>Home</li>
<li>Cottages</li>
</ul><a class="navbar-brand" href="#"><img src="http://placehold.it/150x150"></a>
<ul class="nav navbar-nav">
<li>Attractions</li>
<li>Contact</li>
</ul>
</div>
</nav>
Here's my code. I'm trying to put the brand in between the "Cottages" and "Attractions" links and center everything horizontally while keeping the layout responsive. Plus, I want the brand to extend vertically outside the navbar (existing without changing the height of a navbar).
If there is a better way to do this (rather than the HTML I have now) please let me know! Thank you.
Edit: here's a JSFiddle with my current code. Although I must say that the code results differently in my browser...
Use a wrapper class:
#wrapper {
margin:0 auto;
width:500px;
}
Apply this like this.
<div id="wrapper">
<nav> </nav>
</div>
if you need to resize it on a specific size based on a view-port you may need to use css #media Queries to alter the css based on a specific width.
I want to count the images displayed in a page using capybara.The html code displayed below.for that i use following code to return the total count but the count returns 0.In my page i have 100 more images.
c= page.all('.thumbnail_select').count
puts c(returns 0)
HTML
<a class="thumbnail thumbnail_img_wrap">
<img alt="" src="test.jpg">
<div class="thumbnail_select">
<div class="thumail_selet_backnd"></div>
<div class="thumbil_selt_text">Click to Select</div>
</div>
<p>ucks</p>
<span class="info_icon"><span class="info_icon_img"></span></span>
</a>
<a class="thumbnail thumbnail_img_wrap">
<img alt="" src="test1.jpg">
<div class="thumbnail_select">
<div class="thumail_selet_backnd"></div>
<div class="thumbil_selt_text">Click to Select</div>
</div>
<p>ucks</p>
<span class="info_icon"><span class="info_icon1_img"></span></span>
</a>
.........
.........
How can i count the total images?
You have a few options.
Either find all div's with class thumbnail_select by using all("div[class='thumbnail_select']").count
But this is an awkward way of doing it since it looks for the div and not the images.
A better way would to be to look for all images using all("img").count as long as no other image is present on the page.
If neither of these works either the problem might be that your page is not loaded when you start looking for the images. Then just simply put a page.should have_content check before the image count to make sure that the page is loaded.
I have this view which can rotate a div element. Something like
<div class="rotatable">
<div class="front">
{{outlet front}}
</div>
<div class="back">
{{outlet back}}
<div>
</div>
Now I have this index template which contains two of these rotatable elements. Each rotatable elements has a different front and back. So it could look like this
<div id="index">
{{#rotatable}}
{{outlet front App.FrontView1}}
{{outlet back App.BackView1}}
{{/rotatable}}
{{#rotatable}}
<div>This should show up inside {{outlet front}}</div>
{{outlet back App.BackView2}}
{{/rotatable}}
</div>
This doesn't work of course, but how should this be done ?
Cheers
I guess this question was a little bit unclear. Anyway, the answer is given in this post
EmberJs: how to use connectOutlet