I'm trying to create a collapsable div that holds thumbnails for images. So far, everything works except that the div content (the thumbnails) flashes and disappears upon collapse and expand. The content is there, it just doesn't stay. If you're quick enough you can click the thumbnail as it flashes and it takes you to the image path. My div looks like this:
<div class="col-lg-8 col-lg-offset-2">
<div id="images" class="accordion-body collapse">
<a href="../images/1953.01.09.00.jpg" class="thumbnail">
<img src="../images/1953.01.09.00.jpg">
</a>
</div>
</div>
And my button:
<a class="btn accordion-toggle" data-toggle="collapse" href="#images">Images »</a>
You can look at my full code here: https://jsfiddle.net/krbylit/jttyq8jv/
Add this to your CSS
.collapse.show {
visibility: visible;
}
For some reason your bootstrap doesn't toggle this property correctly
sometime the case might be some css changes the color of the text inside to white so simply applying the inline css might help :
style="color : black; "
Related
I'm just wondering what's the best way to format three buttons so that they show correctly on various screen sizes. So, this is what I've done so far and it looks good on 1200px width screen.
What I've done is I used the buttons and put them into span4 classes. Like so:
<div class="row-fluid">
<div class="span4">
<a class="header-btn" href="#">Testbutton 1</a>
</div>
<div class="span4">
<a class="header-btn" href="#">
Testbutton 2
</a>
</div>
<div class="span4">
<a class="header-btn" href="#">Testbutton 3</a>
</div>
</div>
However, when I shrink the screen size it looks bad and the buttons break up.
I would like to have the buttons displayed below one another once the screen size gets too small.
I could edit the span4 class from bootstrap but this could mess with the other layout... So should I just add a new class and make everything reponsive, or work with the bootstrap framework?
Please advise.
Thanks!
You seem to be using it right for v2, so maybe you might not be having bootstrap loading in correctly.
but I suggest upgrading to v3 or v4, you can learn more in the Docs. http://getbootstrap.com/css/#grid
All buttons will be inline horizontally with each other but as the screen gets smaller. the buttons will adjust and then go vertically with each other. depending on how you have it set up. But this makes it responsive.
You might want something like this, in the html:
! To see everything working the way it should, when you click the run snippet button. Click full page and then drag the side of the browser smaller and smaller, and you will see the buttons adjust. !
I hope this helps!
.div-container{
border: 1px solid black;
padding: 10px;
margin: 10px;
border-radius: 5px;
}
button{
margin-left: 45% !important;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<div class='div-container'>
<div class='row'>
<div class='col-sm-4'>
<button class='btn btn-primary'>CLICK</button>
</div>
<div class='col-sm-4'>
<button class='btn btn-primary'>CLICK</button>
</div>
<div class='col-sm-4'>
<button class='btn btn-primary'>CLICK</button>
</div>
</div>
</div>
I'm experimenting with Bootstrap 3.2. I'm trying to create a fixed at top navigation bar but I'm running into two problems:
The navigation bar overlaps the content below it.
The navigation bar seems to be going far off the screen to the right. This makes my button in the navigation bar not visible unless the window width is dragged to a smaller size.
For the first problem, I've followed the Bootstrap example tip by adding a class to my css file, including this file below the Bootstrap css file in the html document, and then referring to the class.
.navbar-height{
body{padding-top: 200px;}
}
<body class="navbar-height">
Though, this seems to do nothing (as you can see I specified the number really high hoping to see a dramatic change, which did not occur).
Here's my the navigation bar:
<header id="header-navigation">
<div id="nav-bar-container">
<nav id="nav-bar" class="navbar navbar-default navbar-fixed-top" role="navigation">
<div id="nav-item-container" class="container-fluid">
<div id="drop-down" class="navbar-header">
<button type="button" class="btn btn-default navbar-btn navbar-toggle collapsed" data-toggle="collapse" data-target="#user-dropdown">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<div id="home-button" class="navbar-left">
<a class="navbar-brand" href="#"><img alt="Brand" src=""></img></a>
</div>
</div>
<div id="user-dropdown" class="navbar-collapse collapse">
<ul class="dropdown-menu" id="dropdown-items" role="menu">
<li>
<div class="list-group-item">
<div class="row-picture">
<img class="circle" src="" alt="icon"></img>
</div>
<div class="row-content">
<h4 class="list-group-item-heading">Placeholder</h4>
<p class="list-group-item-text">Placeholder</p>
</div>
<div class="list-group-seperator"></div>
</div>
</li>
<li><span class="glyphicon glyphicon-log-out"></span></li>
</ul>
</div>
</div>
</nav>
</div>
</header>
As a quick break down of the above code, I have a <header> tag which will hold the navigation bar. Within this <header>, I have a containing <div> (id="nav-bar-container") which only purpose is to act as a container for the navigation bar (maybe I'll add something else to the header and want to keep the bar seperate). Then, I have the actual <nav> which has the appropriate classes (or so I think): "navbar navbar-default navbar-fixed-top". The next <div> (id="nav-item-container") holds the components of the navigation bar. The following <div> (id="drop-down") contains the button (which seems to disappear at full-screen) and a link with a "brand", which always seems to be visible. The last major <div> contains the "drop down" content for when the button is pressed.
My Question: why is my navigation bar overlapping the content below it and over extending to the right hiding the button?
Ok, first thing, you don't need the <header> tag, so feel free to remove that.
Second, from the Docs on navbar-fixed-top, you need to have padding:
body { padding-top: 70px; }
Notice you applied it to the heading style; that won't work. Apply it to the body and it works fine.
As far as the 2nd issue, I don't actually see any horizontal scrolling when I removed the
<header> tag, so I think that may have been causing an issue.
Checkout this Bootply example:
Bootply Example
To see what I mean. It's your code with the tag removed. Hope that helps!
Change..
.navbar-height{
body{padding-top: 200px;}
}
to..
body.navbar-height{
padding-top: 200px;
}
You want the padding on the body itself. This will push you body down 200px giving you a gutter at the top for your fixed navbar.
most likely you'd want to adjust this padding depending on the actual height of your navbar.
As for problem number two, where I believed the navigation bar to be overflowing off the screen to the right, was just a mistake in the layout of the code. I was grouping the button I wanted to display on the right with the brand in the "navbar-header". What this does is display the brand but use that button only on a mobile screen to hide or show its associated dropdown. That is why I was only seeing the button when I made the width smaller by dragging the window. To fix this problem I removed the button and placed it within the appropriate code block. So, my "navbar-header" now looks like this:
<div id="drop-down" class="navbar-header">
<div id="home-button" class="navbar-left">
<a class="navbar-brand" href="#"><img alt="Brand" src=""></img></a>
</div>
</div>
Now, next within the id="nav-item-container" parent div, I create a list of items (ul). This list contains the items within the navigation bar and has the classes "nav navbar-nav navbar-right". Each list item (li) within this list is an item within the navigation bar. Dropdown buttons and their contents must be contained within the same list item (li). Make sure the parenting list item to the dropdown elements contains the class "dropdown". Then, the button or link should have the "dropdown-toggle" class applied to it. And the dropdown items themselves (which too can be a list of items and often is) should have the class "dropdown-menu". For example:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet"/>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">
<span class="glyphicon glyphicon-align-justify"></span>
</a>
<ul class="dropdown-menu" id="dropdown-items" role="menu">
<li>
<div class="list-group-item">
<div class="row-picture">
<img class="circle" src="" alt="icon"></img>
</div>
<div class="row-content">
<h4 class="list-group-item-heading">Placeholder</h4>
<p class="list-group-item-text">Placeholder</p>
</div>
<div class="list-group-seperator"></div>
</div>
</li>
<li><span class="glyphicon glyphicon-log-out"></span></li>
</ul>
</li>
</ul>
Note, in the snippet I didn't include the parenting nav, div, or header so it may not work exactly how it should. Also, I figured the majority of this out on my own by referencing the Bootstrap component page, as well as, the Bootstrap material design page (a plugin to Bootstrap that gives everything the Google Material Design look and feel). So, I'm not sure if all the "rules" I stated are mandatory or if there are other ways to achieve this.
As for problem number one, I just made a silly mistake with the css and the two other answers provided correct ways of fixing it. All I had to do was fix the body css like so:
body{
padding-top: 200px;
}
The main structure I'm using is:
<div class="portfolio-thumbs">
<div class="col-md-4 thumb-item">
<a href="#">
<div class="thumb-img">
<img src="./img/portfolio/rocksea.jpg" class="img-responsive" />
<div class="thumb-overlay"></div>
</div>
</a>
</div>
...
</div>
I've created a full JS Fiddle here
I'm looking to add a semi-transparent overlay to the image (will later be adding transition and some content to slide in from bottom of each image), yet can't seem to get it to appear.
Have compared to couple of other articles on SO but none seemed to fit the bill.
I've done this a thousand times before, any idea what's going wrong with this?
With help of #ZachSaucier , adding 100% height to all elements in tree. Also adding:
div.latest-work div.portfolio-thumbs div.thumb-item a div.thumb-img div.thumb-overlay {
position: absolute;
top: 0;
}
Made the overlay sit on top of the img.
Updated fiddle here
I'm pretty stuck on this problem that I'm having getting Bootstrap modals to pop up. Here's an example:
http://jsfiddle.net/xaU5d/
<div class="container">
<h2>Example of creating Modals with Twitter Bootstrap</h2>
<div id="example" class="modal hide fade in" style="display: none; ">
<div class="modal-header">
<a class="close" data-dismiss="modal">×</a>
<h3>This is a Modal Heading</h3>
</div>
<div class="modal-body">
<h4>Text in a modal</h4>
<p>You can add some text here.</p>
</div>
<div class="modal-footer">
Call to action
Close
</div>
</div>
<p><a data-toggle="modal" href="#example" class="btn btn-primary btn-large">
Launch demo modal</a></p>
</div>
And pulling the css from:
//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.css
Essentially, the when the button is pressed, the modal tries to load (the style changes to the body happen which causes it to dim), but the tags containing the modal content never get rendered.
I believe this is a CSS problem at heart. When you remove the css and rerun, the styles go away, of course, but clicking on the anchor actually causes the change to happen.
I have to assume it's something that I'm doing, so could anyone look at the jsfiddle example and let me know where my error is?
Thanks in advance!
Not a full answer, but adding modal-content to your `div id="example`` allows the modal to run, but not on the correct layer.
Bootstrap 3 changed how they load modals a bit:
Modal markup has changed significantly. The .modal-header, .modal-body, and .modal-footer sections are now wrapped in .modal-content and .modal-dialog for better mobile styling and behavior.
I need to achieve something like this:
<a style="display:block;" href="#">
<div style="float:left;display:block;">Left</div>
<div>
<div style="display:block;">Right</div>
<div style="display:block;">Right Bottom</div>
</div>
</a>
Basically a button with 2 columns and the right column having 2 rows.
It shows up correctly in modern browsers with inline/block support but in IE6 and IE7, whenever I hover the left div (with float) it'll display as the 'select' text icon instead of the hand icon (i believe once float, block will be cancelled and displayed as inline). Is there any way I can achieve this without using an image as a whole? I need it to be text because it's important for SEO and retina displays.
:( :(
<a href="http://www.google.com/" target="_blank" style="display:block; overflow: hidden" href="#">
<div style="float:left; width:150px;">Left</div>
<div style="float:right; width:150px;">
<div style="display:block;">Right</div>
<div style="display:block;">Right Bottom</div>
</div>
<div style="clear: both;"></div><!-- This will clear the floats for IE -->
</a>
To avoid text cursor add this CSS -
a div{cursor: pointer;}
Demo - http://jsfiddle.net/ZhKmr/4/