I'm working with Angular (v4.3.1) and Bootstrap (v4.0.0-alpha.6). A template contains two subcomponents like so:
<div class="card-deck">
<comp1></comp1>
<comp2></comp2>
</div>
Both subcomponent's templates have as root element's class the .card Bootstrap class.
<div class="card">
...
</div>
This, once compiled results in the following HTML
<div class="card-deck">
<comp1 _nghost-c3="">
<div _ngcontent-c3="" class="card">
...
</div>
</comp1>
<comp2 _nghost-c4="">
<div _ngcontent-c4="" class="card">
...
</div>
</comp2>
</div>
The problem is that the .card-deck styling doesn't get applyed properly if there is an element wrapping the .card elements.
A Bootstrap only example, the problem is strictly related to Bootstrap css and not Angular obviously.
<!DOCTYPE html>
<html>
<head>
<link data-require="bootstrap#4.0.5" data-semver="4.0.5" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" />
<script data-require="bootstrap#4.0.5" data-semver="4.0.5" src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<!-- Displayed properly -->
<div id="deck-without-wrapper" class="card-deck">
<div class="card">
<div class="card-block">
<p>Card1</p>
</div>
</div>
<div class="card">
<div class="card-block">
<p>Card2</p>
</div>
</div>
</div>
<br>
<!-- NOT displayed properly -->
<div id="deck-with-wrapper" class="card-deck">
<div id="wrapper1">
<div class="card">
<div class="card-block">
<p>Card1</p>
</div>
</div>
</div>
<div id="wrapper2">
<div class="card">
<div class="card-block">
<p>Card2</p>
</div>
</div>
</div>
</div>
</body>
</html>
Anyone knows a way to get both the components structure and the styling working?
The wrappers are causing trouble because a div doesn't have any flex css properties, While the .card classes are using flex:1 0 0;
Option 1 (preferred): Apply the .card class to the angular host element wrapper, instead of the first child element.
I've not used angular, going by these docs you could set a class on the host element. Using #Component.host.
Or define some rules using angulars custom renderer.
I can't advice you on the best approach, I lack the knowledge on angular.
In the end you would want to end up with <comp1 _nghost-c3="" class="card">
Option 2 (not very sane): Pretend that the wrappers are cards,
and style them like a card would be styled.
I would advice against this.
It can cause troubles in the long run. IE newer bootstrap versions could change the css styling, and you might forget to update these custom rules.
.card-deck > div {
display: flex;
flex: 1 0 0;
flex-direction:column;
}
.card-deck > div:not(:last-child){
margin-right:15px;
}
.card-deck > div:not(:first-child)
{
margin-left:15px;
}
<!DOCTYPE html>
<html>
<head>
<link data-require="bootstrap#4.0.5" data-semver="4.0.5" rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" />
<script data-require="bootstrap#4.0.5" data-semver="4.0.5" src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<!-- Displayed properly -->
<div id="deck-without-wrapper" class="card-deck">
<div class="card">
<div class="card-block">
<p>Card1</p>
</div>
</div>
<div class="card">
<div class="card-block">
<p>Card2</p>
</div>
</div>
</div>
<br>
<!-- NOT displayed properly -->
<div id="deck-with-wrapper" class="card-deck">
<div id="wrapper1">
<div class="card">
<div class="card-block">
<p>Card1</p>
</div>
</div>
</div>
<div id="wrapper2">
<div class="card">
<div class="card-block">
<p>Card2</p>
</div>
</div>
</div>
</div>
</body>
</html>
Related
I'm working on a page (Angular) that dynamically displays bootstrap cards that looks as follows:
<div class="row">
<div class="card border-primary p-0 mb-2 col-md-4 col-sm-6 colxs-12" *ngFor="let m of myVals">
<h4 class="card-header text-center">{{m.Title}}</h4>
<div class="card-body">
<h5>{{m.Year}}</h5>
<img [src]="m.Poster" [alt]="m.Title" class="card-img-top">
</div>
</div>
</div>
The issue I'm facing is with the element <h4 class="card-header text-center">{{m.Title}}</h4>
The challenge is that sometimes the title gets displayed on 2 lines, other times on 1 (but never more than 2) and, so, the cards aren't looking uniform.
What I'm wondering is if there's a Bootstrap / CSS way to always make the card-header display as 2 lines high regardless of the text within it. I've tried setting a CSS style of line-height: 2, but it's not affecting it at all. Any correct / better way to accomplish this?
Thanks!
You can add the custom CSS to do it. check working fiddle below -
.card-header-custom {
min-height:80px;
display:flex;
justify-content:center;
align-items:center;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Card Header and Footer</h2>
<div class="row">
<div class="col-sm-6">
<div class="card">
<div class="card-header card-header-custom">Header big content Header big content </div>
<div class="card-body">Content</div>
<div class="card-footer">Footer</div>
</div>
</div>
<div class="col-sm-6">
<div class="card">
<div class="card-header card-header-custom">Header</div>
<div class="card-body">Content</div>
<div class="card-footer">Footer</div>
</div>
</div>
</div>
</div>
</body>
</html>
HTML:
<div>
<h4>
<span>One line heading</span>
</h4>
<h4>
<span>Assume this heading has two lines</span>
</h4>
</div>
CSS:
h4 {
height: 2.5em;
}
h4 span {
line-height: 1.25em;
}
Seems like I can't get that image to be aligned with the Text.
I am trying to get that logo aligned with those two sentences.
Also, There was no style setting. Just the default Bootstrap.css file.
<div class="box-padding-md grey-bg">
<div class="jumbotron jumbotron-fluid">
<div class="container">
<img src="../img/bg.png" style="float:left;width:150px;height:150px;margin-left:20px;margin-right:20px;margin-bottom:20px;">
<h3 class="display-5">"Espher Information Assocation"</h3>
<p class="lead">제16세대 프로젝트</p>
</div>
</div>
</div>
You can do that with bootstrap media object, no need to use any css for that.
Check that link you can have a better idea
https://getbootstrap.com/docs/4.0/layout/media-object/
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Bootstrap Media</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
<div class="box-padding-md grey-bg">
<div class="jumbotron jumbotron-fluid">
<div class="container">
<div class="media p-3">
<img src="https://i.imgur.com/v9f1nS2.jpg" alt="John Doe" class="mr-3 mt-3 rounded-circle" style="width:60px;">
<div class="media-body">
<h3 class="display-5">"Espher Information Assocation"</h3>
<p class="lead">제16세대 프로젝트</p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
You can use something like this
<style>
.align{
width:150px;
height:150px;
margin-left:20px;
margin-right:20px;
margin-bottom:20px;
}
<style>
In HTML use this
<a class="align"><img src="../img/bg.png" alt=""></a>
Use the grid system: https://jsfiddle.net/wwWaldi/3xy4woq7/13/
<div class="box-padding-md grey-bg">
<div class="jumbotron jumbotron-fluid">
<div class="row">
<div class="col-1"></div>
<div class="col-4 text-right">
<img src="../img/bg.png" id="myImg" >
</div>
<div class="col-6">
<h3 class="display-5">"Espher Information Assocation"</h3>
<p class="lead">제16세대 프로젝트</p>
</div>
<div class="col-1"></div>
</div>
</div>
</div>
I am using a Bootstrap v4.1.2.I am trying to use col-md-6 but on my pc >1300px width but it is not showing in two columns.But if i am using float:left it works
But otherwise it is showing in only one columns and blank another column (both in case of using container or container-fluid or nothing)
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
<div class="row">
<div class="col-6">
.....
</div>
<div class="col-6">
.....
</div>
</div>
</div>
Basing on Bootstrap 4 Documentation (https://getbootstrap.com/docs/4.0/layout/grid/) it should look like this :
<div class="container">
<div class="row">
<div class="col">
1 of 2
</div>
<div class="col">
2 of 2
</div>
</div>
</div>
The correct <link> to use Bootstrap 4.1.2 CSS is:
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/css/bootstrap.min.css" integrity="sha384-Smlep5jCw/wG7hdkwQ/Z5nLIefveQRIY9nfy6xoR1uRYBtpZgI6339F5dgvm/e9B" crossorigin="anonymous">
Have you checked the browser console? Because you're not correctly linking it, the CSS could be getting blocked.
Working code:
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
<div class="row">
<div class="col-6">
.....
</div>
<div class="col-6">
.....
</div>
</div>
</div>
I have the following code using bootstrap 3:
<div class="row">
<div class="col-lg-12">
<div class="row">
<div id="test1" style="text-align:center; border-style:double; font-size:14px" class="col-lg-6">
JVM Infotech is a multifunctional company that can serve many of your educational needs.
</div>
<div id="test2" style=" border-style:double" class="col-lg-6" >
<img style="margin:auto" src="cinq1.jpg" class="img-responsive">
</div>
</div>
</div>
</div>
The size of div test1 is based on the amount of text and fontsize of test1. So the bottom border does not automatically align with div test2. I am able to fix this by changing padding values of test1. But that means each change of text to test1 will require change of padding values as well which is not good stable coding. I thought the grid system of Bootstrap 3 would adjust for this so is there something I'm missing?
There is no default way in Bootstrap 3 (There will be in 4) to make to columns of dynamic data equal height... but you could use jQuery. Here I made your two columns "sm" so they show up side by side here in the snippet, and changed the broken image to some short text:
$(function() {
var leftHeight = $('#test1').height();
var rightHeight = $('#test2').height();
if (leftHeight > rightHeight) {
$('#test2').height(leftHeight);
} else {
$('#test1').height(rightHeight);
}
});
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="row">
<div class="col-lg-12">
<div class="row">
<div id="test1" style="text-align:center; border-style:double; font-size:14px" class="col-sm-6">
JVM Infotech is a multifunctional company that can serve many of your educational needs.
</div>
<div id="test2" style=" border-style:double" class="col-sm-6">
Less text
</div>
</div>
</div>
</div>
Without javascript you can achieve it--
It's a bootstrap experiment--the official experiment
you just need to add .row-eq-height with row class.
and add the following css.
.row-eq-height {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
}
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.1/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="row">
<div class="col-lg-12">
<div class="row row-eq-height" >
<div id="test1" style="text-align:center; border-style:double; font-size:14px;" class="col-lg-6 ">
JVM Infotech is a multifunctional company that can serve many of your educational needs.
</div>
<div id="test2" style=" border-style:double; " class="col-lg-6 " >
<img style="margin:auto" src="cinq1.jpg" class="img-responsive">
</div>
</div>
</div>
</div>
</body>
</html>
Note: it uses flex.
If I use a container. For instance
and then I use position relative. Position relative will mess with the container by moving left and right.Wouldn't this cause render issues for devices when i'm specifying the grids and then moving the content around?
What would be the proper way to move the content without messing up the grids I setup with col-md-#/col-sm-#
HTML
<!DOCTYPE html>
<html ng-app='formApp'>
<head>
<title>Bicycle App</title>
<link rel="stylesheet" href="bower_components/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.min.css">
<link href="app.css" rel="stylesheet">
</head>
<body>
<div class="header">
<div class="container">
<div class='row'>
<div class='col-md-12'>
<i class="fa fa-bicycle" aria-hidden="true"><span> {{"Andy's Bike Shop"}}</span></i>
</div>
</div>
</div><!--Header Container-->
</div>
<div class="bikeSelector">
<div class="container">
<div class="row">
<div class="col-md-offset-3 col-md-6"><!-- end class not needed -->
<div class="chooseTitle">
Choose Your Bicycle
</div>
</div>
<div class="col-md-offset-2 col-md-10"><!-- you missed md from offset, end class not needed -->
Test
</div>
</div>
</div>
</div>
<script src="bower_components/angular/angular.js"></script>
<script src="app.js"></script>
</body>
</html>
CSS
.products {
position :relative;
left: 500px;
}
Your html is wrong in places for what you're trying to achieve.
Try this (not tested but should get you started)
<div class='row'>
<div class='col-md-offset-3 col-md-6'><!-- end class not needed -->
<div class="chooseTitle">
Choose Your Bicycle
</div>
</div>
<div class="col-md-offset-2 col-md-10"><!-- you missed md from offset, end class not needed -->
<div class="products">
{{bike.name}}
</div>
</div>
</div><!--bike controller row-->
Here's a bootply which is a great way to test before you add