I want to wrap a group of rows in bootstrap while still having everything in one container. Are there any rules/conventions about this regarding bootstrap?
I put a fiddle below of what i want to do, but i am not sure if this is the right method.
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="container">
<div class="extraDiv" id="topdiv">
<div class="row">
<div class="col-md-12">Bla</div>
</div>
<div class="row">
<div class="col-md-6">Bla</div>
<div class="col-md-6">Bla</div>
</div>
</div>
<div class="extraDiv" id="bottomdiv">
<div class="row">
<div class="col-md-12">Bla</div>
</div>
</div>
</div>
As far my understanding it is totally okay the way you use .row class in a .container class. For further understanding you can check this link Must Bootstrap container elements include row elements?
Seems fine - though it depends what you want to do with the gutters etc.
Generally you just want one .container wrapping the whole page (to give you the main central column), and within that you can nest as many rows/cols as you need to.
Related
I'm new to CSS and Bootstrap .
Whenever I try to make a picture stick to left position so I can write text on the right side, I use this Bootstrap class rounded float-left
The problem is the image gets over other content in my webpage like the footer.
I know because it's floating .
How can I fix this ? Thank you.
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<div class="container-fluid">
<div class="row-fluid">
<div class="span2">
<img class="rounded float-left" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ3rcu77cYuBPWjgD_I1CLIQ0hoD6iArebYfA&usqp=CAU">
</div>
<div class="span10">
<h2> This is a Course Name </h2>
</div>
</div>
</div>
Try like this
Try like this please
<div class="container-fluid">
<div class="row-fluid">
<div class="span2 clearfix">
<img class="rounded float-left" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ3rcu77cYuBPWjgD_I1CLIQ0hoD6iArebYfA&usqp=CAU">
</div>
<div class="span10">
<h2> This is a Course Name </h2>
</div>
</div>
You are correct that you should use the "clearfix" class (under the condition that you use float).
You can achieve what you want by inserting a "clearfix" where appropriate.
I attach an image below. I sincerely hope this helps.
upload image
The easiest solution is to use the clearfix utility class, ideally adding it to the div that encloses your float (which would be the div with the class span-2 in your code above). This utility class ensures that the floats are cleared properly, and avoids problems like the one you encountered.
use flexbox or bootstrap grid, or even <table></table>
flexbox tutorial: https://www.tutorialspoint.com/flexbox/index.htm
My question above below is my current code:
<!-- Masthead-->
<header class="masthead">
<div class="container">
<div class="masthead-subheading" style="color: black;">Welcome</div>
<div class="masthead-heading" style="color: black;">Dr. Lim Wee Chai</div>
<div class="ml12" style="color: black;">My Life, My Journey</div>
<div style="float:left;"><img src = "about.png" width="50%" height="32%"/></div>
</div>
</header>
and below is the result
Can anyone help to on how to make sure that the image is at the left side (beside word Dr. Lim Wee Chai)?
You should use rows and columns
https://getbootstrap.com/docs/4.0/layout/grid/
You are not using bootstrap grid utility. Read the Grid doc to learn more.
You can set a two-column grid that set div side-by-side using col class assign to the div. However, the grid has a defined structure that you will have to follow. See below.
Any column must have a row. In another word, the column/s should be the child/s of the row.
<div class="row">
<div class="col"></div>
...
</div>
You can set a min one and max twelve columns per row. Read bootstrap grid doc to learn more.
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container">
<div class="row">
<div class="col">
<img class="img-fluid" src="https://cdn.pixabay.com/photo/2019/12/30/14/13/snail-4729777_960_720.jpg"/>
</div>
<div class="col">
<h2>Equal-width</h2>
<p>For example, here are two grid layouts that apply to every device and viewport, from xs to xl. Add any number of unit-less classes for each breakpoint you need and every column will be the same width.</p>
</div>
</div>
</div>
You are looking for < nobr> !
I just want to be sure about some basic HTML structuring.
Most HTML page body layouts start with a <div class="container"> which of course contains all the HTML in with boostrap v4 it contains rows and columns.
All nice and easy there.
My question is, am I "correct" or not to place columns and rows within separate containers?
This is what I mean:
<body>
<div class="container">
<div class="row">
<div class="col-md-12">
Some Content
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-md-12">
Some Content
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-md-12">
Some Content
</div>
</div>
</div>
</div><!-- end body -->
I think the answer to my question is that "it is ok" because for example what happens if you want a full-page width div container then you'd use a separate container for those elements.
I just want to be sure, thanks!
As per your example, if the content has to be inside the container, then using multiple containers is redundant. Use a single container and then separate the rows.
This approach also depends heavily on the design.
Full page width div, YES, the separate container is correct.
Note : For full width
Use container-fluid for full width, and remove the padding as well.
container-fluid class has padding-left : 15px and padding-right: 15px.
You can remove it to cover the div end to end. You can use pl-0 and pr-0, classes provided by bootstrap to set padding-left and padding-right to 0, respectively.
There is a lot of tutorial about bootstrap elements.
But I want to know where I must use nav/header/container/row/well/panel/section
for example..Do it needs use row for column 12?
1- currently I do it this way:
<body>
<div class="container-fluid"> /*only for top navbar*/
<nav>
</div>
<div class="container"> /* for body */
<header></header>
<main class="row">
<div class="col-md-2"></div>
<div class="col-md-5"></div>
<div class="col-md-5"></div>
</main>
<footer class="row">
<div class="col-md-4"></div>
<div class="col-md-4"></div>
<div class="col-md-4"></div>
</footer>
</div>
</body>
Is it true?
2- Is this format true or necessary?
<div class="row">
<div class="col-md-12"></div>
</div>
3- which one is standard?
<div class ="well">
<div class="row"> <div class="col-md-*"></div> </div>
</div>
or
<div class ="row">
<div class="well"> <div class="col-md-*"></div> </div>
</div>
4- dose it need use "container" class for all section or only for parent section?
for 1:- yes it's a correct method. whenever you want to use bootstrap column classes like col-xs-12 in their first parent you must put class " row ".
for 2:- this is true. method also accessory.
for 3:- first option is correct.
for 4:- depends of need of page design. if all site are in same container with then you can put it in parent class.
All options you mentioned are correct.
However, below written structure makes sense. That means if you are using col in container or container-fluid it should be in row.
<div class="container">
<div class="row">
<div class="col-*-*">
</div>
</div>
</div>
If anytime you want to check how well your bootstrap is written, you can check it on http://www.bootlint.com/
But I want to know where I must use nav/header/section/footer
Well all these fields are only for semantic purpose, actually they all could be div. In the future or even now it is best practise for SEO to use nav for navigation, footer for the footer etc. For example header should be used to introduce content, it often contains <h1> - <h6> tags.
There are many informations to this in the web, here is a reference
All the other bootstrap classes are just styles which you could apply by yourself. A container for example can be used once for all of your content if you never need a full width element, but sometimes you have a situation where you need a full width element (f.e. an image) then you dont want to wrap all of your content into container.
Here you want to use multiple containers and not one for everything (Fiddle)
Hope this helps you a bit.
I need to divide the browser window into two fluid rows so that regardless of size, they are stretched across the screen. In the first row i need to add different columns which should be centered automatically. Basically it looks like this:
The problem is that I can not center cols in first row and rows are not stretch to the browser height. My code looks like this:
<div class="container-fluid">
<div class="row" style="text-align:center">
<div class="col-md-3">.col-md-1</div>
<div class="col-md-3">.col-md-1</div>
</div>
<div class="row">
<div class="col-md-1">.col-md-1</div>
</div>
</div>
You can use offset to center div
<div class="container-fluid">
<div class="row">
<div class="col-md-offset-3 col-md-3">.col-md-1</div>
<div class="col-md-3">.col-md-1</div>
</div>
</div>
And you can change padding for ajust space between blocs.
See on fiddle http://jsfiddle.net/JtzE6/
Also take a look at the Alignment Classes on twitter bootstrap documentation (Twitter Bootstrap Documentation). You should be able to apply these to any element tag in html. It worked for me.. Hope this helps..