I have a problem: I want to create a layout but a horizontal scrollbar appears as soon as i remove the padding at the following line of codes (p-0). Is there a chance that i can remove the padding and no scrollbar to appear? I dont know what to do, maybe you guys can help me. The problem is I want to have the col the full length without padding, but when I remove the padding the horizontal scrollbar appears.
...
<div class="col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 p-0">
<div class="col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 bg-success p-0">
...
<!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/4.5.2/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/4.5.2/js/bootstrap.min.js"></script>
</head>
<body>
<div>
<div class="row m-auto">
<div class="col-md-12 p-0">
<div>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">
Navbar w/ text
</a>
<button
class="navbar-toggler"
type="button"
data-toggle="collapse"
data-target="#navbarText"
aria-controls="navbarText"
aria-expanded="false"
aria-label="Toggle navigation"
>
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">
Home <span class="sr-only">(current)</span>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
Features
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">
Pricing
</a>
</li>
</ul>
<span class="navbar-text">Navbar text with an inline element</span>
</div>
</nav>
</div>
<div class="container-fluid">
<div class="row">
<div class="col-md-4">
<div>
<div class="row m-1">
<div class="col-md-11">
Chats
</div>
<div class="col-md-1">
<i class="fas fa-plus-circle"></i>
</div>
</div>
<div class="row mb-2">
<div class="col-md-12">
<form class="form-inline" style={{ height: "0%", width: "100%", paddingLeft: "0", paddingRight: "0", paddingTop: "8px" }}>
<input class="form-control mr-sm-1" style={{ width: "80%" }} type="search" placeholder="Suchen" aria-label="Search" />
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Suchen</button>
</form>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="list-group">
<div>
<a href="#" class="list-group-item list-group-item-action flex-column align-items-start" style={{marginTop: "7.5px", marginBottom: "7.5px"}}>
<div class="d-flex w-100 justify-content-between">
<h5 class="mb-1">List group item heading</h5>
<small>3 days ago</small>
</div>
<div class="row">
<div class="col-md-11">Donec id elit non mi porta...
</div>
<div class="col-md-1">
<span class="badge badge-primary badge-pill text-right">5</span>
</div>
</div>
</a>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="col-md-8 ">
<div>
<div class="row">
<div class="col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 p-0">
<div class="col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 bg-success p-0">
<div class="row">
<!-- it should be the full width but unfortunatelly a scrollbar appears because of this section right here... -->
<div class="col-2 col-sm-2 col-md-2 col-lg-2 col-xl-2">
<img src="..." class="image-head-chat" alt="Responsive image" />
</div>
<div class="col-8 col-sm-8 col-md-8 col-lg-8 col-xl-8">
Text
</div>
<div class="col-2 col-sm-2 col-md-2 col-lg-2 col-xl-2">
Icons
</div>
</div>
</div>
<div class="row">
<div class="col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12">
Nachrichten
</div>
</div>
<div class="row">
<div class="col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12">
Eingabe
<div class="row">
Form
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>Probably you've implemented your grid incorrectly. Avoid to add additional styles to bootstrap classes and use .row when needed. When you need custom styles use wrappers inside .container, .row and .col so you can manage them without altering bootstrap behavior.
In your case, I would remove the class row from the parent div of p-0, then remove the class col-md-12 from p-0, setting the p-0 width to 100% and removing the properties padding:0px. Anyway, I think you've additional issues in your nested elements so good lectures for you are: