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Saturday, November 19, 2022

[FIXED] Why the bootstrap class mr-4 doesn't work?

 November 19, 2022     bootstrap-4     No comments   

Issue

I am a beginner to bootstrap, I have no idea why my bootstrap class mr-4 doesn't work for this code

`

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Fetch API Sandbox</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
</head>
<body>
    <div class="container">
        <h1 class="display-4 mb-4">Fetch API Sandbox</h1>
        <div class="d-flex">
            <button class="btn btn-primary mr-4" id="getText">Get Text</button>
            <button class="btn btn-success mr-4" id="getUsers">Get JSON</button>
            <button class="btn btn-warning mr-4" id="getPosts">Get API DATA</button>
        </div>
        <hr>
        <div id="output"></div>
        <form id="addPost">
            <div class="form-group">
                <input type="text" id="title" placeholder="Title" class="form-control">
            </div>
            <div class="form-group">
                <textarea id="body" placeholder="Body" class="form-control"></textarea>
            </div>
            <input type="submit" value="Submit" class="btn btn-secondary">
        </form>
    </div>
</body>
</html>

`

I actually see no margins or paddings here, but I think they should be by default in other elements too


Solution

In Bootstrap 5.2 you need to add me class instead of mr class

use this code snippet

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Fetch API Sandbox</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
</head>
<body>
    <div class="container">
        <h1 class="display-4 mb-4">Fetch API Sandbox</h1>
        <div class="d-flex">
            <button class="btn btn-primary me-4" id="getText">Get Text</button>
            <button class="btn btn-success me-4" id="getUsers">Get JSON</button>
            <button class="btn btn-warning me-4" id="getPosts">Get API DATA</button>
        </div>
        <hr>
        <div id="output"></div>
        <form id="addPost">
            <div class="form-group">
                <input type="text" id="title" placeholder="Title" class="form-control">
            </div>
            <div class="form-group">
                <textarea id="body" placeholder="Body" class="form-control"></textarea>
            </div>
            <input type="submit" value="Submit" class="btn btn-secondary">
        </form>
    </div>
</body>
</html>



Answered By - Mahammadhusain kadiwala
Answer Checked By - Pedro (PHPFixing Volunteer)
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