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html-bootstrap主题没有父容器宽-堆栈溢出

顺晟科技

2022-10-19 13:55:46

105

我需要有关引导容器和行宽度的帮助。

我已经创建了一个容器和其中的一行。我在行中有所有内容，但由于某些原因，内容大小在jsfiddle和image Preview上显示不同。

<!DOCTYPE html>
<html lang="cs">
    <head>
        <title>xGhost.cz | Československý Gamehosting.</title>
        <!-- meta data -->
        <meta name="author" content="Jan Dvořák">
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <!-- styles -->
        <link rel="stylesheet" href="css/style.css">
        <!-- BOOTSTRAP START -->
        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
        <!-- BOOTSTRAP END -->      
    </head>
    <body>
        <div class="container-lg">
            <div class="row">
                <div class="row">
                    <div class="col-lg-1">
                        <img src="img/xGhost.svg" alt="" style="width: 300px; height: auto;"/>
                    </div>
                </div>
                <nav class="navbar navbar-expand-md navbar-dark bg-dark mt-2">
                    <a class="navbar-brand" href="#" style="font-style: italic;">xGhost.cz</a>
                    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
                        <span class="navbar-toggler-icon"></span>
                    </button>

                    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
                        <ul class="navbar-nav ms-auto">
                            <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Úvod</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Ceník</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Objednávka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Příručka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Servery</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Technika</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Kontakt</a></li>
                        </ul>
                    </div>
                </nav>
                <div class="row gx-2 mt-3">
                    <div class="col-md-8">
                        <div class="box">
                            <div class="box-heading">Novinky & Blog</div>
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="box">
                            <div class="box-heading">Přihlášení</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </body>
</html>

CSS:

<!DOCTYPE html>
<html lang="cs">
    <head>
        <title>xGhost.cz | Československý Gamehosting.</title>
        <!-- meta data -->
        <meta name="author" content="Jan Dvořák">
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <!-- styles -->
        <link rel="stylesheet" href="css/style.css">
        <!-- BOOTSTRAP START -->
        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
        <!-- BOOTSTRAP END -->      
    </head>
    <body>
        <div class="container-lg">
            <div class="row">
                <div class="row">
                    <div class="col-lg-1">
                        <img src="img/xGhost.svg" alt="" style="width: 300px; height: auto;"/>
                    </div>
                </div>
                <nav class="navbar navbar-expand-md navbar-dark bg-dark mt-2">
                    <a class="navbar-brand" href="#" style="font-style: italic;">xGhost.cz</a>
                    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
                        <span class="navbar-toggler-icon"></span>
                    </button>

                    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
                        <ul class="navbar-nav ms-auto">
                            <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Úvod</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Ceník</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Objednávka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Příručka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Servery</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Technika</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Kontakt</a></li>
                        </ul>
                    </div>
                </nav>
                <div class="row gx-2 mt-3">
                    <div class="col-md-8">
                        <div class="box">
                            <div class="box-heading">Novinky & Blog</div>
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="box">
                            <div class="box-heading">Přihlášení</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </body>
</html>

jsfiddle:https://jsfiddle.net/1c9w3taq/

图像预览

在图像上可以清楚地看到空格所在的位置。所有这些都应该在容器内从一边到另一边对齐。右边的徽标列宽度少了几个像素，底部的两个框没有碰到parrent容器的两侧。

顺晟科技：

问题来自此div。

<!DOCTYPE html>
<html lang="cs">
    <head>
        <title>xGhost.cz | Československý Gamehosting.</title>
        <!-- meta data -->
        <meta name="author" content="Jan Dvořák">
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <!-- styles -->
        <link rel="stylesheet" href="css/style.css">
        <!-- BOOTSTRAP START -->
        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
        <!-- BOOTSTRAP END -->      
    </head>
    <body>
        <div class="container-lg">
            <div class="row">
                <div class="row">
                    <div class="col-lg-1">
                        <img src="img/xGhost.svg" alt="" style="width: 300px; height: auto;"/>
                    </div>
                </div>
                <nav class="navbar navbar-expand-md navbar-dark bg-dark mt-2">
                    <a class="navbar-brand" href="#" style="font-style: italic;">xGhost.cz</a>
                    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
                        <span class="navbar-toggler-icon"></span>
                    </button>

                    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
                        <ul class="navbar-nav ms-auto">
                            <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Úvod</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Ceník</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Objednávka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Příručka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Servery</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Technika</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Kontakt</a></li>
                        </ul>
                    </div>
                </nav>
                <div class="row gx-2 mt-3">
                    <div class="col-md-8">
                        <div class="box">
                            <div class="box-heading">Novinky & Blog</div>
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="box">
                            <div class="box-heading">Přihlášení</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </body>
</html>

以及

是的，它们都等于12，但包含边距。

要解决此问题，可以添加类似的类。

<!DOCTYPE html>
<html lang="cs">
    <head>
        <title>xGhost.cz | Československý Gamehosting.</title>
        <!-- meta data -->
        <meta name="author" content="Jan Dvořák">
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <!-- styles -->
        <link rel="stylesheet" href="css/style.css">
        <!-- BOOTSTRAP START -->
        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
        <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
        <!-- BOOTSTRAP END -->      
    </head>
    <body>
        <div class="container-lg">
            <div class="row">
                <div class="row">
                    <div class="col-lg-1">
                        <img src="img/xGhost.svg" alt="" style="width: 300px; height: auto;"/>
                    </div>
                </div>
                <nav class="navbar navbar-expand-md navbar-dark bg-dark mt-2">
                    <a class="navbar-brand" href="#" style="font-style: italic;">xGhost.cz</a>
                    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
                        <span class="navbar-toggler-icon"></span>
                    </button>

                    <div class="collapse navbar-collapse" id="navbarTogglerDemo02">
                        <ul class="navbar-nav ms-auto">
                            <li class="nav-item"><a class="nav-link active" aria-current="page" href="#">Úvod</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Ceník</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Objednávka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Příručka</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Servery</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Technika</a></li>
                            <li class="nav-item"><a class="nav-link" href="#">Kontakt</a></li>
                        </ul>
                    </div>
                </nav>
                <div class="row gx-2 mt-3">
                    <div class="col-md-8">
                        <div class="box">
                            <div class="box-heading">Novinky & Blog</div>
                        </div>
                    </div>
                    
                    <div class="col-md-4">
                        <div class="box">
                            <div class="box-heading">Přihlášení</div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </body>
</html>

并像这样使用该类

这将删除默认的引导页边距。

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