【问题标题】:Adding another box to an existing column using Bootstrap grid使用 Bootstrap 网格向现有列添加另一个框
【发布时间】:2022-09-27 20:34:00
【问题描述】:

我目前有一个Bootstrap 网格,如下所示:

代码是:

<!doctype html>
<html>
    <head>
        <meta charset=\"utf-8\">
        <meta name=\"description\" content=\"\">
        <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
        <link href=\"https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css\"
        rel=\"stylesheet\"
        integrity=\"sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU\"
        crossorigin=\"anonymous\">

        <title>Example</title>
    </head>

    <body>
    <div class=\"container-fluid\">
        <div class=\"row justify-content-center\">
            <div class=\"align-self-center\">
                <h1>Box 1</h1>
            </div>
        </div>
        <div class=\"row\">
            <div class=\"col-6\">
                <div id=\"left-panel\"  class=\"row justify-content-center\">
                    <div class=\"align-self-center\">
                    Box 2
                    </div>
                </div>
            </div>
            <div id=\"right-panel\" class=\"col-6\">
                <div class=\"row justify-content-center\">
                    <div class=\"align-self-center\">
                       Box 3
                    </div>
                </div>
            </div>
        </div>
    </div>
    </body>
</html>

我想在网格中添加一个框 4,如下所示:

我将如何修改我的代码来做到这一点?

谢谢!

    标签: html bootstrap-4


    【解决方案1】:

    请检查以下一项,我们使用了嵌套 div:

    <!doctype html>
    <html>
        <head>
            <meta charset="utf-8">
            <meta name="description" content="">
            <meta name="viewport" content="width=device-width, initial-scale=1">
            <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css"
            rel="stylesheet"
            integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU"
            crossorigin="anonymous">
    
            <title>Example</title>
        </head>
    
        <body>
        <div class="container-fluid border border-dark text-center">
            <div class="row justify-content-center">
                <div class="align-self-center">
                    <h1>Box 1</h1>
                </div>
            </div>
            <div class="row border border-dark">
                <div class="col-6">
                    <div id="left-panel col-12 border border-dark"  class="row justify-content-center">
                        <div class="align-self-center border border-dark">
                        Box 2
                        </div>
                    </div>
                    <div id="left-panel col-12 border border-dark"  class="row justify-content-center">
                        <div class="align-self-center border border-dark">
                        Box 4
                        </div>
                    </div>
                </div>
                <div id="right-panel" class="col-6 border border-dark">
                    <div class="row justify-content-center">
                        <div class="align-self-center">
                           Box 3
                        </div>
                    </div>
                </div>
                
    
            </div>
        </div>
        </body>
    </html>

    【讨论】:

    • 此输出未解决所提出的问题。请注意,我截图中的方框 4 是直接框 3(而您的框 4 是正确的框 3)?
    • 正如目前所写,您的答案尚不清楚。请edit 添加其他详细信息,以帮助其他人了解这如何解决所提出的问题。你可以找到更多关于如何写好答案的信息in the help center
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