eshop如何连续显示3张以上的图片答案

【问题标题】：How to display more than 3 images in a row for eshopeshop如何连续显示3张以上的图片
【发布时间】：2021-08-17 17:04:35
【问题描述】：

我下载了一个代码来练习制作 eshop，我想每行显示 4 个产品而不是 3 个产品。我尝试了不同的方法，但到目前为止都失败了。我还尝试删除一些行以查看是否有任何变化，但我没有得到我想要的结果。如果有人可以提供帮助，我将不胜感激。这是代码

   <section class="product-shop spad">
        <div  class="container">
            <div class="row">
             <div class="product-list">
                        <div class="row">
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-1.jpg" alt="">
                                        <div class="sale pp-sale">Sale</div>
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Towel</div>
                                        <a href="#">
                                            <h5>Pure Pineapple</h5>
                                        </a>
                                        <div class="product-price">
                                            $14.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-2.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Coat</div>
                                        <a href="#">
                                            <h5>Guangzhou sweater</h5>
                                        </a>
                                        <div class="product-price">
                                            $13.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-3.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Shoes</div>
                                        <a href="#">
                                            <h5>Guangzhou sweater</h5>
                                        </a>
                                        <div class="product-price">
                                            $34.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-4.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Coat</div>
                                        <a href="#">
                                            <h5>Microfiber Wool Scarf</h5>
                                        </a>
                                        <div class="product-price">
                                            $64.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-5.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Shoes</div>
                                        <a href="#">
                                            <h5>Men's Painted Hat</h5>
                                        </a>
                                        <div class="product-price">
                                            $44.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-6.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Shoes</div>
                                        <a href="#">
                                            <h5>Converse Shoes</h5>
                                        </a>
                                        <div class="product-price">
                                            $34.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-7.jpg" alt="">
                                        <div class="sale pp-sale">Sale</div>
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Towel</div>
                                        <a href="#">
                                            <h5>Pure Pineapple</h5>
                                        </a>
                                        <div class="product-price">
                                            $64.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-8.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Coat</div>
                                        <a href="#">
                                            <h5>2 Layer Windbreaker</h5>
                                        </a>
                                        <div class="product-price">
                                            $44.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-sm-6">
                                <div class="product-item">
                                    <div class="pi-pic">
                                        <img src="img/products/product-9.jpg" alt="">
                                        <div class="icon">
                                            <i class="icon_heart_alt"></i>
                                        </div>
                                        <ul>
                                            <li class="w-icon active"><a href="#"><i class="icon_bag_alt"></i></a></li>
                                            <li class="quick-view"><a href="#">+ Quick View</a></li>
                                            <li class="w-icon"><a href="#"><i class="fa fa-random"></i></a></li>
                                        </ul>
                                    </div>
                                    <div class="pi-text">
                                        <div class="catagory-name">Shoes</div>
                                        <a href="#">
                                            <h5>Converse Shoes</h5>
                                        </a>
                                        <div class="product-price">
                                            $34.00
                                            <span>$35.00</span>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
            </div>
       </div>
</section>

【问题讨论】：

试试把<div class="col-lg-4 col-sm-6">这一行改成<div class="col-lg-3 col-sm-6">，这样一列就占了整个网格的3个单位（1/4）（全宽是12个单位）。
@SamuelOlekšák 你是对的，但这会减小图片的大小。我想在行上拥有相同尺寸但更多的产品

标签： html web bootstrap-4 frontend

【解决方案1】：

Bootstrap 的网格 ruffly 工作方式如下：

一组最多12个

（列）

<div class="col"> ****your content**** </div>

必须是 a 的直接子级

（一行）

<div class="row"> ****your group of columns**** </div>

并且一行只能是a的直接子代

（一个容器）

<div class="container"> ****your row with columns inside it**** </div>

container>row>col （一行内最多 12 列）

请注意：9 不能除以 4，除非您将其中一种产品分成小数 :)（显而易见但必须提及）。

由于网格从左到右被认为是 12 列，通过告诉 col 应该是从左到右 3 列的宽度；每行有 4 列：

body, a{font-size:0.3em!important;text-align: center;}
.pi-pic{text-align: center;}
.pi-pic img{display: inline-block;width: 50%; height:50%;}
.blue{background-color: #7474b2;border: solid 1px #fff;font-size: 16px;}

<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>CodePen - A Pen by Lancelot Pierre Blaine</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css">

</head>
<body>
<!-- partial:index.partial.html -->
<br>
<br>
<br>
<div  class="container">
<div class="row">
<div class="col-3 blue">1</div>
<div class="col-3 blue">2</div>
<div class="col-3 blue">3</div>
<div class="col-3 blue">4</div>
<div class="col-3 blue">5</div>
<div class="col-3 blue">6</div>
<div class="col-3 blue">7</div>
<div class="col-3 blue">8</div>
<div class="col-3 blue">9</div>
<div class="col-3 blue">10</div>
<div class="col-3 blue">11</div>
<div class="col-3 blue">12</div>
</div>
</div>
</body>
</html>

附加信息：

>>Bootstrap 4.6 docs<<

====>a codepen with your original content in it (linked dummy images)

【讨论】：