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WEB前端全系列/第一阶段:HTML5+CSS3模块/前端入门与基础知识 496楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/HTML5基础元素 498楼

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            margin: 0;
            padding: 0;
        }
        .nan{
         
            height: 450px;
            background-color: palegreen;
            float: left;
            padding: 10px;
            box-sizing: border-box;

        }
        .nan>div{
            width: 100%;
            height: 100%;
            background-color: red;
        }
        /* 移动端 */
        @media screen and (max-width: 768px) {
            .nan{
                width: 50%;
            }
        }
        /* ipad端 */
        @media screen and (min-width: 768px) and (max-width: 992px) {
            .nan{
                width: 33%;
            }
        }
        /* pc端 */
        @media screen and (max-width: 992px) {
            .nan{
                width: 25%;
            }
        }
    </style>
</head>
<body>
    <div class="box">
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
        <div class="nan">
            <div></div>
        </div>
    </div>
</body>
</html>
[object Object][object Object]

老师我这个是怎么回事你,我把他放大就是图1的样子,放小就是图2

WEB前端全系列/第一阶段:HTML5+CSS3模块/CSS盒子模型 499楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/HTML5新增元素 500楼

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <table border="1" height="500" width="700">
        <tr bgcolor="pink">
            <td rowspan="2" align="center">酒店</td>
            <td align="center">海外酒店</td>
            <td align="center">团购</td>
        </tr>
        <tr bgcolor="pink">
            <td align="center">特价酒店</td>
            <td align="center">民宿.客栈</td>
        </tr>
        <tr bgcolor="blue">
            <td align="center" rowspan="2">机票</td>
            <td align="center">火车票.抢票</td>
            <td align="center">汽车票.船票</td>
        </tr>
        <tr bgcolor="blue">
            <td align="center"> 特价机票</td>
            <td align="center">专车.租车</td>
        </tr>
        <tr bgcolor="green">
            <td align="center" rowspan="2">旅游</td>
            <td align="center">目的地攻略</td>
            <td align="center">游轮旅游</td>
        </tr>
        <tr bgcolor="green">
            <td align="center">周边游</td>
            <td align="center">定制旅游</td>
        </tr>
        <tr bgcolor="orange">
            <td align="center">景点.玩乐</td>
            <td align="center">美食林</td>
            <td align="center">购物.外汇</td>
        </tr>
        <tr bgcolor="orange">
            <td align="center">礼品卡</td>
            <td align="center">WIFI电话卡</td>
            <td align="center">保险.签证</td>
        </tr>
    </table>
</body>

</html>


KLGQGWHJR_9LOI]6{9GWK7J.png



W90E}4EDIG4B3TET2Y)]6~X.png

老师我想问下这图片是怎么加进去的呀,如果加进去后文字的位置会怎么样呢?







WEB前端全系列/第一阶段:HTML5+CSS3模块/HTML5基础元素 501楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/前端入门与基础知识 503楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/前端入门与基础知识 505楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/前端入门与基础知识 506楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/前端入门与基础知识 508楼
WEB前端全系列/第一阶段:HTML5+CSS3模块/前端入门与基础知识 509楼

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <from action="">
        <table border="1" width="600" >
<!--            用户名-->
            <tr >
                <td align="right">用户名:</td>
                <td align="center">
                    <input type="text">
                </td>
            </tr>
<!--            密码-->
            <tr bgcolor="#a9a9a9">
                <td align="right" >密码:</td>
                <td align="center">
                    <input type="password">
                </td>
            </tr>
            <tr>
<!--                性别-->
                <td align="right">性别:</td>
                <td align="center">
                    <input type="radio" value="man" name="man" id="man" checked>
                    <label for="man">男</label>
                    <input type="radio" value="woman" name="woman" id="woman" >
                    <label for="woman">女</label>
                </td>
            </tr>
        </table>
    </from>
</body>
</html>

blob.png

WEB前端全系列/第一阶段:HTML5+CSS3模块/表单 510楼

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