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html基本标签的使用-九期线上班
brait
Original
912 people have browsed it
  1. 描述HTML与HTTP是什么,他们之间有什么联系?

    答:HTML是超文本标记语言,http是超文本传输协议;html写好的网页通过http协议进行传输。

2. 制作一个导航,要求使用到列表,链接,图片,并使用图片做为链接元素

实例

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>nav</title>
</head>
<body>
    <h2> 制作一个导航,要求使用到列表,链接,图片,并使用图片做为链接元素</h2>
    <ul>
        <li><a href="">首页</a></li>
        <li><a href="">新闻</a></li>
        <li><a href="">地图</a></li>
        <li><a href="http://baijiahao.baidu.com/s?id=1648612920083186131">
            <img src="http://pics6.baidu.com/feed/cb8065380cd79123d6722abf582ef087b3b7800f.jpeg?token=c7e1362dca1b41c722be7f07d42ed6b8&s=6B6022D148727F8E9AB061E20300F0F3"
             width="120px" height="90px"alt=""></a>
        </li>
    </ul>
</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例3.jpg

3. 制作一张商品信息表, 要求用到标题, 头部与底部,行与列方向的合并

实例

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>双十一热销的商品</title>
</head>
<body>
    <h3>制作一张商品信息表, 要求用到标题, 头部与底部, 行与列方向的合并</h3>
    
    <table border="1" cellspacing="0">
        <thead>
            <tr>
                <th>编号</th>
                <th>名称</th>
                <th>单价</th>
                <th>库存</th>
                <th>金额</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>1</td>
                <td>Givenchy</td>
                <td>340RMB</td>
                <td>10</td>
                <td>3400</td>
            </tr>

            <tr>
                <td>2</td>
                <td>YSL</td>
                <td>240RMB</td>
                <td>10</td>
                <td>2400</td>
            </tr>

            <tr>
                <td>3</td>
                <td>Dior</td>
                <td>270RMB</td>
                <td>10</td>
                <td>2700</td>
            </tr>

            <tr>
                <td>4</td>
                <td>Christian Louboutin</td>
                <td>750RMB</td>
                <td>10</td>
                <td>7500</td>
            </tr>
        </tbody>
        <tfoot>
            <tr>
                <td colspan="3" align="center">total</td>
              <!--
                <td></td>
                <td></td> -->
                <td>40</td>
                <td>16000</td>
            </tr>
        </tfoot>
    </table>
</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例1.jpg

2.jpg

4. 制作一张完整的用户注册表单, 要求尽可能多的用到学到的表单控件

实例

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>用户注册</title>
</head>
<body>
    <h2>制作一张完整的用户注册表单, 要求尽可能多的用到学到的表单控件</h2>
    <form action="login.php" method="POST">
       <p>
           <label for="username">用户名</label>
           <input type="text" id="username" name="username" value="brait">
        </p>

       <p>
           <label for="password">密码</label>
           <input type="password" id="passworde" name="password" placeholder="不能少于6位">
        </p>

       <p>
           <label for="email">email</label>
           <input type="email" id="email" name="email" placeholder="example@email.com">
        </p>

       <p>
           <label for="age">年龄</label>
           <input type="number" id="age" name="age" min="16" max="80">
        </p>

        <p>
            <label for="tel">电话</label>
            <input type="number" id="tel" name="tel" minlength="8" maxlength="12">
        </p>

        <p>
            <label for="sex">性别</label>
            <input type="radio" name="sex" value="male" checked>Male
            <input type="radio" name="sex" value="fmale" >Female
        </p>

        <p>
            <label for="">课程</label>

            <select name="course" id="">
                <optgroup label="前端">
                    <option value="">HTML5</option>
                    <option value="">CSS3</option>
                    <option value="">JS</option>
                </optgroup>

                <optgroup label="后端">
                        <option value="" selected>PHP</option>
                        <option value="">MYSQL</option>
                        <option value="">Laravel</option>
                    </optgroup>
            </select>
            
        </p>

        <p>
            <label for="hobby">兴趣</label>
            <input type="checkbox" name="hobby[]" value="Bike">骑单车
            <input type="checkbox" name="hobby[]" value="basketball">打篮球
            <input type="checkbox" name="hobby[]" value="football">踢足球
            <input type="checkbox" name="hobby[]" value="films">看电影
        </p>

        <p>
            <label for="photo">上传头像</label>
            <input type="file" name="photo" id="photo">
        </p>
    

        <button>提交</button>
    </form>

</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例666.jpg555.jpg

5. 制作一个网站后面, 要求使用`<iframe>`内联框架实现

实例

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <h2>制作一个网站后面, 要求使用`iframe`内联框架实现</h2>
    <ul>
        <li><a href="form.html" target="content">用户注册</a></li>
        <li><a href="nav.html" target="content">导航</a></li>
        <li><a href="table.html" target="content">商品列表</a></li>

    </ul>

    <iframe srcdoc="
    <h2 style='color:red'>欢迎使用管理后台</h2>" frameborder="1" name="content" width="530">
    </iframe>
</body>
</html>

运行实例 »

点击 "运行实例" 按钮查看在线实例微信图片_20191030193626.jpg

6. 总结: 为什么推荐使用语义化的标签?

答:用语义化的标签便于做seo且符合W3C的规则。而且语义化标签更方便维护代码。

Correction status:qualified

Teacher's comments:写得很认真, 望坚持下去
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