前端之head标签，基本标签，div和span，常用标签，表单标签
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一、head标签
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <link rel="icon" href="https://www.jd.com/favicon.ico"> <meta name="keywords" content="meta总结,html meta,meta属性,meta跳转"> <meta name="description" content="老男孩培训机构是由一个很老的男孩创建的"> <meta http-equiv="Refresh" content="2;URL=https://www.baidu.com"> </head> <body> yuan </body> </html>
二、基本标签
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <h1>一级标题</h1> <h2>二级标题</h2> <h3>三级标题</h3> <h4>四级标题</h4> <h5>五级标题</h5> <h6>六级标题</h6> <hr> <h3>鹅鹅鹅</h3> 鹅鹅鹅,<br> 曲项向天歌,<br> 白毛浮绿水,<br> 红掌拨清波. <hr> <h3>鹅鹅鹅</h3> <p>鹅 鹅鹅,</p> <p>曲项向天歌,</p> <p>白毛浮绿水,</p> <p>红掌拨清波.</p> <hr> ALEX <b>ALEX</b> <strong>ALEX</strong> <i>ALEX</i> <strong><i>ALEX</i></strong> 2 <sub>3</sub> 2 <sup>3</sup> <hr> π </body> </html>
三、div和span
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> div{ font-size: 28px; font-weight: bolder; color: red; background-color: green; font-style: italic; width: 200px; height: 200px; } </style> </head> <body> alex <div>alex</div> <span>alvin</span> <span>egon</span> </body> </html>
四、常用标签（img和超链接、列表标签、表格标签）
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <h3>img和超链接标签</h3> <a href="http://127.0.0.1:8800" target="_blank">点击</a> <a href="http://127.0.0.1:8800" target="_blank"><img src="meinv.jpg" alt="美女" title="美女图片" height="600" width="960"></a> <h3>列表标签</h3> <ul> <li>111</li> <li>111</li> <li>111</li> </ul> <ol> <li>111</li> <li>111</li> <li>111</li> </ol> <dl> <dt>河北省</dt> <dd>保定</dd> <dd>石家庄</dd> <dd>廊坊</dd> </dl> <h3>表格标签</h3> <table border="1" cellspacing="5" cellpadding="3" style="border: 1px solid red"> <thead> <tr> <th>姓名</th> <th>年龄</th> <th>薪水</th> </tr> </thead> <tbody> <tr> <td>张三</td> <td>23</td> <td rowspan="2">3000</td> </tr> <tr> <td>张三</td> <td>23</td> </tr> <tr> <td colspan="2" style="text-align: center">张三 23</td> <td>3000</td> </tr> </tbody> </table> </body> </html>
五、表单标签
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <h3>注册页面</h3> <form action="http://127.0.0.1:8800" method="post"> <p> <label for="abc">姓名</label> <input type="text" name="user" id="abc" maxlength="5"> </p> <p>密码 <input type="password" name="pwd" ></p> <div> 爱好: <input type="checkbox" name="hobby" value="lanqiu" checked>篮球 <input type="checkbox" name="hobby" value="zuqiu">足球 <input type="checkbox" name="hobby" value="shuangseqiu">双色球 </div> <div> 性别: <input type="radio" name="gender" value="male">男 <input type="radio" name="gender" value="female">女 <input type="radio" name="gender" value="qita">其他 </div> <input type="hidden" name="token" value="123asd2342"> <!--<input type="file">--> <div> 籍贯: <select name="pro" size="3" multiple> <option value="hebei">河北省</option> <option value="hunan" selected="selected">湖北省</option> <option value="beijing" selected="selected">北京省</option> </select> </div> <div> <textarea name="per" cols="50" rows="10" placeholder="个人简介"></textarea> </div> <hr> <div> <input type="button" value="按钮" onclick="alert(123)"> <input type="reset"> </div> <input type="submit"> </form> </body> </html>
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