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<!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><tableborder="1"width="80%"align="center"cellspacing="0"cellpadding="5"><caption style="font-weight: bolder; margin-bottom: 1em">课时表</caption><thead><tr bgcolor="lightcyan"><th colspan="2">时间</th><th>星期一</th><!--td--><th>星期二</th><th>星期三</th><th>星期四</th><th>星期五</th><!-- <th></th> --></tr></thead><tbody><tr><th rowspan="3">上午</th><th>9:00-9:40</th><th>语文</th><th>数学</th><th>英语</th><th>音乐</th><th>体育</th><!-- <th></th> --></tr><tr><!-- <th></th> --><th>9:55-10:35</th><th>语文</th><th>数学</th><th>英语</th><th>音乐</th><th>体育</th></tr><tr><!-- <th></th> --><th>10:50-11:30</th><th>语文</th><th>英语</th><th>数学</th><th>音乐</th><th>体育</th></tr><tr><th colspan="7">午休(11:30-13:00)</th><!-- <th></th><th></th><th></th><th></th><th></th><th></th> --></tr><tr><throwspan="2">下午</th><th>13:00-13:40</th><th>语文</th><th>英语</th><th>数学</th><th>音乐</th><th>体育</th></tr><tr><th>13:55-14:35</th><th>数学</th><th>英语</th><th>语文</th><th>体育</th><th>音乐</th><!-- <th></th> --></tr></tbody><tfoot><tr><th>备注</th><th colspan="6">每天16:00之前提交作业</th><!-- <>> --><!-- <th></th> --><!-- <th></th> --><!-- <th></th> --><!-- <th></th> --></tr></tfoot></table></body></html>
<!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><!-- get:数据在url地址中 --><!-- post:数据在请求体中 --><form action="" style="display: grid; gap: 0.5em" method="POST"><fieldset><legend>必填项</legend><!-- 文本输入框 --><div><label for="username">账号: </label><inputtype="text"id="username"autofocusrequiredplaceholder="必须是6-8位"/><!-- <label>账号：<input type="text"></label> --></div><div><label for="password">密码: </label><inputtype="password"id="password"requiredplaceholder="必须是字母+数字 "/></div><div><label for="email">邮箱</label><inputtype="email"name="email"id="email"placeholder="demo@email.com"/></div></fieldset><div><!-- 单选按钮：多选 --><label for="secre">性别：</label><input type="radio" name="gender" value="male" id="male" /><labelfor="male">男</label><input type="radio" name="gender" value="female" id="female" /><labelfor="female">女</label><inputtype="radio"name="gender"value="secre"id="secre"checked/><label for="secret">保密</label></div><div><!-- 复选框 --><label>爱好：</label><!-- 因为允许同时提交多个值，所以name属性要写成数组格式 --><input type="checkbox" name="hobby[]" id="programmer" checked /><labelfor="programmer">编程</label><input type="checkbox" name="hobby[]" id="trave" /><label for="trave">旅游</label><inputtype="checkbox"name="hobby[]"id="play basketball"checked/><label for="play basketball">打篮球</label><input type="checkbox" name="hobby[]" id="shot" /><label for="shot">摄影</label><input type="checkbox" name="hobby[]" id="game" /><label for="game">游戏</label><input type="checkbox" name="hobby[]" id="listen to music" /><labelfor="listen to music">听音乐</label></div><!-- 下拉列表 --><select name="level" id=""><option value="1">铜牌会员</option><option value="2">银牌会员</option><option value="3" selected>金牌会员</option><option value="4">钻石会员</option></select><!-- datalist --><!-- 相当于输入框+下拉列表--><!-- input+select --><div><label for="">关键字</label><input type="search" name="search" id="" list="my-key" /><datalist id="my-key"><option value="html"></option><option value="css"></option><option value="javacript"></option></datalist></div><div><button type="submit">提交</button></div><!-- <div><button>提交</button></div> --></form></body></html>
