Correction status:qualified
Teacher's comments:表格做的不错, 手写非常 的认真
一、制做一张商品信息表,内容自定,要求用到行与列的合并
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>商品信息表</title> <link rel="stylesheet" href="static/css/1.css"> </head> <body> <!--<!–一、 制做一张商品信息表,内容自定,要求用到行与列的合--> <table> <!-- 表格页首--> <caption> 商品信息表 </caption> <!-- 表头--> <thead> <th>名称</th> <th>规格</th> <th>单价</th> <th>数量</th> <th>合计</th> </thead> <!-- 表主题--> <tbody> <tr> <td rowspan="2" >电视机</td> <td>长虹</td> <td>3300</td> <td>3</td> <td>9900</td> </tr> <tr> <td>康佳</td> <td>3350</td> <td>2</td> <td>6700</td> </tr> <tr> <td>电冰箱</td> <td>三星</td> <td>5000</td> <td>1</td> <td>5000</td> </tr> <tr> <td rowspan="2">洗衣机</td> <td>海尔</td> <td>1500</td> <td>3</td> <td>4500</td> </tr> <tr> <td>小鸭</td> <td>700</td> <td>4</td> <td>2800</td> </tr> </tbody> <!-- 表格页脚--> <tfoot> <tr> <td colspan="4">合计</td> <td>28900</td> </tr> </tfoot> </table> </body> </html>
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/*表加边框*/ table{ border: 1px solid #444444; color: #444; box-sizing: border-box; box-shadow: 1px 1px 1px #999 ; } /*单元格加边框*/ th,td{ border: 1px solid #444444; } /*边框折叠*/ table{ border-collapse: collapse; } /*表宽度*/ table{ width: 400px; margin: 30px; } /*表头标题*/ table caption{ font-size: 1.5rem; margin-bottom: 20px; } /*单元格设置*/ th,td{ text-align: center; padding: 10px; } /*奇数变色*/ tbody tr:nth-of-type(2n+1){ background-color: lightcyan; } /*设置表头*/ table thead>tr:first-of-type{ background-color: black; color: ivory; } /*设置表尾*/ table tfoot>tr:first-of-type{ background: radial-gradient(yellow,white); } /*第一列渐变*/ table tbody >tr:first-of-type>td:first-of-type{ background: radial-gradient(lightcoral,white); } table tbody >tr:nth-of-type(3)>td:first-of-type{ background: radial-gradient(lightcoral,white); } /*从后往前定位元素*/ table tbody >tr:nth-last-child(2) >td:first-of-type{ background: radial-gradient(lightcoral,white); }
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一、使用<div><span><p><ul>…….等标签制作一张课程表
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>课程表</title> <link rel="stylesheet" href="static/css/2.css"> </head> <body> <!--二、 使用<div><span><p><ul>…….等标签制作一张课程表--> <div class="table"> <h2 class="caption">课程表</h2> <div class="thead"> <ul> <p>星期一</p> <p>星期二</p> <p>星期三</p> <p>星期四</p> <p>星期五</p> </ul> </div> <div class="tbody"> <ul> <p>数学</p> <p>语文</p> <p>数学</p> <p>英语</p> <p>语文</p> </ul> <ul> <p>数学</p> <p>语文</p> <p>数学</p> <p>语文</p> <p>数学</p> </ul> <ul> <p>体育</p> <p>英语</p> <p>语文</p> <p>美术</p> <p>语文</p> </ul> <ul> <p>手工</p> <p>英语</p> <p>美术</p> <p>语文</p> <p>体育</p> </ul> <ul> <p>体育</p> <p>数学</p> <p>英语</p> <p>数学</p> <p>语文</p> </ul> <ul> <p>美术</p> <p>体育</p> <p>数学</p> <p>英语</p> <p>数学</p> </ul> </div> <div class="tfoot"> <span >第一组值日</span> <span >第二组值日</span> <span >第三组值日</span> <span>第四组值日</span> <span>全体打扫除</span> </div> </div> </body> </html>
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.table{ display: table; box-sizing: border-box; border-collapse: collapse; border: 1px solid #444; width: 800px; margin: auto; color: #444; } .caption{ display: table-caption; text-align: center; } .thead { display: table-header-group; text-align: center; font-size: 1.2rem; /*字间距拉开*/ letter-spacing: 5px; background-color: black; color: white; /*加一个阴影*/ text-shadow: 1px 1px 0 black; } .tbody{ display: table-row-group; } /*.tbody > ul >p:first-of-type{*/ /* text-align: center;*/ /*}*/ /*将所有的ul转为行*/ div ul{ display: table-row; } /*将所有的p转为单元格*/ div p{ display: table-cell; } /*单元格设置边框*/ div ul p{ border: 1px solid #444 ; padding: 10px; text-align: center; } .tfoot{ display: table-footer-group; } span{ display: table-cell; border: 1px solid #444444; text-align: center; padding: 10px; background: linear-gradient(lightslategrey,white); }
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三、用绝对定位,实现用户登录框在页面中始终居中显示
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>绝对定位</title> <link rel="stylesheet" href="static/css/11.css"> </head> <body> <!--三、 使用绝对定位,实现用户登录框在页面中始终居中显示--> <div class="box"> <div class="box1"> <p> <label for="username">用户名:</label> <input type="text" id="username" value="" > </p> <p> <label for="password">密码:</label> <input type="password" id="password" value=""> </p> <p> <button>登录</button> </p> </div> </div> </body> </html>
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.box{ box-sizing: border-box; width:500px; height: 600px ; /*border: 1px solid black;*/ /*border: 1px solid lightcoral;*/ text-align: center; position: absolute; left:50%; top:50%; } .box1{ border: 1px solid black; position: relative; left: -50%; top: -50%; }
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四、模仿课堂案例,实现圣杯布局,并写出完整流程与布局思路
将中间内容通过padding-left 和padding-right 各挤出 200px的位置,再通过相对定位移动到padding-left 和padding-right的位置。
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>圣杯布局</title> <link rel="stylesheet" href="static/css/4.css"> </head> <body> <!--四、 模仿课堂案例,实现圣杯布局,并写出完整流程与布局思路--> <header>头部</header> <main> <article> 内容区 </article> <aside class="left">左侧</aside> <aside class="right">右侧</aside> </main> <footer>底部</footer> </body> </html>
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header{ height: 60px; background-color: lightslategrey; } main{ box-sizing: border-box; border: 2px solid black; padding-left: 200px; padding-right: 200px; overflow: auto; } main > article{ box-sizing: border-box; background-color: lime; width: 100%; min-height: 500px; } main > aside { box-sizing: border-box; min-height: 500px; width: 200px; } .left{ background-color: salmon; } .right{ background-color: yellow; } main > article{ float: left; } .left{ float: left; } .right{ float: left; } .left{ margin-left: -100%; position: relative; left: -200px } .right{ margin-left: -200px; position: relative; left: 200px } footer{ height: 50px; background-color: lightblue; }
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五、不使用<table>….写表格时,如何实现行与列合并
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>行与列合并</title> <link rel="stylesheet" href="static/css/5.css"> </head> <body> <!--五、 不使用<table>….写表格时,如何实现行与列合并--> <div class="table"> <h2 class="caption">课程表</h2> <div class="thead"> <ul> <p>星期一</p> <p>星期二</p> <p>星期三</p> <p>星期四</p> <p>星期五</p> </ul> </div> <div class="tbody"> <ul> <p>数学</p> <p>语文</p> <p>数学</p> <p>英语</p> <p>语文</p> </ul> <ul> <p>数学</p> <p>语文</p> <p>数学</p> <p>语文</p> <p>数学</p> </ul> <ul> <p>体育</p> <p>英语</p> <p>语文</p> <p>美术</p> <p>语文</p> </ul> <ul> <p>手工</p> <p>英语</p> <p>美术</p> <p>语文</p> <p>体育</p> </ul> <ul> <p>体育</p> <p>数学</p> <p>英语</p> <p>数学</p> <p>语文</p> </ul> <ul> <p>美术</p> <p>体育</p> <p>数学</p> <p>英语</p> <p>数学</p> </ul> </div> <div class="tfoot"> <span >备注:</span> <span class="hb">保持教室的干净是每个学生的义务,请各小组每天17:00后按时打扫卫生。</span> <span class="hb1"></span> <span class="hb2"></span> <span class="hb3"></span> </div> </div> </body> </html>
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.table{ display: table; box-sizing: border-box; border-collapse: collapse; border: 1px solid #444; width: 800px; margin: auto; color: #444; } .caption{ display: table-caption; text-align: center; } .thead { display: table-header-group; text-align: center; font-size: 1.2rem; /*字间距拉开*/ letter-spacing: 5px; background-color: black; color: white; /*加一个阴影*/ text-shadow: 1px 1px 0 black; } .tbody{ display: table-row-group; } /*.tbody > ul >p:first-of-type{*/ /* text-align: center;*/ /*}*/ /*将所有的ul转为行*/ div ul{ display: table-row; } /*将所有的p转为单元格*/ div p{ display: table-cell; } /*单元格设置边框*/ div ul p{ border: 1px solid #444 ; padding: 10px; text-align: center; } .tfoot{ display: table-footer-group; } span{ display: table-cell; border: 1px solid #444444; text-align: center; padding: 10px; background: linear-gradient(lightslategrey,white); } .hb { /*float: left;*/ position: relative; border: none; } .hb1, .hb2, .hb3{ border: none; }
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六、将圣杯中的左右两列,使用绝对定位来实现
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>圣杯绝对定位</title> <link rel="stylesheet" href="static/css/6.css"> </head> <body> <!--六、 将圣杯中的左右两列,使用绝对定位来实现--> <header>头部</header> <main> <article> 内容区 </article> <aside class="left">左侧</aside> <aside class="right">右侧</aside> </main> <footer>底部</footer> </body> </html>
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*{ padding: 0; margin: 0; } header{ height: 60px; background-color: lightslategrey; } main{ box-sizing: border-box; /*border: 2px solid black;*/ padding-left: 200px; padding-right: 200px; overflow: auto; } main > article{ box-sizing: border-box; background-color: lime; width: 100%; min-height: 500px; } main > aside { box-sizing: border-box; min-height: 500px; width: 200px; } .left{ background-color: salmon; } .right{ background-color: yellow; } main > article{ float: left; } .left{ float: left; } .right{ float: left; } .left{ /*margin-right:100%;*/ position: absolute; left:0; top:60px; } .right{ position: absolute; right: 0; top:60px; } footer{ height: 50px; background-color: lightblue; }
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七、与圣杯类似的“双飞燕”布局如何实现,并实例演示
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>双飞燕布局</title> <link rel="stylesheet" href="static/css/7.css"> </head> <body> <!--七、 与圣杯类似的“双飞燕”布局如何实现,并实例演示--> <div class="top"></div> <div class="main-wrapper"> <div class="main"></div> </div> <div class="left"></div> <div class="right"></div> </body> </html>
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.top{ height: 50px; width: 100%; background-color: #333333; } .main-wrapper { float: left; width: 100%; } .main { height: 300px; margin-left: 210px; margin-right: 190px; background-color: lightcoral; } .left { float: left; width: 210px; height: 300px; margin-left: -100%; background-color: lime; } .right { float: left; width: 190px; height: 300px; margin-left: -190px; background-color: lightgray; }
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八:手写
九总结:
今天学习可浮动、定位等,但是对div的合并还是比较迷,特别是表格嵌套希望能在课堂上讲一下