Correction status:qualified
Teacher's comments:记得及时修改作业哦!要求群文件中有哦!
3月23号作业
代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title>3-23作业</title> <meta name="description" content=""> <meta name="keywords" content=""> <link href="" rel="stylesheet"> <style type="text/css"> .box1 { width: 250px; height: 250px; background-color:#FFFFE0; text-align: center; /*行内元素水平居中*/ line-height: 300px; /*使行内元素垂直居中*/ } .box2 { width: 250px; height: 250px; background-color:#FF00FF; text-align: center; /*水平居中*/ display: table-cell; /*将默认display属性值修改为表格单元格table-cell*/ vertical-align: middle; /*设置单元格内的元素垂直居中*/ } .box3 { width: 250px; height: 250px; background-color:#FF0082; display: table-cell; /*将默认display属性值修改为表格单元格table-cell*/ vertical-align: middle; /*设置单元格内的元素垂直居中*/ } .box3_1 { width: 100px; height: 100px; background-color:#019789; margin: auto; /*使子元素水平居中*/ } .box4 { width: 250px; height: 250px; background-color:#C9EAC8; text-align: center; display: table-cell; /*将默认display属性值修改为表格单元格table-cell*/ vertical-align: bottom; /*设置单元格内的元素底边居中*/ } div ul { padding: 0px; } div ul li { list-style: none; display: inline; } </style> </head> <body> <p>单行文本,行内元素在块元素中水平垂直居中</p> <div class="box1"> <a href="">PHP中文网</a> </div> <hr> <p>多行文本,行内元素在块元素中水平垂直居中</p> <div class="box2"> <a href="">百度</a> <span>www.baidu.com</span> </div> <hr> <p>块元素水平垂直居中</p> <div class="box3"> <div class="box3_1">jsadk</div> </div> <hr> <p>不定宽块元素居中</p> <div class="box4"> <ul> <li><a href="">1</a></li> <li><a href="">2</a></li> <li><a href="">3</a></li> <li><a href="">4</a></li> <li><a href="">5</a></li> </ul> </div> </body> </html>
点击 "运行实例" 按钮查看在线实例
手抄代码截图: