麻烦老师看看哪里有需要改进的?
来源:4-7 编程练习
慕勒2497449
2020-02-19 16:44:54
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>display属性</title> <style type="text/css"> /*样式补充*/ *{ margin:0; padding:0; } .big{ margin:0 auto; width:200px; background-color:#f2f4f6; border:2px solid #d9dde1; } h3{ font:bold 20px/40px "微软雅黑",sans-Serif; text-align:center; border-bottom:1px solid #d9dde1; height:40px; } li{ list-style-type:none; text-align:center; display:none; } .div1:hover .elec li,.div2:hover .wash li, .div3:hover .clothes li{ display:block; background-color:#ffffff; padding:10px; } </style> </head> <body> <div class="big"> <div class="div1"> <h3>家电</h3> <ul class="elec"> <li>冰箱</li> <li>洗衣机</li> <li>空调</li> </ul> </div> <div class="div2"> <h3>洗护</h3> <ul class="wash"> <li>洗衣液</li> <li>消毒液</li> <li>柔顺剂</li> </ul> </div> <div class="div3"> <h3>衣物</h3> <ul class="clothes"> <li>衬衫</li> <li>裤子</li> <li>卫衣</li> </ul> </div> </div> </body> </html>
1回答
好帮手慕粉
2020-02-19
同学你好 ,代码实现的是正确的,继续加油,祝学习愉快~
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