摘要: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> #d01{ width: 100px; height: 100px; background-color: red; position: absolute; } </style> </head> <body> <di 阅读全文
posted @ 2019-08-05 17:27 WideWang 阅读(351) 评论(0) 推荐(0) 编辑
摘要: 开始/暂停 阅读全文
posted @ 2019-08-05 17:26 WideWang 阅读(2495) 评论(0) 推荐(0) 编辑
摘要: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <h1 id="count"></h1> </body> <script type="text/javascript"> var count=document.getElementById("count"); 阅读全文
posted @ 2019-08-05 17:23 WideWang 阅读(716) 评论(0) 推荐(0) 编辑