摘要: <html> <header> <meta charset="utf-8"> <title>测试实时字数显示</title> </header> <body> <div style="text-align: center;margin-top: 8%;"> <h3>字数输入实时统计</h3> <textarea id="area" name="ss" placeholder="请输 阅读全文
posted @ 2019-11-04 13:25 知风阁 阅读(1306) 评论(0) 推荐(1) 编辑