用javascrip实现的上传控件，包括：文件上传功能，新闻、文章的字体格式，行距，图片插入到新闻内容中 等的编辑功能。功能非常强大。-Achieved with javascrip upload control, including: file upload feature, news, articles, font formatting, spacing, images inserted into the middle of editing news content. Very powerf