CKEditor 是一款功能强大的开源在线文本编辑器。它所见即所得的特点，使你在编辑时所看到的内容和格式，能够与发布后看到的效果完全一致。-CKEditor is a powerful open-source online text editor. It features a WYSIWYG, so you see when editing the content and format, the ability to see the effect after the release of exactly the same.