tìm-editor

https://zh.wiktionary.org/zh-hans/tìm 释义 汉字：寻

https://en.wiktionary.org/wiki/tìm IPA /tʰʲiːm/ Verb to search, to seek, to look for, to find

• Rich-Text (undo, bold, italic, underline)
• Qface & Emoji Insertion
• Font Settings (name, size, bold, color)
• Insert image with link or by jquery ajax upload
• View html source

Reference:

• 实现rich editor（富文本编辑器）教程，深入理解selectiona/range操作与浏览器差异

    http://www.cnblogs.com/henryli/p/3439642.html
    liyaohui_henryli@163.com liyaohui.henry@gmail.com
  

• 自己制作页面编辑器（js+css）https://blog.csdn.net/u010674395/article/details/60146182

• 纯javascript的HTML在线编辑器 https://blog.csdn.net/redleaf1995/article/details/2073421

• 在线文本编辑器源代码 http://blog.sina.com.cn/s/blog_6c8ff7250100n6tp.html

• Create a WYSIWYG Editor With the contentEditable Attribute

   https://www.cnblogs.com/kainanhong/p/6606748.html   
   https://code.tutsplus.com/tutorials/create-a-wysiwyg-editor-with-the-contenteditable-attribute--cms-25657
  

• AjaxFileUpload https://github.com/davgothic/AjaxFileUpload

• https://github.com/fex-team/umeditor