/mindmap

a powerful(less) mindmap written by javascript

Primary LanguageCSS

A mindmap written by javascript :)

require:

  1. jquery-3.0.0
  2. bootstrap3
  3. font-awesome-4.7.0
  4. vis.js

functions:

  1. basic functions of a mindmap: add, delete, edit and so on.
  2. set icon, hyperlink, comment, remark, border, style and so on.
  3. save and upload the mindmap as json file
  4. copy, cut and paste

features:

  1. automatic balanced layout
  2. friendly user interface
  3. easy to deploy in your server
  4. "backendless": the project is a full front-end project, just run it in your browser.

写代码过程的坑(原谅我不用英文了2333):

  1. onload是一个异步事件,触发条件是加载完成才执行,要注意顺序(上传文件功能的时候踩的坑)。
  2. onchange事件是必须要内容改变才可以触发,也就是说你输入的内容如果和原来一样不会触发。所以要写一个清除的逻辑(同样是上传文件功能的时候踩的坑)
  3. 输入表单的type=submit会导致提交表单而刷新界面,从而把内容刷新掉。如果只是想要一个点击触发效果请务必用type=button(界面有时候会奇怪地刷新)
  4. js的变量传递原理"http://blog.csdn.net/chelen_jak/article/details/48915679"。(节点复制功能的时候踩的坑,应该是deep copy)

在此感谢当时请教过的学长们,从他们那里学到了很多东西。

written by silhouette 2018.1.24