导读：UIChatBox 模块是一个聊天输入框模块，开发者可自定义该输入框的功能
项目结构：
config.xml
<?xml version="1.0" encoding="UTF-8"?><widget id="A6909001303255" version="0.0.1"> <name>UIChatbox</name> <description/> <author email="1978195254@qq.com" href="https://blog.csdn.net/weixin_41937552">58DCDC</author> <content src="index.html"/> <preference name="appBackground" value="rgba(255, 255, 255, 1)"/> <preference name="windowBackground" value="rgba(0,0,0,0)"/> <preference name="frameBackgroundColor" value="rgba(0,0,0,0)"/> <preference n
