qml 知识积累

本文仅仅只是记录，怕日后遗忘。

ListView相关应用

https://www.cnblogs.com/SaveDictator/p/8192391.html

ListView 清空操作

https://bbs.csdn.net/topics/390922430

QML Flickable 元素基本介绍
https://blog.csdn.net/qyvlik/article/details/40017965

ShaderEffect
https://blog.csdn.net/zcwwcw/article/details/38726067

渐变
https://blog.csdn.net/foruok/article/details/43225263

//定时器
https://blog.csdn.net/dreamsongo/article/details/72846409
//时钟
https://blog.csdn.net/chyuanrufeng/article/details/76746900
//qml 画图
https://blog.csdn.net/u012419303/article/details/46728837
//画笔函数
https://blog.csdn.net/liuyan19891230/article/details/51243547