其实，就是点按钮，然后在styleSheet里加个background-color，但是你却发现展示的出来的按钮背景一点都没变。

之前介绍过用pyecharts显示地图。下面先生成显示中国各省人口地图的网页。from pyecharts import options as optsfrom pyecharts.charts import Map, Pagefrom pyecharts.faker import Collector, Fake......

PyQt5在Windows10下安装需要很多依赖库，但是这些依赖库又有版本限制，试了好几次，找到相对均衡的安装版本。

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1 # -*- coding:utf-8 -*- 2 ''' 3 Created on Sep 20, 2018 4 5 @author: SaShuangYiBing 6 7 Comment: 8 ''' 9 import sys10 from PyQt5.QtCore import QDat...

1 # -*- coding:utf-8 -*- 2 ''' 3 Created on Sep 20, 2018 4 5 @author: SaShuangYiBing 6 7 Comment: 8 ''' 9 import sys 10 from PyQt5.QtCore import QBa...

1 # -*- coding:utf-8 -*- 2 ''' 3 Created on Sep 20, 2018 4 5 @author: SaShuangYiBing 6 7 Comment: 8 ''' 9 import sys10 from PyQt5.QtCore import Qt1...

1 # -*- coding:utf-8 -*- 2 ''' 3 Created on Sep 20, 2018 4 5 @author: SaShuangYiBing 6 7 Comment: 8 '' 9 import sys 10 from PyQt5.QtGui import QColo...

1 # -*- coding:utf-8 -*- 2 ''' 3 Created on Sep 20, 2018 4 5 @author: SaShuangYiBing 6 7 Comment: 8 ''' 9 import sys10 from PyQt5.QtCore import Qt1...

1 # -*- coding:utf-8 -*- 2 ''' 3 Created on Sep 17, 2018 4 5 @author: SaShuangYiBing 6 7 Comment: 8 ''' 9 import sys10 from PyQt5.QtGui import QIcon...