Exercise: #Generate an excel file, generate 3 sheets , and write the name of the sheet in a1 of each sheet . Each sheet has a background color
#coding=utf-8
from openpyxl import Workbook
wb=Workbook()
ws1=wb.create_sheet('sheet1',0)
ws2=wb.create_sheet('sheet2',1)
ws3=wb.create_sheet('sheet3',2)
ws1['A1']=ws1.title
ws2['A1']=ws2.title
ws3['A1']=ws3.title
ws1.sheet_properties.tabColor='1072BA'
ws2.sheet_properties.tabColor='1072BA'
ws3.sheet_properties.tabColor='1072BA'
wb.save('d:\\sample.xlsx')