flexbox定位存在一些问题。我想将我的物品一一放置。为此，我要做：
flex: 1 50%;奇怪的是，# coding: utf-8
from fabric.api import env, execute # hosts
from fabric.network import ssh
from fabric.operations import get, run, sudo # put
ssh.util.log_to_file("paramiko.log", 10)
env.host_string = 'remotehostname.com'
env.port = 10022
env.user = 'AB1239'
env.password = 'password'
# Attention: "rm -r" won't ask for password anymore!
env.warn_only = True
def blah():
sudo('ls')
get('/tmp/lolo*.xml', '/tmp', use_sudo=True) # from remote to local
# sudo('rm -r /tmp/what/no/')
execute(blah)
有时不起作用。我需要在此处放置width：50％而不是flex以使其收缩。两者之间没有余量。