nameerror: name 'label' is not defined 文心快码BaiduComate 在Python中遇到 NameError: name 'label' is not defined 这个错误通常意味着你在代码中引用了一个名为 label 的变量,但是在引用它的地方,Python解释器找不到这个变量的定义。下面是一些可能导致这个错误的常见原因以及如何解决它们: 确认'label'的定义...
在python3.6中如和调用tkinter中的label 运行报错:NameError: name 'Label' is not defined求解呀 我来答 分享 新浪微博 QQ空间1个回答 #热议# 你见过哪些90后家长教育孩子的“神操作”?j88r 2017-11-18 · 知道合伙人软件行家 j88r 知道合伙人软件行家 采纳数:33350 获赞数:44657 从事多年系统...
A line label or line number is referred to but not defined within the scope of the reference. The label must be within the procedure that contains the reference.Error ID: BC30132To correct this errorRestructure the code so the line label and the reference are in the same procedure....
这段代码首先导入了必要的模块，然后创建了一个顶层窗口对象root，并在其中添加了一个标签label，其文本为“hello world”。最后，通过调用tk.mainloop()进入主事件循环，使程序得以运行。通过这种方式，可以避免“name 'Tkinter' is not defined”的错误。值得注意的是，当使用from tkinter import *时，...
'GoTo <labelname>' is not valid because '<labelname>' is inside a 'For' or 'For Each' statement that does not contain this statement 'GoTo <labelname>' is not valid because '<labelname>' is inside a 'SyncLock' statement that does not contain this statement 'GoTo <labelname>' i...
The meaning of NAME is a word or phrase that constitutes the distinctive designation of a person or thing. How to use name in a sentence.
from tkinter import * #第一步 第二步，创建一个顶层窗口对象，来容纳整个GUI程序 在您的顶层窗口的对象上创建所有的GUI模块 把这些GUI模块与底层程序代码想连接 import os, getpass, time import tkinter as tk root = tk.Tk()top=Tkinter.Tk()#创建一个顶层窗口对象 label=tk.Label(root,...
label-module="lemmaSummary"> # <div class="para" label-module="para"> summary_node=soup.find('div',class='lemma-summary') res_data['summary']=summary_node.get_text() return res_data def parse(self,page_url,html_cont): if page_url is None or html_cont is None: return soup=...
fcntl does not exist on Windows IIRC and3rson added the bug label Jan 18, 2018 and3rson added this to the 2.0.1 milestone Jan 18, 2018 y0umu mentioned this issue Apr 19, 2018 Won't run on Windows shobrook/rebound#26 Closed arkag commented Jul 5, 2018 Are there plans to ...
'GoTo <labelname>' is not valid because '<labelname>' is inside a 'SyncLock' statement that does not contain this statement 'GoTo <labelname>' is not valid because '<labelname>' is inside a 'Try', 'Catch' or 'Finally' statement that does not contain this statement 'GoTo <labelna...