tkinter中的Entry和Text应用实例_tk.entry(window)

原文地址

分类目录——tkinter

• 先看一下Entry和Text的效果

  

  其中上面为输入框，下面为Text展示框

• tk.Entry()

  e = tk.Entry(window, show='*' , bg='#aaaaaa')   # 声明输入框
  # 输入框，可供传入的变量有： background, bd, bg, borderwidth, cursor,
  # exportselection, fg, font, foreground, highlightbackground,
  # highlightcolor, highlightthickness, insertbackground,
  # insertborderwidth, insertofftime, insertontime, insertwidth,
  # invalidcommand, invcmd, justify, relief, selectbackground,
  # selectborderwidth, selectforeground, show, state, takefocus,
  # textvariable, validate, validatecommand, vcmd, width,
  # xscrollcommand.
  # show='*',以*代替输入, = None,原始显示，不会被代替
  # bg    背景颜色
  # boderwidth    边框宽度
  e.pack()    # 放置输入框
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• tk.Text()

  t = tk.Text(window, height=2)
  # 放置一个文本框，用来显示
  # 可供传入的参数有
  # STANDARD OPTIONS
  #     background, borderwidth, cursor,
  #     exportselection, font, foreground,
  #     highlightbackground, highlightcolor,
  #     highlightthickness, insertbackground,
  #     insertborderwidth, insertofftime,
  #     insertontime, insertwidth, padx, pady,
  #     relief, selectbackground,
  #     selectborderwidth, selectforeground,
  #     setgrid, takefocus,
  #     xscrollcommand, yscrollcommand,
  #
  # WIDGET-SPECIFIC OPTIONS
  #     autoseparators, height, maxundo,
  #     spacing1, spacing2, spacing3,
  #     state, tabs, undo, width, wrap,
  t.pack(padx=10, pady=5)
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• 另外做了两个函数来通过两个按键操作Entry框和Text框

  def insert_point():
      var = e.get()   # 从输入框e获取值
      t.insert('insert', var)     # 插入到Text框的光标处
      # t.insert(1.1, var)  # 在（1，1）位置插入（索引从0开始）
  
  def insert_end():
      var = e.get()   # 从输入框e获取值
      t.insert('end', var)    # 插入到Text框的末尾
      
  b1 = tk.Button(window, text='inster point', width=15, height=2, command=insert_point)
  b1.pack(pady=5)    # 放置Button
  b2 = tk.Button(window, text='inster end', width=15, height=2, command=insert_end)
  b2.pack(pady=5)    # 放置Button
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• 全部代码

• 参考文献

  代码主要来自Entry & Text 输入, 文本框，略有改动