fromtkinterimport*# 创建 Tkinter 窗口window=Tk()# 创建文本框text_box=Text(window)# 将文本框添加到窗口中text_box.pack()defclear_text():# 删除所有文本text_box.delete("1.0",END)# 创建“清除”按钮clear_button=Button(window,text="Clear",command=clear_text)# 将按钮添加到窗口中clear_button.pac...
To create a clear button that clears the text in an Entry widget, we can use theButtonwidget and bind it to a function that clears the text in the Entry widget. Here's an example: fromtkinterimport*# Create the main windowroot=Tk()# Create the Entry widgetentry=Entry(root)entry.pack...
Tkinter的Text窗口部件是支持多行用户输入的输入窗口部件。它也被称为文本编辑器,允许用户在其中编写内容和数据。可以通过定义 delete(0, END) 命令来清除文本窗口部件的内容。同样,我们可以通过单击Entry窗口部件本身来清除内容。可以通过将函数与单击事件绑定来实现此功能。
This article explains how to clear the contents of the tkinter entry widget. The Entry function has a method calleddelete()which is used to delete the data currently within the Entry box. Don’t worry, the “delete” function will not in any way delete the widget. That’s what thedestroy...
TheTextBox.Clear()functionis used to clear all the text inside a text box in C#. The following code example shows us how we can clear a text box with theTextBox.Clear()function in C#. using System;using System.Windows.Forms;namespace check_if_textbox_is_empty{public partial class Form...
In a word processing document, the text field might allow the user to enter the body text of a letter, and in a spreadsheet, a text field might be used to enter the value of a cell. Use a Button to Clear Text Field in Java
php $recent = new WP_Query("cat=23,4&showposts=8"); while($recent->have_posts()) : $recent->the_post(> $("#latestArticles); </ 浏览4提问于2011-05-26得票数 0 回答已采纳 1回答 wordpress wp_enqueue_script无法在动作中工作,但工作正常。 add_action("publish_post", "php_func"); ...
So i've been trying to clear a textbox contents and it wont work i need help can someone please provide me help, Thank you legopitstop commented Feb 1, 2023 To clear the contents of a Textbox use the delete method. text = CTkTextbox() text.pack() text.delete(0.0, 'end') Reposi...
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