[英]Text widget tkinter
我有一個問題。 我有一個文本小部件供用戶輸入,而不是輸入小部件,似乎無法從中獲取數據。 例如,對於條目小部件,您使用.get(),但是對於文本小部件您將使用什么?
謝謝你的幫助...
Label(insertscreen, text="Please enter the Recipe ID").grid(row=0, sticky=W)
Label(insertscreen, text="Please enter the Recipe Name").grid(row=1, sticky=W)
Label(insertscreen, text="Please enter the Method of the Recipe").grid(row=2, sticky=W)
Label(insertscreen, text="Please enter the First Ingredient").grid(row=3, sticky=W)
Label(insertscreen, text="Please enter the Second Ingredient").grid(row=4, sticky=W)
Label(insertscreen, text="Please enter the Third Ingredient").grid(row=5, sticky=W)
Label(insertscreen, text="Please enter the Fourth Ingredient").grid(row=6, sticky=W)
Label(insertscreen, text="Please enter the Fifth Ingredient").grid(row=7, sticky=W)
Label(insertscreen, text="Please enter the Cooking Time, in minutes").grid(row=8, sticky=W)
Enter1= Entry(insertscreen)
Enter1.grid(row=0, column=1)
Enter2= Entry(insertscreen)
Enter2.grid(row=1, column=1)
Enter3= Text(insertscreen, width = 50, height = 10)
Enter3.grid(row=2, column=1)
Enter4= Entry(insertscreen)
Enter4.grid(row=3, column=1)
Enter5= Entry(insertscreen)
Enter5.grid(row=4, column=1)
Enter6= Entry(insertscreen)
Enter6.grid(row=5, column=1)
Enter7= Entry(insertscreen)
Enter7.grid(row=6, column=1)
Enter8= Entry(insertscreen)
Enter8.grid(row=7, column=1)
Enter9= Entry(insertscreen)
Enter9.grid(row=8, column=1)
#Entering the new recipe into the database
def submit_recipe():
global Enter1, Enter2, Enter3, Enter4, Enter5, Enter6, Enter7, Enter8, Enter9, new_db
ID = Enter1.get()
Name = Enter2.get()
Method = Enter3.get()
Ing1 = Enter4.get()
Ing2 = Enter5.get()
Ing3 = Enter6.get()
Ing4 = Enter7.get()
Ing5 = Enter8.get()
TimeofRec = Enter9.get()
從“文本”小部件檢索文本的兩種最常見的方法如下:
1)抓取小部件中的所有文本:
all_text = TextWidget.get('1.0', Tkinter.END)
2)抓取當前選中的文本:
ranges = TextWidget.tag_ranges(Tkinter.SEL)
if ranges:
selected_text = TextWidget.get(*ranges)
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