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Author: coderhare

Text Editor.md

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+# Text Editor
+
+This porgram is a GUI text editor which now just has simple functions:
+
+- Edit texts, save it and open it with its name.
+
+It was originally the code of `Beginning Python From Novice to Professional(Third Edtion)`,and I hope to improve it in with deeper study of Python.
+
+```python
+from tkinter import *
+from tkinter.scrolledtext import ScrolledText
+
+def load():
+  with open(filename.get()) as file:
+    	contents.delete('1.0', END)
+      contents.insert(INSERT, file.read())
+
+def save():
+  with open(filename.get(), 'w') as file:
+    file.write(contents.get('1.0', END))
+ 
+top = Tk()
+top.title("Simple Editor")
+
+contents = ScrolledText()
+contents.pack(side=BOTTOM, expand=True, fill=BOTH)
+
+filename = Entry()
+filename.pack(side=LEFT, epand=True, fill=BOTH)
+
+Button(text='Open', command=load).pack(side=LEFT)
+Button(text='Save', command=save).pack(side=LEFT)
+
+mainloop()
+```
+
+![image-20210305205215072](/Users/wocaibujiaoquanmei/Library/Application Support/typora-user-images/image-20210305205215072.png)
+