commit_0527

PythonRequest01/Tkinter/SearchBox.py

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+import tkinter as tk
+import tkinter.messagebox
+
+window = tk.Tk()
+window.title("my window")
+window.geometry("450x300")
+
+# welcome image
+canvas = tk.Canvas(window, height=200, width=500)
+image_file = tk.PhotoImage(file="")
+image = canvas.create_image(0, 0, anchor='nw', image=image_file)
+canvas.pack(side='top')
+
+
+# 电影名
+tk.Label(window, text="电影名").place(x=100,y=150)
+
+
+# 输入框
+var_search = tk.StringVar()
+var_search.set("哈尔的移动城堡")
+entry_search = tk.Entry(window, textvariable=var_search)
+entry_search.place(x=150,y=150)
+
+def search_movie():
+    movie = entry_search.get()
+    if movie == "":
+        tk.messagebox.showwarning(title="错误", message="请输入电影名")
+    else:
+        tk.messagebox.showinfo(title="搜索", message="你搜索了" + movie)
+
+# 搜索框
+bth_search = tk.Button(window, text="搜索", command=search_movie)
+bth_search.place(x=310,y=145)
+
+
+window.mainloop()