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Javascript 2021-10-19 20:44:05
useReducer example
/* A common use case is to access a child imperatively: */ function TextInputWithFocusButton() { const inputEl = useRef(null); const onButtonClick = () => { // `current` points to the mounted text input element inputEl.current.focus(); ... Add solution -
Python 2021-10-17 07:28:10
set text entry tkinter
pythonCopyimport tkinter as tk root = tk.Tk() root.geometry("400x50") def setTextInput(text): textExample.delete(0,"end") textExample.insert(0, text) textExample = tk.Entry(root) textExample.pack() btnSet = tk.Button(root, ... Add solution