我想要一个div,当你点击它时,文本会改变几秒钟。但是在ts中有一个error.Line 22:7 Expected an assignment or function call and instead saw an expression  @typescript-eslint/no-unused-expressions
我的守则:
  const [showCopy, setShowCopy] = useState(false);
  const handleClick = () => {
    setShowCopy(true);
    setTimeout(() => {        // <- this is Line 22:7 | error
      setShowCopy(false), 2000;
    });
  };我的联署材料:
 <div  onClick={() => {
            navigator.clipboard.writeText("1234");
            handleClick();
          }}
>
            {showCopy ? (
              "you copyed the no."
            ) : (
             "1234"
            )}
/div>发布于 2022-11-18 07:30:39
需要在setTimeout中添加时间作为第二个参数
setTimeout(() => {        
  setShowCopy(false);
}, 2000); https://stackoverflow.com/questions/74486234
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