JavaScript! [removed] = someFunction and [removed] = someFunction()

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逝去的感伤
逝去的感伤 2020-12-18 14:55

Is there a difference between:

  1. window.onload = someFunction;

  2. window.onload = someFunction();

Th

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  •  误落风尘
    2020-12-18 15:20

    if you use

    window.onload = someFunction;
    

    a function with the name of someFunction is called on window.onload

    if you use

    window.onload = someFunction();
    

    someFunction() runs and the result is assigned to window.onload

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