js如何传入值

function myFunction(name) {
  console.log("My name is " + name);
}

myFunction("John"); // 输出："My name is John"

var globalVariable = "Hello world";

function accessGlobalVariable() {
  console.log(globalVariable); // 输出："Hello world"
}

var person = {
  name: "John",
  age: 30
};

function displayPersonInfo(person) {
  console.log("Name: " + person.name);
  console.log("Age: " + person.age);
}

displayPersonInfo(person);
// 输出："Name: John"
// 输出："Age: 30"

var numbers = [1, 2, 3];

function sumNumbers(numbers) {
  var sum = 0;
  for (var i = 0; i < numbers.length; i++) {
    sum += numbers[i];
  }
  return sum;
}

console.log(sumNumbers(numbers)); // 输出：6

function myFunction(successCallback, errorCallback) {
  // 执行一些操作...

  if (success) {
    successCallback();
  } else {
    errorCallback();
  }
}

myFunction(
  function() {
    console.log("Success!");
  },
  function() {
    console.log("Error!");
  }
);