如何在ajax之后执行特定代码

$.ajax({
  url: "your-url",
  success: function(response) {
    // 在请求成功后执行特定代码
    yourFunction();
  }
});

function ajaxRequest(url) {
  return new Promise(function(resolve, reject) {
    var xhr = new XMLHttpRequest();
    xhr.open("GET", url);
    xhr.onload = function() {
      if (xhr.status === 200) {
        resolve(xhr.responseText);
      } else {
        reject(Error(xhr.statusText));
      }
    };
    xhr.onerror = function() {
      reject(Error("Network Error"));
    };
    xhr.send();
  });
}

ajaxRequest("your-url")
  .then(function(response) {
    // 在请求成功后执行特定代码
    yourFunction();
  })
  .catch(function(error) {
    console.log(error);
  });

async function fetchData(url) {
  try {
    const response = await fetch(url);
    if (response.ok) {
      // 在请求成功后执行特定代码
      yourFunction();
    } else {
      throw new Error('Network response was not ok.');
    }
  } catch(error) {
    console.log(error);
  }
}

fetchData("your-url");