使用来自html表单的多个输入作为ajax调用的url中的变量。

<form id="myForm">
  <input type="text" id="input1" name="input1">
  <input type="text" id="input2" name="input2">
  <button type="button" onclick="sendAjaxRequest()">Submit</button>
</form>

function sendAjaxRequest() {
  // 获取输入值
  var input1Value = document.getElementById("input1").value;
  var input2Value = document.getElementById("input2").value;

  // 构建URL
  var url = "https://example.com/api?input1=" + input1Value + "&input2=" + input2Value;

  // 创建AJAX请求对象
  var xhr = new XMLHttpRequest();

  // 发送AJAX请求
  xhr.open("GET", url, true);
  xhr.onreadystatechange = function() {
    if (xhr.readyState === 4 && xhr.status === 200) {
      // 处理响应
      var response = xhr.responseText;
      // ...
    }
  };
  xhr.send();
}