使用XmlHttpRequest发出DELETE请求 - issuing DELETE request using XmlHttpRequest

issuing DELETE request using XmlHttpRequest

嗨，下面是我的代码，我在setRequestHeaders 行遇到错误

$(document).ready(function(){
 $('#delete').click(function(){
  xmlhttp = new XMLHttpRequest();
  xmlhttp.open("DELETE","https://server/v0/DTDG78/Test/Tulips.jpg",true);
  xmlhttp.setRequestHeader("X-Auth-Token:", "AUTH_tkba87f3f9d9be428898ba362477d18");                    
 xmlhttp.send();
                });
            });

控制台上的错误消息是

组件返回的故障代码：0x80004005（NS_ERROR_failure）[nSIXML_HttpRequest.setRequestHeader][Break On This ERROR]
lhttp.setRequestHeader（'X-Auth-Token:'，'AUTH_tkba87f3f9d9be428898ba362477d18…

我错过了什么，或者根本不可能？任何意见，建议代码都将不胜感激。感谢

如果您正在使用jQuery，为什么不让它为您处理AJAX调用呢？

$.ajax({
    url: 'https://server/v0/DTDG78/Test/Tulips.jpg',
    type: 'DELETE',
    async: true,
    beforeSend: function( xhr) { 
        // Note: You probably do not need 'X-Auth-Token:', I've removed the colon 
        xhr.setRequestHeader("X-Auth-Token", "AUTH_tkba87f3f9d9be428898ba362477d18"); 
    },
    success: function( result) {
        // TODO
    }
});