Javascript IE:使用AJAX发送POST数据
我正在用Javascript IE:使用AJAX发送POST数据,javascript,ajax,internet-explorer,Javascript,Ajax,Internet Explorer,我正在用AJAX发送POST数据: const form = d.getElementById('form'); form.addEventListener('submit', SendData); function SendData(e) { e.preventDefault(); var data = e.target.getElementsByTagName('input')[0].value.trim(); var xhr = new XMLHttpReque
AJAX
发送POST
数据:
const form = d.getElementById('form');
form.addEventListener('submit', SendData);
function SendData(e) {
e.preventDefault();
var data = e.target.getElementsByTagName('input')[0].value.trim();
var xhr = new XMLHttpRequest();
xhr.addEventListener('load', function(event){
console.log(event.target.responseText);
});
xhr.addEventListener('error', function(event){
console.log(event.target.statusText);
});
xhr.open('POST', '/db', true);
xhr.send('data=' + data);
}
但当我使用IE11
时,服务器每两次请求只接收一次数据:
1:
2:
我注意到,当我使用
Fiddler
进行调试时,服务器每次都接收数据。难道没有人能向我解释这个行为,以及如何修复它吗?您是否尝试使用jQuery ajax功能?这样做的好处是它可以完美地跨浏览器工作,并且只需要一种语法。我知道,大多数人不喜欢使用额外的框架,但是这个框架简化了很多编码
e、 g:
同样的问题?而
jquery
POST http://localhost:99/db HTTP/1.1
Accept: */*
Referer: http://localhost:99/
Accept-Language: ru
Content-Type: text/plain;charset=UTF-8
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like
Gecko
Host: localhost:99
Content-Length: 13
Connection: Keep-Alive
Cache-Control: no-cache
data=01234567
POST http://localhost:99/db HTTP/1.1
Accept: */*
Referer: http://localhost:99/
Accept-Language: ru
Content-Type: text/plain;charset=UTF-8
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like
Gecko
Host: localhost:99
Content-Length: 13
Connection: Keep-Alive
Cache-Control: no-cache
$.ajax({
url:'https://my.server.com/myscript.php,
type:'post',
data: {
var1: "x",
var2: "y",
},
success: function(data) {
// here goes the data, returned from your php script e.g.
}
});