发表于： 2020-03-04 23:03:52
1 1767
今日完成
使用FormData：
var oForm = document.getElementById('login');
var oMsg = document.getElementById('msg');
var oBtn = document.getElementById('btn');
var timer = null;
oBtn.onclick = function(event) {
event.preventDefault();
var data = new FormData(oForm);
var oAjax = new XMLHttpRequest();
oAjax.onreadystatechange = function() {
if (oAjax.readyState == 4 && oAjax.status == 200) {
var resdata = JSON.parse(oAjax.responseText);
//console.log(data.get('name')); //IE不支持FormData的get方法
//console.log(data.get('pwd'));
console.log(resdata);
if (resdata.code === 0) {
window.location.href = "http://dev.admin.carrots.ptteng.com/";
} else {
clearInterval(timer);
oMsg.innerHTML = resdata.message;
timer = setTimeout(function() {
oMsg.innerHTML = '';
}, 3000)
}
}
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