function saveUser2() {
var id = $("#id").val().trim();
var uname = $("#uname").val().trim();
var pwd = $("#pwd").val().trim();
var file = document.getElementById("file").files[0];
var formData = new FormData();
formData.append('id', id);
formData.append('uname', uname);
formData.append('pwd', pwd);
formData.append('file', file);
$.ajax({
url: "/home/about",
type: "post",
data: formData,
contentType: false,
processData: false,
mimeType: "multipart/form-data",
success: function (data) {
console.log(data);
},
error: function (data) {
console.log(data);
}
});
}
转自:https://www.cnblogs.com/len0031/p/7678499.html