jqery ajax code example
Example 1: jquery ajax
$.ajax({
url: url,
dataType: "json",
type: "Post",
async: true,
data: { },
success: function (data) {
},
error: function (xhr, exception) {
var msg = "";
if (xhr.status === 0) {
msg = "Not connect.\n Verify Network." + xhr.responseText;
} else if (xhr.status == 404) {
msg = "Requested page not found. [404]" + xhr.responseText;
} else if (xhr.status == 500) {
msg = "Internal Server Error [500]." + xhr.responseText;
} else if (exception === "parsererror") {
msg = "Requested JSON parse failed.";
} else if (exception === "timeout") {
msg = "Time out error." + xhr.responseText;
} else if (exception === "abort") {
msg = "Ajax request aborted.";
} else {
msg = "Error:" + xhr.status + " " + xhr.responseText;
}
}
});
Example 2: jquery ajax
$.ajax({
url : "file.php",
method : "POST",
data: {
action : action ,
key_1 : value_key_1,
key_2 : value_key_2
}
})
.fail(function() { return false; })
.done(function(data) {
console.log(data);
});