send json post ajax javascript
$.ajax({
url: 'users.php',
dataType: 'json',
type: 'post',
contentType: 'application/json',
data: JSON.stringify( { "first-name": $('#first-name').val(), "last-name": $('#last-name').val() } ),
processData: false,
success: function( data, textStatus, jQxhr ){
$('#response pre').html( JSON.stringify( data ) );
},
error: function( jqXhr, textStatus, errorThrown ){
console.log( errorThrown );
}
});jquery ajax post example
var formData = {name:"John", surname:"Doe", age:"31"}; //Array
$.ajax({
url : "https://example.com/rest/getData", // Url of backend (can be python, php, etc..)
type: "POST", // data type (can be get, post, put, delete)
data : formData, // data in json format
async : false, // enable or disable async (optional, but suggested as false if you need to populate data afterwards)
success: function(response, textStatus, jqXHR) {
console.log(response);
},
error: function (jqXHR, textStatus, errorThrown) {
console.log(jqXHR);
console.log(textStatus);
console.log(errorThrown);
}
});jquery post json example
<script type="text/javascript">
function send() {
var person = {
name: $("#id-name").val(),
address:$("#id-address").val(),
phone:$("#id-phone").val()
}
$('#target').html('sending..');
$.ajax({
url: '/test/PersonSubmit',
type: 'post',
dataType: 'json',
contentType: 'application/json',
success: function (data) {
$('#target').html(data.msg);
},
data: JSON.stringify(person)
});
}
</script>jquery $.post
// Assign handlers immediately after making the request,
// and remember the jqxhr object for this request
var jqxhr = $.post( "example.php", function() {
alert( "success" );
})
.done(function() {
alert( "second success" );
})
.fail(function() {
alert( "error" );
})
.always(function() {
alert( "finished" );
});
// Perform other work here ...
// Set another completion function for the request above
jqxhr.always(function() {
alert( "second finished" );
});js ajax post strings
$.ajax({
type: "POST",
url: url,
data: data,
success: success,
dataType: dataType
});ajax post json data handle in php
// sent json data by post method or others
// {"id":"2"}
header('Content-Type: application/json');
// retrieve json data from post
$json = file_get_contents('php://input'); // return {"id":"2"}
$data = json_encode($json); // return a stdClass object| $data->id
echo $data->id;Copyright © 2021 Codeinu
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