jQuery calls a common method summary for ajax requests
- 2020-05-17 04:48:55
- OfStack
This example summarizes common methods for jQuery to invoke ajax requests. Share with you for your reference. The details are as follows:
Example code 1
$.ajax('/ROUTE', {
type: 'GET'
data: {param1: 'Hello', param2: 'World'},
dataType: 'json',
contentType: 'application/json',
timeout: 3000,
success: function(response) {
// console.log(response.something);
},
error: function(request, errorType, errorMessage) {
// console.log("[" + errorType + "] " + errorMessage);
},
beforeSend: function() {
// do something like .addClass('is-fetching')
},
complete: function() {
// do something like removeClass('is-fetching')
}
});
Example code 2
$.get('/ROUTE', function(response) {
// success (response: HTML)
});
$.getJSON('/ROUTE', function(response) {
// success (response: JSON)
});
Example code 3
$('form').on('submit', function(event) {
event.preventDefault();
var formData = $(this).serialize();
$.ajax($(this).attr('action'), {
type: $(this).attr('method'),
data: formData,
dataType: 'json',
contentType: 'application/json',
success: function(response) {},
error: function(request, errorType, errorMessage) {},
beforeSend: function() {},
complete: function() {},
timeout: 3000
});
});
I hope this article has been helpful to your jQuery programming.