The aim of sa is to provide a lightweight library to easy make AJAX requests.
var ajax = null;
try {
ajax = new AJAX();
} catch(e) {
// handle error (XMLHttpRequest object not supported)
}var ajax = null;
try {
var CORS = true;
ajax = new AJAX(CORS);
} catch(e) {
// handle error (XMLHttpRequest object not supported)
}ajax.get('/somepage?parmeter=wat&who=yello',function(data) {
// handle completed get request
},
function(statusCode, body) { // Handle failure
console.log(statusCode, body);
});ajax.post('/somepage', function(data) {
// Handle completed post request
}, function(statusCode, body) { // Handle failure
console.log(statusCode, body);
}, parameters);ajax.getJSON('/somepage?parmeter=wat&who=yello',function(data) {
// Handle json return object, like:
console.log(data.field1, data.field2);
}, function(statusCode, body) { // Handle failure
console.log(statusCode, body);
});You can build your own request.
ajax.request({
url: '/wow',
type: 'post',
dataType: 'json',
data: {wow: 'amazing', 'param2': 1},
success: function(json) {
alert(json.responseField2);
},
failure: function(statusCode, body) {
alert("Request failed with status code: " + statusCode);
alert("Request failed with body: " + body);
}
});In the example above we do a POST request to /wow and we expect to obtain a JSON object in respose.
We could specify JSON or XML for the expected format of the response. Empty field means HTML.
As you can see from the examples, you can use JSON object or a literal string to pass parameters.
To specify other parameters in AJAX.request you have to follow the definition below.
//define generic ajax request parameter
{
type: '',
url: '',
data: '',
dataType: '',
success: function(data){},
failure: function(errorCode, body){}
};With:
- type = get|post
- url = whatever you want
- data: string|JSON
- dataType: "JSON"|"XML"|""
- success = function(data) {}
- failure = function(errorCode, body) {}
sa is licensed under the terms of MIT licence.
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