jquery Ajax's use of load, post, get, put, delete

1. Load ()

The load () method is typically used to obtain a static data file from the server.

If you need to pass some parameters to the server in your project, you can use the $.get () or $.post () method or the $.ajax () method

2, $.get ()

　　$.get () uses the Get method to make an asynchronous request with a structure of $.get (Url,[data],[callback]);

Description: URL is the request address,

Data is requested, can be in the object ({key:value}) format, or can be stitched to the back of the URL,

Callback is the callback function after the request succeeds, the server returns a string

function(data) {
  The returned data is a string type
});

3. Post ()

$.post (Url,[data],[callback],[type])

Description: This function is similar to the $.get () parameter, has a type parameter, type is the requested data type, can be a type of Html,xml,json, if we set this parameter to: JSON, then the returned format is in JSON format, if not set, and $. Get () returns the same format as the string.

$.post ("data.php", data, function(data) {     $ ("#postResponse"). HTML (data.name);},"JSON");   Sets the type of data obtained, so the resulting data format is a JSON-type

jquery Ajax's use of load, post, get, put, delete