How to Solve the Problem $. getJSON in ie _ javascript tips-js tutorial

In ie, $. getJSON is a common problem. The following describes how to solve the problem. If you need it, refer to the following prerequisites: You need to import the relevant js file jquery. js.

$. Post (url, data, success (data, textStatus, jqXHR), dataType)

Url: required. Specifies the URL to which the request is sent.

Data: Optional. Ing or string value. Specifies the data sent to the server together with the request.

Success (data, textStatus, jqXHR): Optional. The callback function executed when the request is successful.

DataType: Smart judgment (xml, json, script, or html) is performed by default ).

$. GetJSON (url, data, success (data, textStatus, xhr ))

Url: required. Specifies the URL of the request.

Data: Optional. Specifies the data sent to the server together with the request.

Success (data, status, xhr ):

Optional. Specifies the function that runs when the request is successful.

Additional parameters:

Response-contains the result data from the request
Status-contains the Request status
Xhr-contains XMLHttpRequest object

Extended write:

The Code is as follows:

$. Ajax ({

Type: 'post' or 'get ',

Url: url,

Data: data,

Success: callback,

DataType: json

});

DataType has these types: xml, json, script, or html

Note:

Use $. when using the getJson method, if a Chinese character is input into the url, it must be escaped first (without escaping, $ _ GET ['V'] Under ie8 will not GET the value, and other browsers will not have this problem)

Eg:

Var url = "/api. php? Op = product & v = "+ encodeURIComponent ('good learn ');