JQuery.getScript case analysis

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JQuery.getScript (url [, success (script, textStatus, jqXHR)])

Description: use a HTTP GET request to load and execute a JavaScript file from the server

Url

Type: String

A URL string that contains the sending request.

Success (script, textStatus, jqXHR)

Type: Function ()

The callback function that is executed when the request is successful.

This is an abbreviation for the Ajax function, which is equivalent to:

$.ajax ({

Url: url

DataType: "script"

Success: success

})

This script is executed in the global environment, so point to other variables and run the jQuery function. The loaded script also works on the current page

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