Shulou(Shulou.com)06/01 Report--

Most people do not understand the knowledge points of this article "how to use jQuery.ajaxTransport", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can gain something after reading this article. Let's take a look at this "how to use jQuery.ajaxTransport" article.

Handling Custom Data Types (dealing with custom data types)

JQuery's Ajax implements a set of standard data types, such as text, json, xml, and html.

Use the converters option in $.ajaxSetup () to add or modify data types using the $.ajax () conversion strategy.

The unchanged jQuery code itself contains a default converter for a list, which is a powerful example of how they can be used:

/ / List of data converters

/ / 1) key format is "source_type destination_type"

/ / (a single space in-between)

/ / 2) the catchall symbol "*" can be used for source_type

Converters: {

/ / Convert anything to text

"* text": window.String

/ / Text to html (true = no transformation)

"text html": true

/ / Evaluate text as a json expression

"text json": jQuery.parseJSON

/ / Parse text as xml

"text xml": jQuery.parseXML

}

When you specify a converters option globally in $.ajaxSetup (), or each time you call $.ajax (), this object will be mapped to the default converter, overriding those you specified and leaving everything else unchanged.

For example, the jQuery code uses $.ajaxSetup () to add a "text script" converter:

JQuery.ajaxSetup ({

Accepts: {

Script: "text/javascript, application/javascript"

}

Contents: {

Script: / javascript/

}

Converters: {

"text script": jQuery.globalEval

}

})

The above is about the content of this article "how to use jQuery.ajaxTransport". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please pay attention to the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.