Location protocolProperty

Location 对象参考手册Location Object

Definition and Usage

The protocol property can be used to set or return the protocol of the current URL, including the colon:part.

URL protocol is a standard that specifies how data is transmitted between computers.

Syntax

Return the protocol property:

location.protocol

Set the protocol property:

location.protocol = protocol

protocol can be set to:

Parameter Description
protocol

URL protocol, can be:

  • file:
  • ftp:
  • http:
  • https:
  • mailto:


Browser Support

All browsers support the protocol property

Chrome Edge Firefox Safari Opera IE
Supported Supported Supported Supported Supported Supported

Example

Example

Return the protocol part of the current URL:

document.write(location.protocol);

The output of the above example is:


Try it yourself »


Location 对象参考手册Location Object Other extensions