Trip.js

Trip.js is a plugin that can help you customize a tutorial trip easily with more flexibilities. ( Based on jQuery )

Version

1.2.5

Install

Clone the latest version from Github directly

• git clone git://github.com/EragonJ/Trip.js.git

Or Install from Bower

• bower install trip.js

How to Contribute

If you want to build your own trip.js, you can check Makefile for details.

Trip.js uses uglifyjs(to minify), scss(+compass) and jade(for introduction page) to build final related scripts.

If you are willing to contribute any commit for Trip.js, please use mentioned tools above to finish the whole build process to make the codebase consistent.

Thanks !

Setup (minimal)

• include jQuery

• include trip.min.css

• include trip.min.js

• setup trip codes shown below

    var trip = new Trip([
        { 
            sel : $('#element1'),
            content : 'This is element 1'
        },
        {
            sel : $('#element2'),
            content : 'This is element 2'
        }
    ], options); // details about options are listed below
  

Global Options

You can setup global options for the whole trip.

tripIndex

You can set tripIndex ( start from 0 ) to specific trip block at start.

• Type: number
• Default: 0

tripTheme

You can set which theme to use, now have white and black two themes.

• Type: String
• Default: black

backToTopWhenEnded

You can ask Trip.js go back to top when ended

• Type: boolean
• Default: false

overlayZindex

You can set the basic zIndex for overlay if you want to expose elements

• Type: number
• Default: 99999

enableKeyBinding

You can decide to bind key events for trip navigations or not.

• Type: boolean
• Default: true

showCloseBox

You can decide to add small close icon on each trip or not

• Type: boolean
• Default: false

skipUndefinedTrip

You can enable this option to tell Trip.js skip undefined trips ( Undefined trips mean the trips without content or without sel or can not be selected by jQuery ).

• Type: boolean
• Default: false

delay

Every trip will be delayed for 1 second (1000 ms) by default. Setting to a -1 will prevent auto-advancing. You must manually call trip.next().

• Type: number
• Default: 1000

showNavigation

Toggle navigation buttons.

• Type: boolean
• Default: false

prevLabel

Label for the previous button.

• Type: String
• Default: Back

nextLabel

Label for the next button.

• Type: String
• Default: Next

finishLabel

Label for the finish button.

• Type: String
• Default: Dismiss

canGoPrev

Determines if the user can go backwards. If set to a function it is called and the response is evaluated.

• Type: function or boolean
• Default: true

canGoNext

Determines if the user can go forward. If set to a function it is called and the response is evaluated.

• Type: function or boolean
• Default: true

onTripStart

You can set a callback function triggered when the trip starts

• Type: function
• Default: $.noop

onTripEnd

You can set a callback function triggered when the trip ends

• Type: function
• Default: $.noop

onTripStop

You can set a callback function triggered when Trip.js stops.

• Type: function
• Default: $.noop

onTripChange(tripIndex, tripObject)

You can set a callback function triggered when Trip.js changes to another step. tripObject is your passed JSON for this current trip, so you can add your customized functions in your object and call the function when Trip.js changes to this step.

• Type: function
• Default: $.noop

onTripClose(tripIndex)

You can do whatever you want when users click on the close button on the top-right icon. In your callback, you will get current tripIndex as first parameter and you can use that index to do following things.

• Type: function
• Default: $.noop

Local Options

You can setup specific options for each step.

sel

Which selector is referenced in this step.

• Type: jQuery Object
• no default

content Required

What information that you want to show to users.

• Type: String
• no default

position

What position would you prefer for the tripBlock. We support 9 different positions : e, w, n, s, screen-ne, screen-se, screen-sw, screen-nw, screen-center. To be clear, e, w, n, s are related to the sel, so for this use case, sel is required. For screen-ne, screen-se, screen-sw, screen-nw and screen-center are related to the screen (fixed in CSS), so in this case, you don't have to put sel.

• Type: String
• Default: n ( You can use e, w, n, s, screen-ne, screen-se, screen-sw, screen-nw, screen-center 9 positions )

delay

You can delay longer / shoter for this step. You can assign delay in global options to change the default delay. Setting to a -1 will prevent auto-advancing. You must manually call trip.next().

• Type: Number
• Default: 1000 (ms)

callback

You can do whatever you want to do after this step passed. BTW, Trip.js will assign the current tripIndex (start from 0) as the first parameter back to your callback function for later use.

• Type: Function
• Default: $.noop

expose

You can enable this option to expose your selected element in this trip.

• Type: boolean
• Default: false

showNavigation

Toggle navigation buttons.

• Type: boolean
• Default: false

showCloseBox

You can decide to add small close icon on each trip or not

• Type: boolean
• Default: false

prevLabel

Label for the previous button.

• Type: String
• Default: Back

nextLabel

Label for the next button.

• Type: String
• Default: Next

finishLabel

Label for the finish button.

• Type: String
• Default: Dismiss

canGoPrev

Determines if the user can go backwards. If set to a function it is called and the response is evaluated.

• Type: Boolean|Function
• Default: true

canGoNext

Determines if the user can go forward. If set to a function it is called and the response is evaluated.

• Type: Boolean|Function
• Default: true

Key Binding

Trip.js would detect following keys to do relative actions after loading it.

• Right and Down arrows - Go to next trip
• Left and Up arrows - Go back to previous trip
• Space - pause / resume trip
• Esc - Stop trip

API

• trip.start() - start your trip
• trip.stop() - stop your trip
• trip.pause() - pause / resume your trip ( same as trip.resume() )
• trip.resume() - pause / resume your trip ( same as trip.pasue() )
• trip.next() - jump to next step
• trip.prev() - jump back to previous step

TODO

• Add data-x to define steps ( make the setup easier )
• Add UI for pause/play/stop to make users know how to interact
• Don't depend on jQuery

Author

EragonJ ( eragonj@eragonj.me )

License

MIT