CODEWITHSUNDEEP
jquery
Howie
Howie

Reputation: 33

Jquery - Avoid code repeating

I was just wondering if I could simplify this kind of code :

$(this).formWizard( {
    onNext: function(tab, navigation, index) {
        ## My code
    }, 
    onLast: function(tab, navigation, index) {
        ## My code
    },
    ...
})

to something like this or else :

$(this).formWizard( {
    onNext, onLast: function(tab, navigation, index) {
        ## My code
    }
})

I know there are other solutions, but is there a way to group several events to one function ?

Sorry for my English. Thank you for your help.

Upvotes: 2

Views: 65

Answers (2)

drskullster
drskullster

Reputation: 831

No, this is not permitted by javascript syntax. The smartest will be to create a function and call it on the two events, as suggested by @wumm.

Upvotes: 2

idmean
idmean

Reputation: 14865

Why not save the function into a variable?

var myHandler = function(tab, navigation, index) {
      // My code
};

$(this).formWizard( {
    onNext: myHandler,
    onLast: myHandler
})

Upvotes: 6

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