Pass JavaScript variable from one function to the other?

Asked May 13 '16 at 12:23

Active May 13 '16 at 12:23

Viewed 29 times

  var pageBefore;
  $("#demo").dragend({
    onSwipeStart: function() { var pageBefore = this.page; console.log(pageBefore); },
    jumpToPage: 2,
    onSwipeEnd: function() {
        var pageNow = this.page;                                    

        console.log(pageBefore);
        console.log(pageNow);

I'm trying to pass var pageBefore to the function from onSwipeEnd but its empty there. What can I do to pass the variable pageBefore inside the onSwipeEnd function?

asked May 13 '16 at 12:23

AlexioVay

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Remove the `var` inside the `onSwipeStart`. You don't want a local variable, you want to affect the outer one. – Niet the Dark Absol May 13 '16 at 12:25
to use global variable just don't use var in function. – jcubic May 13 '16 at 12:25

Pass JavaScript variable from one function to the other?

0 Answers0