is it possiable to implemention "pull to refresh" function on FTscroller?

[chriskoo]

Just know ftscroller for a few days, it's a great scroller js library for mobile device.

Is that possiable to implemention 'pull to refresh' for FTscroller?

Any ideas for this?

[guillegr123]

I made this class to implement pull to refresh:

var PullToRefresh = function(ftscroller, callback){
    var cb=callback;
    var ptrActivated=false;
    var onScroll=function(data){
        if (data.scrollTop < -30){
            ptrActivated=true;
            return;
        }else if(ptrActivated){
            ptrActivated=false;
            if (data.scrollTop==0){
                cb();
            }
        }
    };
    ftscroller.addEventListener('scroll', onScroll);
};

Then, for using it, do this:

var s = new FTScroller(...);    //Create FTScroller
var ptr = new PullToRefresh(s,function(){
    //Load data here
});