javascript - PhoneGap iframe one finger scroll -


i'm developing app in phonegap 2.4 using jquery , jquery mobile. app has top bar , bottom navigation bar, both of stationary. in middle action happens.

the middle section div , i'm trying load cloud positioned pdf iframe inside div. however, being ios is, pdf and/or iframe won't scroll 1 finger once pdf loaded in iframe. can use 2 fingers scroll with, not desired result.

so question is, how can iframe scroll 1 finger.

also, if it's possible, can enable pinch zoom within iframe increase/decrease size of pdf? ios displays pdf @ half width of ipad.

here's css i'm using/tried:

iframe { width: 200%; height: 200%; overflow: auto; -webkit-overflow-scrolling: touch; zoom: 200%; }  #display_area { max-width: 1024px; min-height: 558px !important; height: 558px !important; max-height: 558px !important; overflow-y:scroll; padding: 0px; }


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