javascript - Disable Hardware back button in cordova -

i know i'm not first ask question, none of solutions previous questions work.

i'm building mobile application using cordova, , don't want user press hardware button because might ruin whole business scenario. need disable hardware button application in order allow user use in app buttons

thank

just fetch backbutton response , prevent default. or noting in that. more enough stop backbutton work

function ondeviceready(){     document.addeventlistener("backbutton", onbackkeydown, false);      } function onbackkeydown(e) {   e.preventdefault(); }