Listen For Mouse Click And Keypress Events Within Iframe

I would like to add some explanations to each slide of an embedded swipe.to presentation. Therefore I am trying to count the times a button within the iframe is pressed or certain

Solution 1:

It is possible this way:

//left arrow
$(document.getElementById('frame-id').contentWindow.document).keydown(function(e){
                if(e.keyCode == 37){
                    i--;
                };
});

//right arrow and space bar
$(document.getElementById('test').contentWindow.document).keydown(function(e){
                if(e.keyCode == 32 || e.keyCode == 39){
                    i++;
                };
});

This should be embedded within $('body iframe').load(function(){ }