Twitter Bootstrap 3模态窗口OnScroll事件

Question

I want to trigger something to fire functions inside Bootstrap modal window when user scroll page:

I've tried

$(document).on('scroll', '.modal-scrollable', function(){
CheckFunction(); 
});

and

$('body').scroll(function(){
CheckFunction();
});

with no luck. What may i do

Answer 1

So you need to fire something when the user scrolls the content inside the modal. then bind the scroll event to the modal content like this

$( ".modal-content" ).scroll(function() {
//fire event here
})

also set the height of the model content and set overflow:scroll that way the model becomes scrollable.