How Show Vertical Scrollbar
Show Vertical Scrollbar in browser
in css file add:
html {
overflow-y: scroll;
}
for mozilla firefox, this:
html {
overflow: -moz-scrollbars-vertical;
}
always show vertical scrollbar!
For individual class , set overflow inside declaration:
.mayclass {
overflow-y: scroll;
}
Or you can rewrite default behavior elements , ex:
div { overflow-y: scroll; }














