Use

tag for multiple lines of code. Once again, be sure to escape any angle brackets in the code for proper rendering. You may optionally add.

[code]
JavaScript Code
[code lang="js"]
function general() {
$('.collapse-btn').on('click', function (e) {
e.preventDefault();
$(this).toggleClass('active')
$(".collapse-wrap").slideToggle(500);
});

$('.short-by a').click(function () {
$(this).toggleClass('active-short').siblings().removeClass('active-short');
});
}
[/code]