A simple parse template function
function parseTpl(tpl, obj) {
var tpl;
for (var property in obj) {
if (obj.hasOwnProperty(property)) {
tpl = tpl.replace(new RegExp('\\$' + property, 'ig'), obj[property]);
}
}
return tpl;
}
$('.js-demo-1').html(parseTpl('Hello, <strong>$name</strong>, Today is <strong>$date</strong>', {
name: 'There',
date: new Date().toLocaleString()
}));
Back to top
function backToTop(selector, threshold, speed) {
var $el = $(selector);
$(window).on('scroll', function() {
if ($(this).scrollTop() > (threshold ? threshold : $(this).height() / 2)) {
$el.fadeIn();
} else {
$el.fadeOut();
}
});
$el.on('click', function(e) {
$('html, body').animate({
scrollTop: 0
}, speed ? speed : 300);
e.preventDefault();
});
}
