【发布时间】:2018-08-29 15:08:02
【问题描述】:
所以,我找到了这支很酷的笔Creative Animated Counter on Scroll,但我想知道如何格式化数字,以便在超过一千个时使用逗号。
function visible(partial) {
var $t = partial,
$w = jQuery(window),
viewTop = $w.scrollTop(),
viewBottom = viewTop + $w.height(),
_top = $t.offset().top,
_bottom = _top + $t.height(),
compareTop = partial === true ? _bottom : _top,
compareBottom = partial === true ? _top : _bottom;
return ((compareBottom <= viewBottom) && (compareTop >= viewTop) && $t.is(':visible'));
}
$(window).scroll(function() {
if (visible($('.count-digit'))) {
if ($('.count-digit').hasClass('counter-loaded')) return;
$('.count-digit').addClass('counter-loaded');
$('.count-digit').each(function() {
var $this = $(this);
jQuery({
Counter: 0
}).animate({
Counter: $this.text()
}, {
duration: 5000,
easing: 'swing',
step: function() {
$this.text(Math.ceil(this.Counter));
}
});
});
}
})
【问题讨论】:
-
使用提供的重复问题,您可以使用已接受的答案并更改以下行:
$this.text(Math.ceil(this.Counter));。希望对您有所帮助! -
试试这个 $this.text(Math.ceil(this.Counter).toString().replace(/\B(?=(\d{3})+(?!\d) )/g, ","));
标签: javascript jquery comma