超级晚了,但是,我在我的方形空间中使用了一个类似的。只是不是百分比。我对编码知之甚少,无法知道差异,但嘿,这是 HTML
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js">
</script>
<script>
var a = 0;
$(window).scroll(function() {
var oTop = $('#counter').offset().top - window.innerHeight;
if (a == 0 && $(window).scrollTop() > oTop) {
$('.counter-value').each(function() {
var $this = $(this),
countTo = $this.attr('data-count');
$({
countNum: $this.text()
}).animate({
countNum: countTo
},
{
duration: 2000,
easing: 'swing',
step: function() {
$this.text(Math.floor(this.countNum));
},
complete: function() {
$this.text(this.countNum);
}
});
});
a = 1;
}
});
</script>
<div id="counter">
<div class="sqs-col sqs-col-4 counter-value" data-count="58" data-
desc=>0</div>
<div class="sqs-col sqs-col-4 counter-value" data-count="42" data-
desc=>0</div>
<div class="sqs-col sqs-col-4 counter-value" data-count="88" data-
desc=>0</div>
</div>
<style>
.counter-value {
font-size: 60px;
line-height:2em;
text-align:center;
padding:17px 0;
}
.counter-value:after {
content: attr(data-desc);
display:block;
text-transform:uppercase;
font-size: 14px;
line-height:1.2em;