-1
我想獲得在div數量將增加+1與jQuery的jQuery的增量
原來的代碼如下所示:
<div class="timeline">
<div class="timeline__item">
<div class="timeline__item__icon-wrap">
<div class="timeline__item__icon">
1
</div>
</div>
<div class="timeline__item__content padding-left">
<div class="timeline__item__description">
<h3>Day 1</h3>
<p>t t t t t t t t t t</p>
</div>
</div>
</div>
<div class="timeline__item">
<div class="timeline__item__icon-wrap">
<div class="timeline__item__icon">
1
</div>
</div>
<div class="timeline__item__content padding-left">
<div class="timeline__item__description">
<h3>Day 2</h3>
<p>t t t t t t t t t t</p>
</div>
</div>
</div>
<div class="timeline__item">
<div class="timeline__item__icon-wrap">
<div class="timeline__item__icon">
1
</div>
</div>
<div class="timeline__item__content padding-left">
<div class="timeline__item__description">
<h3>Day 3</h3>
<p>t t t t t t t t t t</p>
</div>
</div>
</div>
這些1 .timeline__item__icon應該返回1,2,3 ...
我試圖與
jQuery(document).ready(function() {
var number = 1;
jQuery(".timeline__item__icon-wrap > div > div").replaceWith(number);
return ++number;
});
哪裏是你試圖解決這個問題。另外,爲什麼你不把正確的數字呢? – putvande