<p class="moneycx search_type_one_true_p">
<span> ¥ </span>
9.9
<del> ¥ 20.9</del>
</p>
怎么通过js修改9.9这个值，和20.9这两个值

<p class="moneycx search_type_one_true_p">
<span> ¥ </span>
9.9
<del> ¥ 20.9</del>
</p>
<script>
let oClMonSea = document.querySelector('.moneycx.search_type_one_true_p');
let aNum = [99.99, 129.99];
oClMonSea.innerHTML = oClMonSea.innerHTML.replace(/\d+(\.\d+)?/g, () => aNum.shift());
</script>