我需要使用VBA从html的此部分中提取sku（CS060120）（编辑：）
尝试使用getAttribute和getElementsbyTag（和Class）Name，但是我无法获得想要的返回值。有人知道该怎么做吗？
<section class="product_options">
<header>
<h1>
60' x 120' NiceRink CS Liner
</h1>
</header>
<vue-product-options
v-bind:product-opts="[]"
v-bind:configurable-payload="{"product_option":{"extension_attributes":{"configurable_item_options":[]}}}"
v-bind:liner-types="{"good":16,"better":14,"best":15}"
v-bind:is-folded-or-rolled-liner-sku="false"
v-bind:bundle-payload="{"product_option":{"extension_attributes":{"bundle_options":[]}}}"
v-bind:tier-prices="[]"
v-bind:is-wholesale-only="false"
v-bind:prices-index="{}"
v-bind:options-map="{}"
v-bind:is-configurable="false"
v-bind:is-rink-liner="false"
v-bind:is-liner-sku="true"
v-bind:is-bundle="false" product-type="undefined" price="612" sku="CS060120" image="https://www.nicerink.com/media/catalog/product/l/i/liner_1.jpg" magento-base-url="https://www.nicerink.com" name="60' x 120' NiceRink CS Liner">
</vue-product-options>
<div class="product_options_panel package_cta">
<h3>
Looking for a full Rink Package?
</h3>
<p>
We've got you covered!
</p>
<a class="button dark" href="/rink-builder">
Rink Packages
</a>
</div>
</section>
这是我正在尝试的：
ieDoc.getElementsByClassName("product_options")(0).getAttribute("sku")
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
$("button").click(function(){
alert($(".sdfv").attr("sku"));
});
});
</script>
</head>
<body>
<vue-product-options class="sdfv" sku="CS060120"></vue-product-options>
<button>Click the button to get sku value</button>
</body>
</html>