【发布时间】:2020-08-30 15:39:27
【问题描述】:
我正在学习 JavaScript,我尝试通过 data-style-name 选择颜色。有四种颜色,具有不同的 data-style-name 和 data-style-id。我想知道如何使用 data-stye-name 选择颜色。
例如:用 document.GetElementByName( "data-style-name").value = "Red";
谢谢
<li>
<a class="" data-images="{"detail_url":"//assets.supremenewyork.com/194602/ma/Xx_WYtPp-3g.jpg","zoomed_url":"//assets.supremenewyork.com/194602/zo/Xx_WYtPp-3g.jpg"}" data-style-name="Washed Navy" data-style-id="30164"
data-sold-out="true" data-description="null" href="/shop/sweatshirts/dirphu7gz/cey3obkfw" data-no-tubolink="data-no-tubolink"><img width="32" height="32" src="//d17ol771963kd3.cloudfront.net/194602/sw/Xx_WYtPp-3g.jpg" alt="Xx wytpp 3g"></a>
<a class="" data-images="{"detail_url":"//assets.supremenewyork.com/194600/ma/OggexK6HrvQ.jpg","zoomed_url":"//assets.supremenewyork.com/194600/zo/OggexK6HrvQ.jpg"}"
data-style-name="Washed Navy" data-style-id="30164" data-sold-out="true" data-description="null" href="/shop/sweatshirts/dirphu7gz/cey3obkfw?alt=0" data-no-tubolink="data-no-tubolink"><img width="32" height="32" src="//assets.supremenewyork.com/194600/sw/OggexK6HrvQ.jpg" alt="Oggexk6hrvq"></a>
<a class="" data-images="{"detail_url":"//assets.supremenewyork.com/194601/ma/0YQtNT2tzbk.jpg","zoomed_url":"//assets.supremenewyork.com/194601/zo/0YQtNT2tzbk.jpg"}"
data-style-name="Washed Navy" data-style-id="30164" data-sold-out="true" data-description="null" href="/shop/sweatshirts/dirphu7gz/cey3obkfw?alt=1" data-no-tubolink="data-no-tubolink"><img width="32" height="32" src="//assets.supremenewyork.com/194601/sw/0YQtNT2tzbk.jpg" alt="0yqtnt2tzbk"></a>
<a class="" data-images="{"detail_url":"//assets.supremenewyork.com/194603/ma/pFnGyYydRpU.jpg","zoomed_url":"//assets.supremenewyork.com/194603/zo/pFnGyYydRpU.jpg"}"
data-style-name="Washed Navy" data-style-id="30164" data-sold-out="true" data-description="null" href="/shop/sweatshirts/dirphu7gz/cey3obkfw?alt=2" data-no-tubolink="data-no-tubolink"><img width="32" height="32" src="//assets.supremenewyork.com/194603/sw/pFnGyYydRpU.jpg" alt="Pfngyyydrpu"></a>
<a class="" data-images="{"detail_url":"//assets.supremenewyork.com/194604/ma/dHU0IW1cn6s.jpg","zoomed_url":"//assets.supremenewyork.com/194604/zo/dHU0IW1cn6s.jpg"}"
data-style-name="Washed Navy" data-style-id="30164" data-sold-out="true" data-description="null" href="/shop/sweatshirts/dirphu7gz/cey3obkfw?alt=3" data-no-tubolink="data-no-tubolink"><img width="32" height="32" src="//assets.supremenewyork.com/194604/sw/dHU0IW1cn6s.jpg" alt="Dhu0iw1cn6s"></a>
</li>
【问题讨论】:
-
您想一次性更改
data-style-name吗?您当前的 HTML 全部显示为washed Navy
标签: javascript html