【问题标题】:How to select a child element that is neighbor to :hover如何选择与 :hover 相邻的子元素
【发布时间】:2023-12-18 18:56:01
【问题描述】:

您好,我想在将鼠标悬停在按钮上后显示一个框架窗口

ul li div, ul li div iframe {
	background-color: rgba(237, 239, 242,0.9);
	margin-top: 50px;
	opacity: 0;
}

.prayer-time:hover ~ div, div #prayerTime  { opacity: 1 }
<ul class="upperUl">
					<li> <a class="prayer-time" href="https://www.albayan.ae/prayer-time" target="_blank"> <b> Prayer Time   </b> </a>
						<div>
							<iframe id="#prayerTime" src="https://www.albayan.ae/prayer-time" width="400" height="400" name="Prayer time">
							</iframe>	
						</div>
					</li>

谁能告诉我 css second selection for (Oppacit:1) 有什么问题??

【问题讨论】:

标签: css iframe hover selection


【解决方案1】:

设置样式以包裹iframe的div而不是iframe

ul li div, ul li .hide {
	background-color: rgba(237, 239, 242,0.9);
	margin-top: 50px;
	opacity: 0;
}

.prayer-time:hover ~ .hide  { opacity: 1 }
<ul class="upperUl">
	<li> <a class="prayer-time" href="https://www.albayan.ae/prayer-time" target="_blank"> <b> Prayer Time   </b> </a>
	<div class="hide">
	<iframe id="#prayerTime" src="https://www.albayan.ae/prayer-time" width="400" height="400" name="Prayer time">
	</iframe>	
</div>
</li>

【讨论】:

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