所以,在我的代码中,我有以下可能性:
<div class="price-box">
<p class="was-old-price">$PRICE$</p>
<p class="special-price">$PRICE$</p>
</div>
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或者
<div class="price-box">
<p class="old-price">$PRICE$</p>
<p class="special-price">$PRICE$</p>
</div>
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我想当.was-old-price被打印 insted 时.old-price,.special-price具有display:none属性。这可以使用 CSS 来实现吗?
您可以使用Adjacent Sibling Combinator ( +)选择器来做到这一点:
.was-old-price + .special-price {
display: none;
}
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所述E + F选择器选择F立即以下元素E的元素。在这种情况下,.special-price紧跟在.was-old-price元素之后的元素。下面是一个例子:
.was-old-price + .special-price {
display: none;
}Run Code Online (Sandbox Code Playgroud)
<h3>Box 1</h3>
<div class="price-box">
<p class="was-old-price">was-old-price</p>
<p class="special-price">special-price</p>
</div>
<h3>Box 2</h3>
<div class="price-box">
<p class="old-price">old-price</p>
<p class="special-price">special-price</p>
</div>Run Code Online (Sandbox Code Playgroud)