lau*_*kok 1 javascript jquery ecmascript-6
如何$(":not(selector)")用普通JavaScript 编写?
jQuery的:
var links = $('a:not(.not-lightbox-item a)', this);
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HTML:
<div id="links">
<div class="not-lightbox-item">
<a href="projects.html" class="button-back">
<span class="glyphicon glyphicon-hand-left glyphicon-circle-arrow-leftx" title="Back"></span>
</a>
<h2 class="heading item-heading">(Title) Ways of Something</h2>
<p>Lorem ipsum dolor sit amet <a href="#">Excepteur sint occaecat</a> cupidatat non proident</p>
</div>
<a href="images/banana.jpg" title="Banana">
<img src="images/thumbnails/banana.jpg" alt="Banana">
</a>
<a href="images/apple.jpg" title="Apple">
<img src="images/thumbnails/apple.jpg" alt="Apple">
</a>
<a href="images/orange.jpg" title="Orange">
<img src="images/thumbnails/orange.jpg" alt="Orange">
</a>
</div>
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有任何想法吗?
使用document.querySelector或document.querySelectorAll:
//returns first element matching
document.querySelector("a:not(.not-lightbox-item a))");
//returns all elements matching
document.querySelectorAll("a:not(.not-lightbox-item a))");
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但是@George Katsanos是正确的,使用像这样的类比使用类似.lightbox-item双重否定的方法更清晰(并且可能更快)。a:not(.not-lightbox-item a))