使用纯javascript,而不是Jquery,如何获取以下字符串内容中最后一个锚点标签的href值。
var contents = '<div id="content"><a href="http://www.okhype.com/wp-content/uploads/2016/12/ruffcoin-made-in-aba.jpg"><img title="Ruffcoin-Made-In-Aba.jpg" class="alignnone size-full" alt="image" src="http://www.okhype.com/wp-content/uploads/2016/12/ruffcoin-made-in-aba.jpg" /></a>↵↵↵↵Indigenous heavyweight, <a href="http://www.okhype.com/tag/ruffcoin">Ruffcoin</a> recently dropped a new album titled “Made In Aba“. I’ve been giving it a few spins, and I must say, the album is quite solid.↵↵[matrix]↵↵Two of my early faves are “Aba Made” and “Higher Higher which feature <a href="http://www.okhype.com/tag/sparkle">Sparkle</a>)”. You should check ’em out, then download on iTunes <a href="https://itunes.apple.com/us/album/made-in-aba/id1180901826?ign-mpt=uo%3D4"><strong>hereq</strong></a>.↵↵Cop below.↵↵[audio mp3="http://www.okhype.com/wp-content/uploads/2016/12/Ruffcoin_-_Aba_Made_Okhype.com_.mp3"][/audio]<strong><a href="http://www.okhype.com/wp-content/uploads/2016/12/Ruffcoin_-_Aba_Made_Okhype.com_.mp3">DOWNLOAD Ruffcoin - Aba Made</a></strong>↵↵[audio mp3="http://www.okhype.com/wp-content/uploads/2016/12/Ruffcoin_ft_Sparkle_-_Higher_Higher_Okhype.com_.mp3"][/audio]<strong><a href="http://www.okhype.com/wp-content/uploads/2016/12/Ruffcoin_ft_Sparkle_-_Higher_Higher_Okhype.com_.mp3">DOWNLOAD Ruffcoin ft Sparkle - Higher Higher</a></strong></div>';
这是我想要获取的部分。
href="http://www.okhype.com/wp-content/uploads/2016/12/Ruffcoin_ft_Sparkle_-_Higher_Higher_Okhype.com_.mp3"
console.log(document.querySelector('div a:last-of-type'))
应该会给你最后一个 div 内部的所有 a 标签的属性,你也可以通过为父 div 添加类或 id 来缩小范围,但这样容易出错,不过这是正确的方向。 - Dale<a>
元素,并访问其href
属性。 - Felix Kling