如何使用span标签拆分包含逗号的字符串 [英] How to split string containing comma using span tag

问题描述

有一个包含以逗号分隔的标签的字符串：

There is a string containing tags separated by comma:

<div class="article" id="1">
    <span class="tags">Dog, Cat, Bird, Pig</span>
</div>

<div class="article" id="2">
    <span class="tags">Asia, Africa, Australia, Europe</span>
</div>
....

$ b $ p

我想在标签中使用span标签

I would like to wrap each item using span tag within the tags class so that each of them can be individually styled like this

<span class="tags"><span>Dog</span><span>Cat<span>...</span>

推荐答案

$('.tags').html($('.tags').html().split(', ').map(function(el) {return '<span>' + el + '</span>'}))

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