如何通过JS取出字符串格式的HTML属性值？

Question

<img src="/wp-content/cache/gravatar/0950d573f5c720dced074953c96b8510.png" alt="">

上述的HTML代码是存在于JS文件中的字符串，现在如何使用JS取出其中的 /wp-content/cache/gravatar/0950d573f5c720dced074953c96b8510.png？

Answer 1

let str=`<img src="/wp-content/cache/gravatar/0950d573f5c720dced074953c96b8510.png" alt="">`;let url=$(str).attr('src');console.log(url);///wp-content/cache/gravatar/0950d573f5c720dced074953c96b8510.png