js正则匹配出所有图片及图片url
var a = '<P> <img src="40.jpg" > <img src="455.jpg" ></P>';
var regex = new RegExp(/<img src="([^"]*?)" >/g);
var s = a.match(regex);
console.log(s);
for (var i = 0; i < s.length; i++) {
console.log(s[i].replace(regex, '$1'));
}
测试结果:
![](https://images2018.cnblogs.com/blog/1032175/201711/1032175-20171124101141234-491779198.png)
posted on 2017-11-24 10:12 onlystrive 阅读(2244) 评论(0) 编辑 收藏 举报