<a>从JavaScript中的文本</a>提取

Question

I have an array which is getting text from a website using JSON parsing.

That text have an <a> tag sometimes at the end of text and sometime in between the text.

I want to extract that <a> tag.

Answer 1

you could use regex, like:

var str = "test sdf <a href='www.google.com'>test</a> sdfsdf";
var anchor = str.match(/<a[^>]*>([^<]+)<\/a>/);
console.log( anchor[0] ); //returns <a href='www.google.com'>test</a>

Answer 2

I'm not sure exactly what you're trying to extract, but a regular expression might be what you're looking for:

/\<a.*?\>/.exec('Hello <a href="foo.html">World</a>!')

Output:

["<a href="foo.html">"]