js用正则表达式获取html字符串之间的值

Question

<span id="#=LocationId#">#=LocationName#</span>
获取以上所有#=和#之间的值！如（locationId和LocationName

Answer 1

# python写法&nbsp; &nbsp;正则就是 r"#=(.*?)#"import re# findall找到所有的符合正则的值，以列表的形式返回re.findall(r'#=(.*?)#', s)&nbsp; &nbsp;&nbsp;>>>&nbsp;['LocationId', 'LocationName']

Answer 2

const regex = /#=(.*?)#/g;const str = `<span id="#=LocationId#">#=LocationName#</span>`;var result2 = regex.exec(str);while (result2 != null) { &nbsp;console.log(result2[1]) &nbsp;result2 = regex.exec(str);}