萌新求教！js正则repalce怎么匹配到连续数字感激不尽

Question

怎么匹配到连续数字
constdata='';
varreg=/]*src[=\"\'\s]+[../|..\\]*[^\.]*\/[^\.]+(\d+)[^\.]+\.[^\"\']+[\"\']?[^>]*>/ig;
letstr=data.replace(reg,(s,$1)=>{
console.log($1);//输出是2，而不是12
});
//怎么匹配到连续数字，求助大神

Answer 1

functiondemo(str){returnstr.match(/\d+/g)}console.log(demo('abc12d34d56'))