网友回复
<script> var str = "111"; var searchstr = "1";//搜索1 var replacestr="2"; str = str.replace(new RegExp(searchstr, 'g'), replacestr);//替换成2 console.log(str) </script>
网友回复
<script> var str = "111"; var searchstr = "1";//搜索1 var replacestr="2"; str = str.replace(new RegExp(searchstr, 'g'), replacestr);//替换成2 console.log(str) </script>