验证空格正则表达式集锦
function check()
{ var s = " I love you 9 6 66"; var re = /([ ]{4,})/g; var r = s.replace(re,"SupperSdr"); alert(r); } check();将s中出现的空格全部用SupperSdr这个字符串代替
验证空格正则表达式集锦
function check()
{ var s = " I love you 9 6 66"; var re = /([ ]{4,})/g; var r = s.replace(re,"SupperSdr"); alert(r); } check();将s中出现的空格全部用SupperSdr这个字符串代替