1.jquery的JSON字符串处理 var pwdlevel_val = "{"minLength":1,"maxLength":20,"lowercase":false,"uppercase":false,"number":false,"special":false,"limitday":"","maximum":…
替换字符串中的数字 var text = "abc123"; text=text.replace(/[0-9]/ig,""); 此时得到的text为"abc". 替换字符串中的非数字 var text = "abc123"; text=text.replace(/[^0-9]/ig,""); 此时得到的text为"123". i表示区分大小写. g表示进行全局匹配.…
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Typ…