用到的正则
1.数字 大小写字母,特殊字符任意三个:/^(?=.*[0-9])(?=.*[a-zA-Z])(?=.*[^a-zA-Z0-9]).{8,16}$/ 2.包含数字,大写字母,小子字母:/^(?=.*d)(?=.*[a-z])(?=.*[A-Z])[a-zA-Zd]{8,16}$/ 3.IP:/^((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]).(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0).(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0).(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9]))$/ 4.IP段:/^(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d).(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d).(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d).(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d)-(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d).(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d).(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d).(25[0-5]|2[0-4]d|[0-1]d{2}|[1-9]?d)$/ 5.端口:/^([0-9]|[1-9]d{1,3}|[1-5]d{4}|6[0-4]d{3}|65[0-4]d{2}|655[0-2]d|6553[0-5])$/ 6.允许小数或者整数:/^[0-9]+([.]{1}[0-9]+){0,1}$/ ? ? 验证密码:不能输入键盘上连续顺序字符的密码(3个以上) _isKeyBoardContinuousChar(str) { var c1 = [ [‘!‘,‘@‘,‘#‘,‘$‘,‘%‘,‘^‘,‘&‘,‘*‘,‘(‘,‘)‘,‘_‘,‘+‘],[‘q‘,‘w‘,‘e‘,‘r‘,‘t‘,‘y‘,‘u‘,‘i‘,‘o‘,‘p‘,‘{‘,‘}‘,‘|‘],[‘a‘,‘s‘,‘d‘,‘f‘,‘g‘,‘h‘,‘j‘,‘k‘,‘l‘,‘:‘,‘"‘],[‘z‘,‘x‘,‘c‘,‘v‘,‘b‘,‘n‘,‘m‘,‘<‘,‘>‘,‘?‘] ]; var c2 = [ [‘1‘,‘2‘,‘3‘,‘4‘,‘5‘,‘6‘,‘7‘,‘8‘,‘9‘,‘0‘,‘-‘,‘=‘],‘[‘,‘]‘,‘‘],‘;‘,‘‘‘],‘,‘.‘,‘/‘] ]; str = str.split(""); //获取坐标位置 var y = []; var x = []; for (var c = 0; c < str.length; c++) { y[c] = 0;//当做~`键处理 x[c] = -1; for (var i = 0; i < c1.length; i++) { for (var j = 0; j < c1[i].length; j++) { if (str[c] == c1[i][j]) { y[c] = i; x[c] = j; } } } if (x[c] != -1) continue; for (var i = 0; i < c2.length; i++) { for (var j = 0; j < c2[i].length; j++) { if (str[c] == c2[i][j]) { y[c] = i; x[c] = j; } } } } //匹配坐标连线 for (var c = 1; c < str.length - 1; c++) { if (y[c - 1] == y[c] && y[c] == y[c + 1]) { if ((x[c - 1] + 1 == x[c] && x[c] + 1 == x[c + 1]) || (x[c + 1] + 1 == x[c] && x[c] + 1 == x[c - 1])) { return true; } } else if (x[c - 1] == x[c] && x[c] == x[c + 1]) { if ((y[c - 1] + 1 == y[c] && y[c] + 1 == y[c + 1]) || (y[c + 1] + 1 == y[c] && y[c] + 1 == y[c - 1])) { return true; } } } return false; } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |