Js Regular Expression

Intege: "^ -? [1-9] \ d * $ ", // integer intege1:" ^ [1-9] \ d * $ ", // positive integer intege2: "^-[1-9] \ d * $", // negative integer num: "^ ([+-]?) \ D *\\.? \ D + $ ", // number num1:" ^ [1-9] \ d * | 0 $ ", // positive number (positive integer + 0) num2: "^-[1-9] \ d * | 0 $", // negative (negative integer + 0) decmal: "^ ([+-]?) \ D *\\. \ d + $ ", // floating point decmal1:" ^ [1-9] \ d *. \ d * | 0. \ d * [1-9] \ d * $ ", // Positive floating point decmal:" ^-([1-9] \ d *. \ d * | 0. \ d * [1-9] \ d *) $ ", // negative floating point number decm_3:" ^ -? ([1-9] \ d *. \ d * | 0. \ d * [1-9] \ d * | 0 ?. 0 + | 0) $ ", // floating point decmal4:" ^ [1-9] \ d *. \ d * | 0. \ d * [1-9] \ d * | 0 ?. 0 + | 0 $ ", // non-negative floating point number (Positive floating point number + 0) decmal5:" ^ (-([1-9] \ d *. \ d * | 0. \ d * [1-9] \ d *) | 0 ?. 0 + | 0 $ ", // non-Positive floating point number (negative floating point number + 0) email:" ^ \ w + (-\ w +) | (\\. \ w +) * \ @ [A-Za-z0-9] + ((\\. |-) [A-Za-z0-9] + )*\\. [A-Za-z0-9] + $ ", // mail color:" ^ [a-fA-F0-9] {6} $ ", // color url:" ^ http [s]?: \/([\ W-] + \.) + [\ w-] + ([\ w -./? % & =] *)? $ ", // Url chinese:" [\ u4E00-\ u9FA5 \ uF900-\ uFA2D] + $ ", // chinese only chAndEngAndNumEct: "^ [\ u4E00-\ u9FA5 \ uF900-\ uFA2D \ w +] + $", ascii: "^ [\ x00-\ xFF] + $", // zipcode: "^ \ d {6} $", // mobile: "^ (13 | 15) [0-9] {9} $", // mobile ip4: "^ (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) $ ", // ip address notempty:" ^ \ S + $ ", // non-empty picture :"(. *)\\. (jpg | bmp | gif | ico | pcx | jpeg | tif | png | raw | tga) $ ", // image rar :"(. *)\\. (rar | zip | 7zip | tgz) $ ", // compressed file xls :"(. *)\\. (xls) $ ", // excel www.2cto.com date:" ^ \ d {4} (\-|\/ | \.) \ d {1, 2} \ 1 \ d {1, 2} $ ", // Date qq: "^ [1-9] * [1-9] [0-9] * $", // QQ number tel: "^ ([0 \ +] \ d {2, 3 }-)? (0 \ d {2, 3 })-)? (\ D {7, 8}) (-(\ d {3 ,}))? $ ", // Telephone number function (including domestic area code, international area code, extension code) netfaxno:" ^ [2-9] [0-9] {6, 7 }", username: "^ \ w + $", // used for user registration. Match A string consisting of digits, 26 English letters, or underscores (_): "^ [A-Za-z] + $", // letter letter_u: "^ [A-Z] + $", // uppercase letter letter_l: "^ [a-z] + $", // lowercase letter idcard: "^ [1-9] ([0-9] {14} | [0-9] {17}) $" // ID card