Speaking of this function, everyone has seen it, and the master dismissed. This is mainly written for those primary networks. I hope I can have a little force to make those beginners bend less. . . I am not writing this by this calibration function. I hope to have a better renewal. . . Thank you. . . . .
/ *** Checkemail function verifies whether this box is input for the Email type data, the returned value is true and false, true and false; ** Object target object, Desc Chinese description. * /
Function Checkemail (Object, DESC) {
Var pattern = /[A-ZA-Z0-9_.] 2, }@[a-za-z0-9_] 2, }.[A-ZA-Z0-9_] 2, }/;
Var strval = Object.value;
IF (Strvalue.Length == 0)
Return True;
IF (strValue.match (pattern) == null) {
Alert ("" desc "" must be legitimate Email, please modify! ");
Object.focus ();
Return False;
} else {
Return True;
}
}
