birthDate mask js code example
Example: date masking javascript to not allow /
onkeyPress ="
<input
type="text"
name="date"
placeholder="mm/dd/yyyy"
onkeyup="
var v = this.value;
if (v.match(/^\d{2}$/) !== null) {
this.value = v + '/';
} else if (v.match(/^\d{2}\/\d{2}$/) !== null) {
this.value = v + '/';
}"
maxlength="10"
}"