电话号码证验

电话号码验证

//电话号码验证
?function check_phone(obj){?
???? var reg_tel=/^(0[1-9]\d{1,2})(-)?\d{7,8}(-\d{1,8})?$|^(1[3|5|8][0-9])\d{8}$/;??
???? var obj=document.getElementById("newCntvRecvPhonesrecvphone");
???? if(obj.value=="" || obj.value==null || !reg_tel.test(obj.value)){?
???????? Ext.MessageBox.alert('系统提示','电话号码格式错误！');??
???????? return false;?
???? }?
???? return true;?
?}